https://www.refurb2.com/products/rs-c27-112875 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13679-1_4b257522-09e9-432b-9c06-7ceaaa422cb1.png?v=1791658777 Refurb Squared Cisco C27 DWDM-SFP-5575 Compatible SFP 1000BASE-DWDM 1555.75nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c36-112884 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13678-1_8fb8e1b4-0b0c-4aab-8fa0-c48395376c3b.png?v=1791658779 Refurb Squared Cisco C36 DWDM-SFP-4851 Compatible SFP 1000BASE-DWDM 1548.51nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c42-112893 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13677-1_0ecfa954-ab90-4555-a0a0-9048461c1105.png?v=1791658780 Refurb Squared Cisco C42 DWDM-SFP-4373 Compatible SFP 1000BASE-DWDM 1543.73nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c61-112902 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13676-1_8b670828-7ede-4048-8a9c-fc101d86b2e8.png?v=1791658781 Refurb Squared Extreme Networks C61 DWDM-SFP1G-28.77-160 Compatible SFP 1000BASE-DWDM 1528.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c30-112911 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13675-1_c5cd2ade-af9a-4e54-a10d-bc7d4513ba37.png?v=1791658783 Refurb Squared Cisco C30 DWDM-SFP-5333 Compatible SFP 1000BASE-DWDM 1553.33nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c28-112920 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13674-1_d6c9f74b-078c-449e-8b7a-0ea3c4c3ed9f.png?v=1791658784 Refurb Squared Cisco C28 DWDM-SFP-5494 Compatible SFP 1000BASE-DWDM 1554.94nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c60-112929 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13673-1_d48d4ce4-9306-4775-9663-72643fd62ad0.png?v=1791658785 Refurb Squared Cisco C60 DWDM-SFP-2955 Compatible SFP 1000BASE-DWDM 1529.55nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-112938 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13672-1_650711db-472e-4792-85cd-64ef365bd417.png?v=1791658786 Refurb Squared Cisco C38 DWDM-SFP-4692 Compatible SFP 1000BASE-DWDM 1546.92nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c50-112947 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13671-1_0da43fb4-1947-463b-b79c-36fbcc96442f.png?v=1791658787 Refurb Squared Cisco C50 DWDM-SFP-3740 Compatible SFP 1000BASE-DWDM 1537.40nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c33-112956 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13670-1_66e9bae9-8a8f-44ba-8217-a249d5a9f0ed.png?v=1791658789 Refurb Squared Cisco C33 DWDM-SFP-5092 Compatible SFP 1000BASE-DWDM 1550.92nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c61-112965 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13669-1_cbb1252e-3e1c-4689-af97-6407207d2c63.png?v=1791658790 Refurb Squared Dell C61 Compatible 1000BASE-DWDM SFP 1528.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c54-112974 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13668-1_5db0ce0b-34b2-4927-aca0-b2d546945534.png?v=1791658792 Refurb Squared Cisco C54 DWDM-SFP-3425 Compatible SFP 1000BASE-DWDM 1534.25nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c61-112983 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13667-1_de192b67-06a0-4db2-bdb1-63495d12f933.png?v=1791658793 Refurb Squared Juniper Networks C61 SFP-1G-DW61-160 Compatible SFP 1000BASE-DWDM 1528.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c57-112992 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13666-1_8db20b85-6801-4ca5-8592-7efaca859085.png?v=1791658794 Refurb Squared Cisco C57 DWDM-SFP-3190 Compatible SFP 1000BASE-DWDM 1531.90nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c37-113001 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13665-1_efe2912d-5e61-456a-88ad-1ac7805d6fb6.png?v=1791658795 Refurb Squared Cisco C37 DWDM-SFP-4772 Compatible SFP 1000BASE-DWDM 1547.72nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c61-113010 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13664-1_615f5aaa-0d82-4196-8bdc-eb4e91ab254a.png?v=1791658796 Refurb Squared HW C61 DWDM-SFP1G-28.77-160 Compatible SFP 1000BASE-DWDM 1528.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c19-113019 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13663-1_d5feee23-1ed9-40e0-8dd3-b6251b4d6810.png?v=1791658797 Refurb Squared Cisco C19 DWDM-SFP-6223 Compatible SFP 1000BASE-DWDM 1562.23nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c43-113028 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13662-1_e767969c-185a-43a4-a848-b4f3bd4b21fe.png?v=1791658799 Refurb Squared Cisco C43 DWDM-SFP-4294 Compatible SFP 1000BASE-DWDM 1542.94nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c44-113037 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13661-1_70df59ff-4b67-4542-a23e-8586f4ddf1a5.png?v=1791658800 Refurb Squared Cisco C44 DWDM-SFP-4214 Compatible SFP 1000BASE-DWDM 1542.14nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c39-113046 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13660-1_2e958500-57bd-4739-a62b-3a675dda944d.png?v=1791658801 Refurb Squared Cisco C39 DWDM-SFP-4612 Compatible SFP 1000BASE-DWDM 1546.12nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c53-113055 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13659-1_79945c27-444e-402d-882d-e5d91e95f180.png?v=1791658802 Refurb Squared Cisco C53 DWDM-SFP-3504 Compatible SFP 1000BASE-DWDM 1535.04nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c47-113064 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13658-1_720b30bf-3301-4a02-a272-acffedc4c602.png?v=1791658804 Refurb Squared Cisco C47 DWDM-SFP-3977 Compatible SFP 1000BASE-DWDM 1539.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c23-113073 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13657-1_69a20aee-7e0c-4dac-b78d-33e262545e38.png?v=1791658805 Refurb Squared Cisco C23 DWDM-SFP-5898 Compatible SFP 1000BASE-DWDM 1558.98nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c29-113082 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13656-1_49763cc8-85a9-464e-bf27-663e1f6844d9.png?v=1791658806 Refurb Squared Cisco C29 DWDM-SFP-5413 Compatible SFP 1000BASE-DWDM 1554.13nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c25-113091 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13655-1_3e410f7a-3227-466a-a286-84036fd27a63.png?v=1791658808 Refurb Squared Cisco C25 DWDM-SFP-5736 Compatible SFP 1000BASE-DWDM 1557.36nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c48-113100 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13654-1_969eab10-a875-40ed-af3e-d88b658a887e.png?v=1791658809 Refurb Squared Cisco C48 DWDM-SFP-3898 Compatible SFP 1000BASE-DWDM 1538.98nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c31-113109 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13653-1_a1c68db9-94bd-421f-9405-3483d3017ef6.png?v=1791658811 Refurb Squared Cisco C31 DWDM-SFP-5252 Compatible SFP 1000BASE-DWDM 1552.52nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-113118 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13652-1_51955675-6a92-4b4e-982f-f8f3d09a4eb5.png?v=1791658812 Refurb Squared Cisco C56 DWDM-SFP-3268 Compatible SFP 1000BASE-DWDM 1532.68nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c25-113127 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13651-1_dc3894ad-0341-4c7d-9b59-bd9dd11f09cb.png?v=1791658813 Refurb Squared Cisco C25 DWDM-SFP-5736 Compatible SFP 1000BASE-DWDM 1557.36nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c33-113136 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13650-1_e08b3a4f-7808-47e2-85fd-a98bc68e6bc6.png?v=1791658815 Refurb Squared Juniper Networks C33 SFP-1G-DW33-120 Compatible SFP 1000BASE-DWDM 1550.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c20-113145 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13649-1_62fdd7a9-50ef-4db6-aeb8-6bf88c8e4ad0.png?v=1791658816 Refurb Squared Cisco C20 DWDM-SFP-6141 Compatible SFP 1000BASE-DWDM 1561.42nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c59-113154 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13648-1_f6c2fa44-a620-42ff-803e-e410299259e7.png?v=1791658817 Refurb Squared Cisco C59 DWDM-SFP-3033 Compatible SFP 1000BASE-DWDM 1530.33nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c53-113163 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13647-1_bac27ef9-5df3-45c4-a20f-d508d37325d9.png?v=1791658819 Refurb Squared Cisco C53 DWDM-SFP-3504 Compatible SFP 1000BASE-DWDM 1535.04nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c33-113172 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13646-1_1fac85e3-5305-465a-afde-73ef64d23939.png?v=1791658820 Refurb Squared Brocade C33 1G-SFP-ZRD-1550.92-120 Compatible SFP 1000BASE-DWDM 1550.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c52-113181 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13645-1_0ad5bd81-8bcd-4917-9732-167f8bbd1bad.png?v=1791658822 Refurb Squared Cisco C52 DWDM-SFP-3582 Compatible SFP 1000BASE-DWDM 1535.82nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c44-113190 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13644-1_faa15ca5-3fef-4f87-815d-c6ff2384687d.png?v=1791658823 Refurb Squared Cisco C44 DWDM-SFP-4214 Compatible SFP 1000BASE-DWDM 1542.14nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c29-113199 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13643-1_eca17578-f22b-417e-85b3-baf644401113.png?v=1791658824 Refurb Squared Cisco C29 DWDM-SFP-5413 Compatible SFP 1000BASE-DWDM 1554.13nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-113208 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13642-1_a7129fe1-d93b-45bc-817c-ac7b41a71a3e.png?v=1791658825 Refurb Squared Cisco C38 DWDM-SFP-4692 Compatible SFP 1000BASE-DWDM 1546.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c45-113217 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13641-1_812c58b3-67bd-4a4e-9833-adbcdb34b7ed.png?v=1791658827 Refurb Squared Cisco C45 DWDM-SFP-4134 Compatible SFP 1000BASE-DWDM 1541.35nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c33-113226 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13640-1_84e0c475-4235-4953-bc63-b5998cd35019.png?v=1791658828 Refurb Squared Extreme Networks C33 DWDM-SFP1G-50.92-120 Compatible SFP 1000BASE-DWDM 1550.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c40-113235 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13639-1_143e06f8-37c9-4e87-a6c4-ad720887232d.png?v=1791658829 Refurb Squared Cisco C40 DWDM-SFP-4532 Compatible SFP 1000BASE-DWDM 1545.32nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c21-113244 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13638-1_acc6db89-a229-4da3-a603-38e137513058.png?v=1791658831 Refurb Squared Cisco C21 DWDM-SFP-6061 Compatible SFP 1000BASE-DWDM 1560.61nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c46-113253 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13637-1_e44c0006-b692-497c-8e7b-487ad276de7a.png?v=1791658832 Refurb Squared Cisco C46 DWDM-SFP-4056 Compatible SFP 1000BASE-DWDM 1540.56nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c31-113262 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13636-1_a6ce3ae6-95d0-4150-a273-7650663e02e8.png?v=1791658837 Refurb Squared Cisco C31 DWDM-SFP-5252 Compatible SFP 1000BASE-DWDM 1552.52nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c49-113271 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13635-1_9f758cdd-4811-4a84-8968-84ba52b6185a.png?v=1791658839 Refurb Squared Cisco C49 DWDM-SFP-3819 Compatible SFP 1000BASE-DWDM 1538.19nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c23-113280 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13634-1_90ae5474-8ca0-43cb-8f83-5bdca3c02d1f.png?v=1791658842 Refurb Squared Cisco C23 DWDM-SFP-5898 Compatible SFP 1000BASE-DWDM 1558.98nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c32-113289 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13633-1_a4998ca9-9f7a-48de-8623-0cd4471165fc.png?v=1791658845 Refurb Squared Cisco C32 DWDM-SFP-5172 Compatible SFP 1000BASE-DWDM 1551.72nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c33-113298 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13632-1_91e6040b-c4e2-435b-810e-4d84acfde118.png?v=1791658850 Refurb Squared H3C C33 DWDM-SFP1G-50.92-120 Compatible SFP 1000BASE-DWDM 1550.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c34-113307 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13631-1_7d3aa066-e7b6-41f4-9fde-ae79029b71ff.png?v=1791658852 Refurb Squared Cisco C34 DWDM-SFP-5012 Compatible SFP 1000BASE-DWDM 1550.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c55-113316 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13630-1_e91af9d8-c022-4ff0-9092-f4b8bfbf1591.png?v=1791658853 Refurb Squared Cisco C55 DWDM-SFP-3346 Compatible SFP 1000BASE-DWDM 1533.47nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c39-113325 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13629-1_1c039252-060c-493e-8cc2-0419f2b7adaa.png?v=1791658855 Refurb Squared Cisco C39 DWDM-SFP-4612 Compatible SFP 1000BASE-DWDM 1546.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c42-113334 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13628-1_1ab4ed22-8ab2-4b3f-8429-e5bb34428bae.png?v=1791658857 Refurb Squared Cisco C42 DWDM-SFP-4373 Compatible SFP 1000BASE-DWDM 1543.73nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c51-113343 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13627-1_c908bd89-2b02-4bdb-9cf8-9f45a67bba9b.png?v=1791658859 Refurb Squared Cisco C51 DWDM-SFP-3661 Compatible SFP 1000BASE-DWDM 1536.61nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c33-113352 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13626-1_f4ce0d49-09a8-4bfa-9784-9625629b9389.png?v=1791658861 Refurb Squared Dell C33 Compatible SFP 1000BASE-DWDM 1550.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c37-113361 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13625-1_9bda3fa3-e3a2-46f9-b117-2264429672b5.png?v=1791658862 Refurb Squared Cisco C37 DWDM-SFP-4772 Compatible SFP 1000BASE-DWDM 1547.72nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c22-113370 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13624-1_fd6909b5-f700-49d0-a772-58c98a6fc5f0.png?v=1791658864 Refurb Squared Cisco C22 DWDM-SFP-5979 Compatible SFP 1000BASE-DWDM 1559.79nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c24-113379 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13623-1_97c9100a-78cf-42ef-999c-01de7ae627ed.png?v=1791658866 Refurb Squared Cisco C24 DWDM-SFP-5817 Compatible SFP 1000BASE-DWDM 1558.17nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c41-113388 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13622-1_5ded701e-7151-400d-b530-d8103036e3d2.png?v=1791658868 Refurb Squared Cisco C41 DWDM-SFP-4453 Compatible SFP 1000BASE-DWDM 1544.53nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c47-113397 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13621-1_5a3efa4e-84a2-42b2-b3d0-22dbb5041156.png?v=1791658870 Refurb Squared Cisco C47 DWDM-SFP-3977 Compatible SFP 1000BASE-DWDM 1539.77nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c48-113406 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13620-1_4e71fcad-4515-48c7-b7fe-0926ff367e35.png?v=1791658872 Refurb Squared Cisco C48 DWDM-SFP-3898 Compatible SFP 1000BASE-DWDM 1538.98nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c17-113415 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13619-1_797f231b-5b8a-4d98-921b-77af1eaf43d4.png?v=1791658873 Refurb Squared Cisco C17 DWDM-SFP-6386 Compatible SFP 1000BASE-DWDM 1563.86nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c26-113424 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13618-1_6bfb820c-6e28-4f9f-9af4-940d6a2bf74c.png?v=1791658875 Refurb Squared Cisco C26 DWDM-SFP-5655 Compatible SFP 1000BASE-DWDM 1556.55nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c54-113433 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13617-1_7cdd3a28-b1e0-4eed-b827-6b44c1c593c2.png?v=1791658877 Refurb Squared Cisco C54 DWDM-SFP-3425 Compatible SFP 1000BASE-DWDM 1534.25nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c27-113442 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13616-1_335dac88-479e-47eb-ab51-2ee53cbf657c.png?v=1791658878 Refurb Squared Cisco C27 DWDM-SFP-5575 Compatible SFP 1000BASE-DWDM 1555.75nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-113451 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13615-1_38f49a90-aac2-4015-8cd2-450ebef07a26.png?v=1791658880 Refurb Squared Cisco C58 DWDM-SFP-3112 Compatible SFP 1000BASE-DWDM 1531.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c33-113460 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13614-1_04d1e941-5488-4674-93b6-294132dce251.png?v=1791658882 Refurb Squared HPE Aruba C33 Compatible SFP 1000BASE-DWDM 1550.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c28-113469 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13613-1_554e172c-63e4-4c85-b7c1-f88dda9b5a7e.png?v=1791658883 Refurb Squared Cisco C28 DWDM-SFP-5494 Compatible SFP 1000BASE-DWDM 1554.94nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c33-113478 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13612-1_4381a9be-dd90-4507-8f23-60e7bd5b726c.png?v=1791658885 Refurb Squared Arista C33 Compatible SFP 1000BASE-DWDM 1550.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c57-113487 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13611-1_1aed415c-832f-47d0-a314-666671b1467d.png?v=1791658887 Refurb Squared Cisco C57 DWDM-SFP-3190 Compatible SFP 1000BASE-DWDM 1531.90nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c19-113496 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13610-1_62dc6884-ebba-4be1-aacd-d3e5945253d8.png?v=1791658888 Refurb Squared Cisco C19 DWDM-SFP-6223 Compatible SFP 1000BASE-DWDM 1562.23nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c35-113505 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13609-1_a846f42a-fb33-4b86-a9f8-ebf7aa8f65b7.png?v=1791658890 Refurb Squared Cisco C35 DWDM-SFP-4931 Compatible SFP 1000BASE-DWDM 1549.32nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c61-113514 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13608-1_5683a7e1-7fb5-4995-ba15-d90a0244aa83.png?v=1791658892 Refurb Squared Cisco C61 DWDM-SFP-2877 Compatible SFP 1000BASE-DWDM 1528.77nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c50-113523 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13607-1_4ba55e00-49f7-472f-9842-7cdf3aea1c1d.png?v=1791658894 Refurb Squared Cisco C50 DWDM-SFP-3739 Compatible SFP 1000BASE-DWDM 1537.40nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c30-113532 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13606-1_09a5b5b0-c5d9-4cc4-9d17-ca06101b186d.png?v=1791658896 Refurb Squared Cisco C30 DWDM-SFP-5332 Compatible SFP 1000BASE-DWDM 1553.33nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-113541 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13605-1_d44e5836-0369-4a0c-88c3-ab008cd6c6d4.png?v=1791658897 Refurb Squared Juniper Networks C38 SFP-1G-DW38-120 Compatible SFP 1000BASE-DWDM 1546.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c34-113550 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13604-1_cdc95206-e2aa-437c-bb9d-84d93c094e88.png?v=1791658899 Refurb Squared Cisco C34 DWDM-SFP-5012 Compatible SFP 1000BASE-DWDM 1550.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c44-113559 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13603-1_4cbc595c-d4cf-410d-9d55-a591b22973d7.png?v=1791658900 Refurb Squared Cisco C44 DWDM-SFP-4214 Compatible SFP 1000BASE-DWDM 1542.14nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c20-113568 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13602-1_9f64a823-8a77-42c6-a433-babef9524a37.png?v=1791658902 Refurb Squared Cisco C20 DWDM-SFP-6141 Compatible SFP 1000BASE-DWDM 1561.42nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c45-113577 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13601-1_854098f5-7bf4-4937-8396-9cddc964f4cb.png?v=1791658904 Refurb Squared Cisco C45 DWDM-SFP-4134 Compatible SFP 1000BASE-DWDM 1541.35nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c51-113586 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13600-1_8d885df6-c4be-428d-9f20-ad93ea913b9c.png?v=1791658905 Refurb Squared Cisco C51 DWDM-SFP-3661 Compatible SFP 1000BASE-DWDM 1536.61nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-113595 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13599-1_cd743f64-fe28-4fbe-8a7e-0537fbd086b2.png?v=1791658907 Refurb Squared Brocade C38 1G-SFP-ZRD-1546.92-120 Compatible SFP 1000BASE-DWDM 1546.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c35-113604 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13598-1_38fba76b-721d-44bc-a1f3-38ac8dd921e0.png?v=1791658909 Refurb Squared Cisco C35 DWDM-SFP-4931 Compatible SFP 1000BASE-DWDM 1549.32nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-113613 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13597-1_f2ba29d3-bf55-44f8-a055-5d1366f528ec.png?v=1791658911 Refurb Squared Cisco C58 DWDM-SFP-3112 Compatible SFP 1000BASE-DWDM 1531.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c27-113622 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13596-1_18d0c3df-3db0-4765-b345-4bc3e7e18abe.png?v=1791658913 Refurb Squared Cisco C27 DWDM-SFP-5575 Compatible SFP 1000BASE-DWDM 1555.75nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-113631 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13595-1_6fb2c181-da59-4bc0-af69-54d53b7bdf00.png?v=1791658914 Refurb Squared Cisco C38 DWDM-SFP-4692 Compatible SFP 1000BASE-DWDM 1546.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-113640 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13594-1_2dcff090-8a10-44be-b279-1a873e8da4d4.png?v=1791658917 Refurb Squared HPE Aruba C38 Compatible SFP 1000BASE-DWDM 1546.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c39-113649 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13593-1_54542257-34dc-46d4-9a7e-ade7d1d69182.png?v=1791658917 Refurb Squared Cisco C39 DWDM-SFP-4612 Compatible SFP 1000BASE-DWDM 1546.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-113658 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13592-1_ad5ff7ef-0b39-4e8a-99ea-2011c91a40d9.png?v=1791658919 Refurb Squared Dell C38 Compatible SFP 1000BASE-DWDM 1546.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c43-113667 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13591-1_a1ea7b0b-fdea-4b2d-a337-59c8a80ce30c.png?v=1791658922 Refurb Squared Cisco C43 DWDM-SFP-4294 Compatible SFP 1000BASE-DWDM 1542.94nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c32-113676 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13590-1_e73d5666-8084-4c2b-b5f7-ed294ca07f73.png?v=1791658923 Refurb Squared Cisco C32 DWDM-SFP-5172 Compatible SFP 1000BASE-DWDM 1551.72nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c29-113685 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13589-1_66c943f0-7c40-4a65-b639-dca8df2016ea.png?v=1791658928 Refurb Squared Cisco C29 DWDM-SFP-5413 Compatible SFP 1000BASE-DWDM 1554.13nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c37-113694 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13588-1_41a0dd8a-c164-47f8-836a-db2bb33a0eab.png?v=1791658930 Refurb Squared Cisco C37 DWDM-SFP-4772 Compatible SFP 1000BASE-DWDM 1547.72nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c61-113703 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13587-1_3ffee51f-d6eb-44c2-9cd7-9603d52ae3ba.png?v=1791658931 Refurb Squared Cisco C61 DWDM-SFP-2877 Compatible SFP 1000BASE-DWDM 1528.77nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c57-113712 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13586-1_14531b2e-fd48-4764-a774-7955e7cb0092.png?v=1791658933 Refurb Squared Cisco C57 DWDM-SFP-3190 Compatible SFP 1000BASE-DWDM 1531.90nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c33-113721 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13585-1_12a29472-5781-465a-a0cd-ce8a1ac6e057.png?v=1791658934 Refurb Squared Cisco C33 DWDM-SFP-5092 Compatible SFP 1000BASE-DWDM 1550.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-113730 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13584-1_4065034a-c8c9-4817-ae90-28189f151b7b.png?v=1791658936 Refurb Squared HW C38 DWDM-SFP1G-46.92-120 Compatible SFP 1000BASE-DWDM 1546.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c31-113739 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13583-1_b0ae9d3e-2dd4-4246-9460-232ed49e4737.png?v=1791658937 Refurb Squared Cisco C31 DWDM-SFP-5252 Compatible SFP 1000BASE-DWDM 1552.52nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c36-113748 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13582-1_ed476798-852c-476e-abc2-45d958654b90.png?v=1791658939 Refurb Squared Cisco C36 DWDM-SFP-4851 Compatible SFP 1000BASE-DWDM 1548.51nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c30-113757 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13581-1_bdb4394e-ec8f-4a00-8a76-5c650b7d58c3.png?v=1791658942 Refurb Squared Cisco C30 DWDM-SFP-5332 Compatible SFP 1000BASE-DWDM 1553.33nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c41-113766 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13580-1_e701d539-b344-4843-af50-2f0fd4db3753.png?v=1791658945 Refurb Squared Cisco C41 DWDM-SFP-4453 Compatible SFP 1000BASE-DWDM 1544.53nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c21-113775 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13579-1_55edf255-5c93-438f-a6ba-6cab94ce0810.png?v=1791658948 Refurb Squared Cisco C21 DWDM-SFP-6061 Compatible SFP 1000BASE-DWDM 1560.61nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c46-113784 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13578-1_7f5f3da4-2a09-4e5e-9e60-c891c661bd03.png?v=1791658950 Refurb Squared Cisco C46 DWDM-SFP-4056 Compatible SFP 1000BASE-DWDM 1540.56nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c22-113793 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13577-1_6ae9498a-ed95-4d9b-91a8-e18be8f92dd3.png?v=1791658951 Refurb Squared Cisco C22 DWDM-SFP-5979 Compatible SFP 1000BASE-DWDM 1559.79nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c23-113802 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13576-1_090365d8-5a4d-4456-9aac-5e8455c52a79.png?v=1791658953 Refurb Squared Cisco C23 DWDM-SFP-5898 Compatible SFP 1000BASE-DWDM 1558.98nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-113811 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13575-1_9c66314f-9787-43cd-82da-5f0806c81112.png?v=1791658954 Refurb Squared H3C C38 DWDM-SFP1G-46.92-120 Compatible SFP 1000BASE-DWDM 1546.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c17-113820 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13574-1_2f6fcbcc-5493-47d2-b30a-e60132dce574.png?v=1791658956 Refurb Squared Cisco C17 DWDM-SFP-6386 Compatible SFP 1000BASE-DWDM 1563.86nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c54-113829 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13573-1_e8fc669c-e30f-4d7b-9519-f4b2bb8d4f3e.png?v=1791658957 Refurb Squared Cisco C54 DWDM-SFP-3425 Compatible SFP 1000BASE-DWDM 1534.25nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-113838 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13572-1_a7a88643-f857-4c68-b575-5fa6bb51a231.png?v=1791658959 Refurb Squared Extreme Networks C38 DWDM-SFP1G-46.92-120 Compatible SFP 1000BASE-DWDM 1546.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c42-113847 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13571-1_eed5ffcd-cf8e-44c4-9953-9b6b1978ac6d.png?v=1791658960 Refurb Squared Cisco C42 DWDM-SFP-4373 Compatible SFP 1000BASE-DWDM 1543.73nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c26-113856 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13570-1_19038057-6f23-4cd5-9988-91e932fd980f.png?v=1791658961 Refurb Squared Cisco C26 DWDM-SFP-5655 Compatible SFP 1000BASE-DWDM 1556.55nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c60-113865 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13569-1_923f9323-0d99-458e-959a-07a8678c8f39.png?v=1791658963 Refurb Squared Cisco C60 DWDM-SFP-2955 Compatible SFP 1000BASE-DWDM 1529.55nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c55-113874 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13568-1_087f847f-7fb5-4c92-9a73-579589a3a4dd.png?v=1791658964 Refurb Squared Cisco C55 DWDM-SFP-3346 Compatible SFP 1000BASE-DWDM 1533.47nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c40-113883 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13567-1_67d269b3-5007-4cfe-be4b-40bc52704ea4.png?v=1791658966 Refurb Squared Cisco C40 DWDM-SFP-4532 Compatible SFP 1000BASE-DWDM 1545.32nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c48-113892 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13566-1_77241582-774a-4ba3-a427-e5272642661d.png?v=1791658967 Refurb Squared Cisco C48 DWDM-SFP-3898 Compatible SFP 1000BASE-DWDM 1538.98nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c18-113901 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13565-1_8ba29db1-863f-4270-ab52-c4ce587b150b.png?v=1791658968 Refurb Squared Cisco C18 DWDM-SFP-6305 Compatible SFP 1000BASE-DWDM 1563.05nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c25-113910 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13564-1_fe772fb7-a655-47ff-92d2-0c91f688bb8c.png?v=1791658970 Refurb Squared Cisco C25 DWDM-SFP-5736 Compatible SFP 1000BASE-DWDM 1557.36nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c28-113919 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13563-1_eb2c8b05-7d31-4c6c-a3da-ea4bbc33fc75.png?v=1791658971 Refurb Squared Cisco C28 DWDM-SFP-5494 Compatible SFP 1000BASE-DWDM 1554.94nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c19-113928 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13562-1_b82b52c6-fd0f-4620-b802-c9549c56ea55.png?v=1791658973 Refurb Squared Cisco C19 DWDM-SFP-6223 Compatible SFP 1000BASE-DWDM 1562.23nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c53-113937 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13561-1_8d0d0288-ec5c-4c81-be0f-ed104c152183.png?v=1791658974 Refurb Squared Cisco C53 DWDM-SFP-3504 Compatible SFP 1000BASE-DWDM 1535.04nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c59-113946 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13560-1_f835ce9e-ca5d-412f-9f22-ac35c1815f92.png?v=1791658975 Refurb Squared Cisco C59 DWDM-SFP-3033 Compatible SFP 1000BASE-DWDM 1530.33nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c22-113955 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13559-1_c0a30a5e-2515-4258-8889-213eabea62e1.png?v=1791658977 Refurb Squared Cisco C22 Compatible SFP+ 10G DWDM 1559.79nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c35-113965 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13558-1_b6e54059-0475-4f06-9b38-de31d241e359.png?v=1791658978 Refurb Squared Cisco C35 Compatible SFP+ 10G DWDM 1549.32nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c31-113975 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13557-1_1d595a87-4b62-40d0-980a-2d758cdc92ae.png?v=1791658980 Refurb Squared Cisco C31 Compatible SFP+ 10G DWDM 1552.52nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-113985 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13556-1_613e6081-cd5e-4660-9bfb-63a83a2caaec.png?v=1791658982 Refurb Squared C56 Compatible SFP+ 10G DWDM 1532.68nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission forFOSwitches https://www.refurb2.com/products/rs-c54-113995 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13555-1_559b1a42-6657-4491-a079-a2023f6cad37.png?v=1791658983 Refurb Squared Cisco C54 Compatible SFP+ 10G DWDM 1534.25nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c60-114005 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13554-1_d74830ce-8f4e-4cdf-8088-a38e605a5150.png?v=1791658984 Refurb Squared Cisco C60 Compatible SFP+ 10G DWDM 1529.55nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-114015 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13553-1_e9a8642f-24bf-48f2-8f36-f819da903aec.png?v=1791658986 Refurb Squared NVIDIA/Mellanox C56 Compatible 10G DWDM SFP+ 1532.68nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-114025 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13552-1_a84679cd-d922-4bd5-975d-e6a02817b5b2.png?v=1791658987 Refurb Squared Cisco C56 Compatible SFP+ 10G DWDM 1532.68nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c17-114035 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13551-1_912f8bbf-2855-4cce-b7ee-40f8ffbe546f.png?v=1791658989 Refurb Squared Cisco C17 Compatible SFP+ 10G DWDM 1563.86nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c24-114045 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13550-1_0ebb9ed7-a647-4ca0-bef0-11b2e0cd7fec.png?v=1791658990 Refurb Squared Cisco C24 Compatible SFP+ 10G DWDM 1558.17nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c52-114055 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13549-1_7665c063-d963-4a08-80f3-3bb352dfaaa3.png?v=1791658991 Refurb Squared Cisco C52 Compatible SFP+ 10G DWDM 1535.82nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c20-114065 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13548-1_c0bb1fcd-6474-4980-a8d9-ad651a8721f9.png?v=1791658993 Refurb Squared Cisco C20 Compatible SFP+ 10G DWDM 1561.42nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-114075 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13547-1_385ca9e7-ddce-4fa3-bfc3-72b4ad23e485.png?v=1791658996 Refurb Squared Intel C56 Compatible SFP+ 10G DWDM 1532.68nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c45-114085 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13546-1_44f13071-560f-4a09-aa6f-04b5c5cf50db.png?v=1791658996 Refurb Squared Cisco C45 Compatible SFP+ 10G DWDM 1541.35nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-114095 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13545-1_27424d7e-4f18-47f0-b68b-cd15a890a6f4.png?v=1791658998 Refurb Squared Extreme C56 Compatible SFP+ 10G DWDM 1532.68nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c42-114105 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13544-1_b2054cd6-1962-4e02-8773-fcb2825c4c7e.png?v=1791658998 Refurb Squared Cisco C42 Compatible SFP+ 10G DWDM 1543.73nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c27-114115 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13543-1_6031b780-4dd5-43e9-a13c-e2e7415af6f7.png?v=1791659000 Refurb Squared Cisco C27 Compatible SFP+ 10G DWDM 1555.75nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c43-114125 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13542-1_756f101b-11e1-43e0-a1ba-cb1a0b0a895d.png?v=1791659002 Refurb Squared Cisco C43 Compatible SFP+ 10G DWDM 1542.94nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c46-114135 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13541-1_7ee83e9d-db46-4ab8-9586-90d9b336b928.png?v=1791659003 Refurb Squared Cisco C46 Compatible SFP+ 10G DWDM 1540.56nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c50-114145 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13540-1_7202fdbf-cf31-45b8-9bfd-568e6343100b.png?v=1791659005 Refurb Squared Cisco C50 Compatible SFP+ 10G DWDM 1537.40nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c51-114155 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13539-1_2ce049f2-f290-4e34-bcf2-a75876c27260.png?v=1791659006 Refurb Squared Cisco C51 Compatible SFP+ 10G DWDM 1536.61nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-114165 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13538-1_019320e4-c90f-48bc-9a81-24ae1398b816.png?v=1791659008 Refurb Squared Brocade C56 Compatible SFP+ 10G DWDM 1532.68nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c18-114175 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13537-1_2aa0a2fe-5c26-4440-9f4b-3944df568d9e.png?v=1791659010 Refurb Squared Cisco C18 Compatible SFP+ 10G DWDM 1563.05nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c32-114185 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13536-1_8830dcc5-eaf2-46b8-9b1a-32857b6801c2.png?v=1791659011 Refurb Squared Cisco C32 Compatible SFP+ 10G DWDM 1551.72nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c19-114195 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13535-1_bb285592-0653-4b8c-94a7-8e349c7fc88e.png?v=1791659012 Refurb Squared Cisco C19 Compatible SFP+ 10G DWDM 1562.23nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c30-114205 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13534-1_feef1d5e-0db5-4be2-b2ac-1bdb51fd2035.png?v=1791659014 Refurb Squared Cisco C30 Compatible SFP+ 10G DWDM 1553.33nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c37-114215 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13533-1_79f89230-8f9b-4695-9921-5de143192de6.png?v=1791659018 Refurb Squared Cisco C37 Compatible SFP+ 10G DWDM 1547.72nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c47-114225 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13532-1_3358bb2b-f57f-41d2-91cf-7fcaff7d330d.png?v=1791659020 Refurb Squared Cisco C47 Compatible SFP+ 10G DWDM 1539.77nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c61-114235 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13531-1_b188a784-17c5-42ba-8bc1-acbd9c237664.png?v=1791659021 Refurb Squared Cisco C61 Compatible SFP+ 10G DWDM 1528.77nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c33-114245 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13530-1_5604bbfa-bc02-444c-b007-778ede49590d.png?v=1791659022 Refurb Squared Cisco C33 Compatible SFP+ 10G DWDM 1550.92nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c26-114255 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13529-1_b864d3d8-1645-45c8-963d-44fd283b1147.png?v=1791659024 Refurb Squared Cisco C26 Compatible SFP+ 10G DWDM 1556.55nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-114265 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13528-1_c42eef50-f754-4e6f-8bf8-f7402a0076dd.png?v=1791659025 Refurb Squared Cisco C58 Compatible SFP+ 10G DWDM 1531.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c53-114275 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13527-1_ab81e770-4b1c-43a8-a5b8-4f3c372e8f74.png?v=1791659026 Refurb Squared Cisco C53 Compatible SFP+ 10G DWDM 1535.04nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-114285 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13526-1_11a3b1a2-fa81-4ead-8fe5-84af8015dd74.png?v=1791659028 Refurb Squared H3C C56 Compatible SFP+ 10G DWDM 1532.68nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-114295 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13525-1_7ac06bcf-cac7-4136-9478-5739b71aa6fa.png?v=1791659029 Refurb Squared Dell C56 Compatible SFP+ 10G DWDM 1532.68nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c29-114305 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13524-1_00b960b4-c24f-487e-9d92-9528c86b875e.png?v=1791659032 Refurb Squared Cisco C29 Compatible SFP+ 10G DWDM 1554.13nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c23-114315 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13523-1_c98ba10e-13e0-443a-ab62-f84994c4b92f.png?v=1791659034 Refurb Squared Cisco C23 Compatible SFP+ 10G DWDM 1558.98nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c59-114325 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13522-1_230794f2-ddb7-4cad-8639-aa522c792d8d.png?v=1791659036 Refurb Squared Cisco C59 Compatible SFP+ 10G DWDM 1530.33nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c48-114335 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13521-1_09aac124-28e9-47d0-8929-ef2d976659ed.png?v=1791659039 Refurb Squared Cisco C48 Compatible SFP+ 10G DWDM 1538.98nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-114345 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13520-1_b141d68a-78ae-466a-87e6-725fc1435ee5.png?v=1791659040 Refurb Squared HW C56 Compatible SFP+ 10G DWDM 1532.68nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-114355 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13519-1_22e1f39f-4942-4111-8b1d-de7d8d64b72c.png?v=1791659042 Refurb Squared Netgear C56 Compatible SFP+ 10G DWDM 1532.68nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c34-114365 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13518-1_bc591508-d18d-4a90-a1d4-91014c805196.png?v=1791659043 Refurb Squared Cisco C34 Compatible SFP+ 10G DWDM 1550.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c25-114375 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13517-1_44631011-9c43-4184-b788-41f7e447e0b0.png?v=1791659044 Refurb Squared Cisco C25 Compatible SFP+ 10G DWDM 1557.36nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c28-114385 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13516-1_651be689-aced-4834-a938-027a2ea00f4b.png?v=1791659045 Refurb Squared Cisco C28 Compatible SFP+ 10G DWDM 1554.94nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-114395 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13515-1_af1cf198-7a34-4dbe-87ba-16255621a98d.png?v=1791659046 Refurb Squared Cisco C38 Compatible SFP+ 10G DWDM 1546.92nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c57-114405 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13514-1_bfc3bb02-8549-4a48-985b-5bef900c630c.png?v=1791659048 Refurb Squared Cisco C57 Compatible SFP+ 10G DWDM 1531.90nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-114415 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13513-1_ed47a67f-5dcd-49fe-9d79-104b7b63ffb7.png?v=1791659049 Refurb Squared Generic C56 Compatible SFP+ 10G DWDM 1532.68nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c55-114425 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13512-1_418f39e2-fbb8-4b49-9406-3b3c235150e3.png?v=1791659051 Refurb Squared Cisco C55 Compatible SFP+ 10G DWDM 1533.47nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-114435 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13511-1_335b80df-5bd0-439c-9545-e6c6578615ee.png?v=1791659052 Refurb Squared Juniper C56 Compatible SFP+ 10G DWDM 1532.68nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c49-114445 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13510-1_68125b72-1ed1-4d2f-9843-58efa04e3c67.png?v=1791659053 Refurb Squared Cisco C49 Compatible SFP+ 10G DWDM 1538.19nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c39-114455 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13509-1_88817fa4-5d48-4b58-9eec-5b816370b97d.png?v=1791659054 Refurb Squared Cisco C39 Compatible SFP+ 10G DWDM 1546.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c41-114465 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13508-1_c307934d-f8de-43a2-96c9-21e8bd354838.png?v=1791659056 Refurb Squared Cisco C41 Compatible SFP+ 10G DWDM 1544.53nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c40-114475 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13507-1_9f9bdaa3-d2a4-495b-be16-f5df8281b2f7.png?v=1791659057 Refurb Squared Cisco C40 Compatible SFP+ 10G DWDM 1545.32nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c36-114485 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13506-1_e8ee4a3c-401d-4034-8360-87b886b1f224.png?v=1791659058 Refurb Squared Cisco C36 Compatible SFP+ 10G DWDM 1548.51nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c45-114495 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13505-1_8b74fdf2-8d84-40bd-9ebe-8fca6d0cb03f.png?v=1791659060 Refurb Squared Cisco C45 DWDM-SFP-4135 Compatible SFP 1000BASE-DWDM 1541.35nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c17-114504 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13504-1_c7e7e76e-2e12-4464-8b73-2720d136f316.png?v=1791659061 Refurb Squared Extreme Networks C17 DWDM-SFP1G-63.86-160 Compatible SFP 1000BASE-DWDM 1563.86nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c41-114513 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13503-1_9c7ed28c-24f5-47aa-8f2e-ffe55122251b.png?v=1791659063 Refurb Squared Cisco C41 DWDM-SFP-4453 Compatible SFP 1000BASE-DWDM 1544.53nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c17-114522 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13502-1_2be7e4bb-f05c-4397-95fe-ee2df558ac96.png?v=1791659063 Refurb Squared HPE C17 DWDM-SFP1G-63.86-160 Compatible SFP 1000BASE-DWDM 1563.86nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c36-114531 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13501-1_2b43b506-76cd-49e5-9845-2d8b2c01f2fd.png?v=1791659065 Refurb Squared Cisco C36 DWDM-SFP-4851 Compatible SFP 1000BASE-DWDM 1548.51nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c31-114540 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13500-1_bd773c0a-afe8-4ce3-be09-f515010c8681.png?v=1791659066 Refurb Squared Cisco C31 DWDM-SFP-5252 Compatible SFP 1000BASE-DWDM 1552.52nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c21-114549 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13499-1_94d5f5ec-6a51-41a7-926f-b1caabfb2d70.png?v=1791659067 Refurb Squared Cisco C21 DWDM-SFP-6061 Compatible SFP 1000BASE-DWDM 1560.61nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-114558 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13498-1_d2671ec2-714f-444d-84df-ce11b7a76ab0.png?v=1791659068 Refurb Squared Cisco C38 DWDM-SFP-4692 Compatible SFP 1000BASE-DWDM 1546.92nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c20-114567 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13497-1_4ba1df51-88a0-4576-b1d8-0475d76d53aa.png?v=1791659070 Refurb Squared Cisco C20 DWDM-SFP-6142 Compatible SFP 1000BASE-DWDM 1561.42nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c37-114576 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13496-1_5d93d47e-badf-48e3-ad5a-fba1d14e4b7a.png?v=1791659071 Refurb Squared Cisco C37 DWDM-SFP-4772 Compatible SFP 1000BASE-DWDM 1547.72nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c17-114585 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13495-1_0b76fe28-24b1-4ae5-be7c-dc1472901f49.png?v=1791659073 Refurb Squared Juniper Networks C17 SFP-1G-DW17-160 Compatible SFP 1000BASE-DWDM 1563.86nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c27-114594 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13494-1_5800247e-65e9-46ba-be92-62c2573cde32.png?v=1791659074 Refurb Squared Cisco C27 DWDM-SFP-5575 Compatible SFP 1000BASE-DWDM 1555.75nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c50-114603 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13493-1_7769fc67-f056-4feb-8d4b-feac700e1eb6.png?v=1791659075 Refurb Squared Cisco C50 DWDM-SFP-3740 Compatible SFP 1000BASE-DWDM 1537.40nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c17-114612 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13492-1_4dd10a2c-91e1-42c2-b3fe-53258e291818.png?v=1791659076 Refurb Squared Dell C17 Compatible 1000BASE-DWDM SFP 1563.86nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c35-114621 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13491-1_c9bfb879-5fbe-4bb4-9fc4-205194b6c9aa.png?v=1791659078 Refurb Squared Cisco C35 DWDM-SFP-4932 Compatible SFP 1000BASE-DWDM 1549.32nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c60-114630 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13490-1_0635e7d3-993b-400a-ba1c-781f15298bd6.png?v=1791659079 Refurb Squared Cisco C60 DWDM-SFP-2955 Compatible SFP 1000BASE-DWDM 1529.55nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c17-114639 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13489-1_bb7c66e3-2b8d-4047-be37-aae10bc2f7d1.png?v=1791659080 Refurb Squared Cisco C17 DWDM-SFP-6386 Compatible SFP 1000BASE-DWDM 1563.86nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c57-114648 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13488-1_4b27fb0a-44e2-4652-b9d2-85f8c2685bea.png?v=1791659081 Refurb Squared Cisco C57 DWDM-SFP-3190 Compatible SFP 1000BASE-DWDM 1531.90nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c32-114657 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13487-1_3d294333-e4ce-4b0b-87e8-1cb4400f2c36.png?v=1791659083 Refurb Squared Cisco C32 DWDM-SFP-5172 Compatible SFP 1000BASE-DWDM 1551.72nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c17-114666 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13486-1_874acb83-a441-4b2e-9de0-d81ee28567dd.png?v=1791659084 Refurb Squared Arista C17 Compatible SFP 1000BASE-DWDM 1563.86nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c53-114675 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13485-1_438fb8b8-043d-4883-b54c-8e93eafd5cbb.png?v=1791659085 Refurb Squared Cisco C53 DWDM-SFP-3504 Compatible SFP 1000BASE-DWDM 1535.04nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c46-114684 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13484-1_5dc7b930-b746-4ad0-bd42-cc69d2beda3f.png?v=1791659086 Refurb Squared Cisco C46 DWDM-SFP-4056 Compatible SFP 1000BASE-DWDM 1540.56nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c47-114693 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13483-1_849f991a-f917-440f-85e6-ba7d54d5784f.png?v=1791659087 Refurb Squared Cisco C47 DWDM-SFP-3977 Compatible SFP 1000BASE-DWDM 1539.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c55-114702 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13482-1_83e6a3b5-b793-40c2-a4c9-1141a72e644e.png?v=1791659089 Refurb Squared Cisco C55 DWDM-SFP-3347 Compatible SFP 1000BASE-DWDM 1533.47nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c17-114711 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13481-1_fda825d7-4134-42c4-9eba-e0a2d48b3671.png?v=1791659090 Refurb Squared H3C C17 DWDM-SFP1G-63.86-160 Compatible SFP 1000BASE-DWDM 1563.86nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c39-114720 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13480-1_b6239e8e-d244-45aa-b68d-8fddff825127.png?v=1791659092 Refurb Squared Cisco C39 DWDM-SFP-4612 Compatible SFP 1000BASE-DWDM 1546.12nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c61-114729 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13479-1_b507c9a6-61af-4756-885a-d6d47ec0d12b.png?v=1791659093 Refurb Squared Cisco C61 DWDM-SFP-2877 Compatible SFP 1000BASE-DWDM 1528.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c48-114738 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13478-1_246638bb-6871-4abf-9eeb-adb53db29c4b.png?v=1791659094 Refurb Squared Cisco C48 DWDM-SFP-3898 Compatible SFP 1000BASE-DWDM 1538.98nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c17-114747 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13477-1_91e53d84-ef11-4a24-a836-c2672bb4bc7a.png?v=1791659096 Refurb Squared HW C17 DWDM-SFP1G-63.86-160 Compatible SFP 1000BASE-DWDM 1563.86nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c49-114756 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13476-1_2f3908c4-6ace-48c8-a41f-a4aca3836e92.png?v=1791659097 Refurb Squared Cisco C49 DWDM-SFP-3819 Compatible SFP 1000BASE-DWDM 1538.19nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c25-114765 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13475-1_df9c329f-1714-42f4-96e0-5d5dc4897928.png?v=1791659098 Refurb Squared Cisco C25 DWDM-SFP-5736 Compatible SFP 1000BASE-DWDM 1557.36nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c59-114774 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13474-1_754936bc-8173-4d9c-8f66-48b7b6b376ae.png?v=1791659099 Refurb Squared Cisco C59 DWDM-SFP-3033 Compatible SFP 1000BASE-DWDM 1530.33nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c34-114783 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13473-1_ae170012-593d-47ec-ac8a-cdbebe5cf4bd.png?v=1791659100 Refurb Squared Cisco C34 DWDM-SFP-5012 Compatible SFP 1000BASE-DWDM 1550.12nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c24-114792 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13472-1_ad2739af-4f55-4957-af9d-7c200805633a.png?v=1791659102 Refurb Squared Cisco C24 DWDM-SFP-5817 Compatible SFP 1000BASE-DWDM 1558.17nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c43-114801 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13471-1_8fbf4f5b-029a-444a-a96f-f6bbac2dbbdc.png?v=1791659103 Refurb Squared Cisco C43 DWDM-SFP-4294 Compatible SFP 1000BASE-DWDM 1542.94nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c51-114810 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13470-1_6980c93d-3400-45fe-b095-bdc37a2179b5.png?v=1791659104 Refurb Squared Cisco C51 DWDM-SFP-3661 Compatible SFP 1000BASE-DWDM 1536.61nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-114819 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13469-1_907fa295-598a-4096-a147-7db7958d39a2.png?v=1791659109 Refurb Squared Cisco C58 DWDM-SFP-3112 Compatible SFP 1000BASE-DWDM 1531.12nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c29-114828 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13468-1_ba7a812a-66eb-4274-8b59-a98f9323ee8e.png?v=1791659111 Refurb Squared Cisco C29 DWDM-SFP-5413 Compatible SFP 1000BASE-DWDM 1554.13nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c30-114837 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13467-1_f6654647-29e7-4149-9fa9-0c81af6f98a3.png?v=1791659112 Refurb Squared Cisco C30 DWDM-SFP-5333 Compatible SFP 1000BASE-DWDM 1553.33nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c33-114846 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13466-1_5d58958c-40aa-455e-b4b8-e838d1d903be.png?v=1791659113 Refurb Squared Cisco C33 DWDM-SFP-5092 Compatible SFP 1000BASE-DWDM 1550.92nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c17-114855 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13465-1_5e795f7e-8756-4556-9d02-7be2d386d0b4.png?v=1791659115 Refurb Squared Brocade C17 1G-SFP-ZRD-1563.86-160 Compatible SFP 1000BASE-DWDM 1563.86nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-114864 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13464-1_80ab285b-1b2f-4ede-86ef-6ebd828df33d.png?v=1791659116 Refurb Squared Cisco C56 DWDM-SFP-3268 Compatible SFP 1000BASE-DWDM 1532.68nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c42-114873 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13463-1_b28ebb75-faa8-47b5-8980-d13b51232731.png?v=1791659117 Refurb Squared Cisco C42 DWDM-SFP-4373 Compatible SFP 1000BASE-DWDM 1543.73nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c18-114882 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13462-1_9aa44b39-00d4-4eac-9c3b-f05c7bafe2ff.png?v=1791659118 Refurb Squared Cisco C18 DWDM-SFP-6305 Compatible SFP 1000BASE-DWDM 1563.05nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c28-114891 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13461-1_08df2f0b-1145-4db2-9ee7-1f68476e4cc8.png?v=1791659120 Refurb Squared Cisco C28 DWDM-SFP-5494 Compatible SFP 1000BASE-DWDM 1554.94nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c52-114900 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13460-1_ed1d5021-22c1-4399-87c8-546901ccccb8.png?v=1791659121 Refurb Squared Cisco C52 DWDM-SFP-3582 Compatible SFP 1000BASE-DWDM 1535.82nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c54-114909 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13459-1_20e9680e-9825-47ee-8fe2-ffe7085e9913.png?v=1791659122 Refurb Squared Cisco C54 DWDM-SFP-3425 Compatible SFP 1000BASE-DWDM 1534.25nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c22-114918 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13458-1_a777f95b-04ae-47c8-9480-0371e59f8163.png?v=1791659123 Refurb Squared Cisco C22 DWDM-SFP-5979 Compatible SFP 1000BASE-DWDM 1559.79nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c40-114927 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13457-1_979e36fc-a451-4d9b-99ba-e111ffce21e4.png?v=1791659125 Refurb Squared Cisco C40 DWDM-SFP-4532 Compatible SFP 1000BASE-DWDM 1545.32nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c23-114936 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13456-1_1aced450-2776-454c-8d91-8de75a1a1dc5.png?v=1791659128 Refurb Squared Cisco C23 DWDM-SFP-5898 Compatible SFP 1000BASE-DWDM 1558.98nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c43-114945 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13455-1_c7348c71-85c6-4871-b255-15372f5902d5.png?v=1791659131 Refurb Squared Cisco C43 DWDM-SFP-4294 Compatible SFP 1000BASE-DWDM 1542.94nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c20-114954 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13454-1_59d5e385-e11d-4d64-b12e-fb02693784cd.png?v=1791659133 Refurb Squared Cisco C20 DWDM-SFP-6141 Compatible SFP 1000BASE-DWDM 1561.42nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c34-114963 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13453-1_88df9d2f-f6e6-4388-b723-a8e0f783fc1a.png?v=1791659135 Refurb Squared HPE Aruba C34 Compatible SFP 1000BASE-DWDM 1550.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-114972 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13452-1_d5175424-00fc-48df-be34-57a010a7979b.png?v=1791659137 Refurb Squared Cisco C56 DWDM-SFP-3268 Compatible SFP 1000BASE-DWDM 1532.68nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c26-114981 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13451-1_e9fac27f-1f50-48fc-b5d9-b93474e7ba43.png?v=1791659138 Refurb Squared Cisco C26 DWDM-SFP-5655 Compatible SFP 1000BASE-DWDM 1556.55nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c18-114990 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13450-1_5ef92a6f-5062-4ed2-bf88-7d2e89000274.png?v=1791659140 Refurb Squared Cisco C18 DWDM-SFP-6305 Compatible SFP 1000BASE-DWDM 1563.05nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c28-114999 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13449-1_c6eef7c5-57db-4411-90af-94eace4b81f3.png?v=1791659141 Refurb Squared Cisco C28 DWDM-SFP-5494 Compatible SFP 1000BASE-DWDM 1554.94nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c41-115008 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13448-1_e289721f-ac9e-4ca5-8732-cb1735680f19.png?v=1791659142 Refurb Squared Cisco C41 DWDM-SFP-4453 Compatible SFP 1000BASE-DWDM 1544.53nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c40-115017 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13447-1_f3060424-b333-44e5-a0dd-46bc0a1e92d3.png?v=1791659144 Refurb Squared Cisco C40 DWDM-SFP-4532 Compatible SFP 1000BASE-DWDM 1545.32nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c34-115026 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13446-1_6c9a0431-881a-4e28-87bb-babef1c02ba9.png?v=1791659145 Refurb Squared HW C34 DWDM-SFP1G-50.12-120 Compatible SFP 1000BASE-DWDM 1550.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c57-115035 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13445-1_726757aa-26cc-4a13-826e-0405d5b5a6b2.png?v=1791659146 Refurb Squared Cisco C57 DWDM-SFP-3190 Compatible SFP 1000BASE-DWDM 1531.90nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c34-115044 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13444-1_cdce370a-e9f0-44ae-a2cd-693ba3b0b959.png?v=1791659147 Refurb Squared Cisco C34 DWDM-SFP-5012 Compatible SFP 1000BASE-DWDM 1550.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c27-115053 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13443-1_949fac73-f467-41ed-845d-73e95a4fde3d.png?v=1791659149 Refurb Squared Cisco C27 DWDM-SFP-5575 Compatible SFP 1000BASE-DWDM 1555.75nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c29-115062 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13442-1_e54d71bf-00ed-46f3-ae6d-e206f4763e78.png?v=1791659150 Refurb Squared Cisco C29 DWDM-SFP-5413 Compatible SFP 1000BASE-DWDM 1554.13nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c34-115071 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13441-1_9468f73d-0100-4464-bdaf-08c5897cfa67.png?v=1791659151 Refurb Squared H3C C34 DWDM-SFP1G-50.12-120 Compatible SFP 1000BASE-DWDM 1550.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c31-115080 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13440-1_11f2cc90-a35f-4469-be72-d7d7873346e1.png?v=1791659153 Refurb Squared Cisco C31 DWDM-SFP-5252 Compatible SFP 1000BASE-DWDM 1552.52nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c34-115089 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13439-1_bed36974-a370-4376-b63e-a1ff9f62666b.png?v=1791659154 Refurb Squared Brocade C34 1G-SFP-ZRD-1550.12-120 Compatible SFP 1000BASE-DWDM 1550.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-115098 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13438-1_770144bb-4fd8-4cf9-9840-19e6eb2c1d0a.png?v=1791659155 Refurb Squared Cisco C38 DWDM-SFP-4692 Compatible SFP 1000BASE-DWDM 1546.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c32-115107 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13437-1_b691a5b3-b4e4-4bb7-8b79-b891c9a217f6.png?v=1791659156 Refurb Squared Cisco C32 DWDM-SFP-5172 Compatible SFP 1000BASE-DWDM 1551.72nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c25-115116 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13436-1_8eae9344-7873-4e67-a092-c9d300b44bb0.png?v=1791659158 Refurb Squared Cisco C25 DWDM-SFP-5736 Compatible SFP 1000BASE-DWDM 1557.36nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c35-115125 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13435-1_880553ba-834d-4b2d-baa9-f9be9e70970f.png?v=1791659159 Refurb Squared Cisco C35 DWDM-SFP-4931 Compatible SFP 1000BASE-DWDM 1549.32nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c51-115134 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13434-1_7c258a38-425d-408b-933a-67dc88b57212.png?v=1791659160 Refurb Squared Cisco C51 DWDM-SFP-3661 Compatible SFP 1000BASE-DWDM 1536.61nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c19-115143 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13433-1_4657b268-1a95-4b7f-8089-1978d9c5bc19.png?v=1791659162 Refurb Squared Cisco C19 DWDM-SFP-6223 Compatible SFP 1000BASE-DWDM 1562.23nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c34-115152 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13432-1_852810b6-872e-4cf4-9e39-f081a82e2d46.png?v=1791659163 Refurb Squared Arista C34 Compatible SFP 1000BASE-DWDM 1550.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c39-115161 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13431-1_c750611a-e75c-4d89-947b-01608c273a12.png?v=1791659165 Refurb Squared Cisco C39 DWDM-SFP-4612 Compatible SFP 1000BASE-DWDM 1546.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c21-115170 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13430-1_9413cb6f-5ef9-4d93-884d-a7207bc5df2a.png?v=1791659166 Refurb Squared Cisco C21 DWDM-SFP-6061 Compatible SFP 1000BASE-DWDM 1560.61nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c17-115179 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13429-1_bf590333-015d-4ca3-87f8-e4e2ef5979e0.png?v=1791659167 Refurb Squared Cisco C17 DWDM-SFP-6386 Compatible SFP 1000BASE-DWDM 1563.86nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c24-115188 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13428-1_7cfdf463-320a-4b61-9a51-c3c7dc8ba93f.png?v=1791659169 Refurb Squared Cisco C24 DWDM-SFP-5817 Compatible SFP 1000BASE-DWDM 1558.17nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c61-115197 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13427-1_0e0d02b8-e348-460c-8b39-885d246c21b5.png?v=1791659170 Refurb Squared Cisco C61 DWDM-SFP-2877 Compatible SFP 1000BASE-DWDM 1528.77nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c49-115206 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13426-1_0c3151e2-2c73-456e-ae87-fbf9c4dc3f19.png?v=1791659172 Refurb Squared Cisco C49 DWDM-SFP-3819 Compatible SFP 1000BASE-DWDM 1538.19nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c30-115215 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13425-1_26426120-9d5c-4544-895f-1591abb0b006.png?v=1791659173 Refurb Squared Cisco C30 DWDM-SFP-5332 Compatible SFP 1000BASE-DWDM 1553.33nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c47-115224 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13424-1_de7672fb-b04f-48b1-90d3-a14f83d0bf65.png?v=1791659174 Refurb Squared Cisco C47 DWDM-SFP-3977 Compatible SFP 1000BASE-DWDM 1539.77nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-115233 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13423-1_2da0958f-e533-4fe0-90c1-769c608f0259.png?v=1791659175 Refurb Squared Cisco C58 DWDM-SFP-3112 Compatible SFP 1000BASE-DWDM 1531.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c54-115242 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13422-1_dfff9d9a-ef29-46f2-bc5c-366c02882436.png?v=1791659176 Refurb Squared Cisco C54 DWDM-SFP-3425 Compatible SFP 1000BASE-DWDM 1534.25nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c36-115251 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13421-1_04b81e64-c870-4e8f-9edf-983f3638c935.png?v=1791659178 Refurb Squared Cisco C36 DWDM-SFP-4851 Compatible SFP 1000BASE-DWDM 1548.51nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c50-115260 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13420-1_acfa82a7-2d6f-48b9-866a-6ee8ab78109d.png?v=1791659180 Refurb Squared Cisco C50 DWDM-SFP-3739 Compatible SFP 1000BASE-DWDM 1537.40nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c33-115269 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13419-1_bcc08af9-8e7b-42ff-a79e-c0299abe9040.png?v=1791659181 Refurb Squared Cisco C33 DWDM-SFP-5092 Compatible SFP 1000BASE-DWDM 1550.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c37-115278 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13418-1_71ecb427-f1ab-470d-bc25-97f2fc7a276c.png?v=1791659182 Refurb Squared Cisco C37 DWDM-SFP-4772 Compatible SFP 1000BASE-DWDM 1547.72nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c34-115287 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13417-1_bb5dd0fd-6733-4104-806b-f51fc40b6778.png?v=1791659183 Refurb Squared Extreme Networks C34 DWDM-SFP1G-50.12-120 Compatible SFP 1000BASE-DWDM 1550.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c44-115296 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13416-1_55f8127e-67c6-4ab2-bfc0-ef3ccf2b0f8e.png?v=1791659185 Refurb Squared Cisco C44 DWDM-SFP-4214 Compatible SFP 1000BASE-DWDM 1542.14nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c60-115305 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13415-1_aca61a94-1717-4165-a90a-1f199d3bc244.png?v=1791659186 Refurb Squared Cisco C60 DWDM-SFP-2955 Compatible SFP 1000BASE-DWDM 1529.55nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c34-115314 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13414-1_378137f4-f970-41d7-a87f-7a08e8025167.png?v=1791659187 Refurb Squared Juniper Networks C34 SFP-1G-DW34-120 Compatible SFP 1000BASE-DWDM 1550.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c55-115323 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13413-1_58a0f99a-6f56-42f7-86dd-f324ba04d6b2.png?v=1791659189 Refurb Squared Cisco C55 DWDM-SFP-3346 Compatible SFP 1000BASE-DWDM 1533.47nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c34-115332 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13412-1_386c176b-7b8a-44c2-ba4d-fc35657afe74.png?v=1791659190 Refurb Squared Dell C34 Compatible SFP 1000BASE-DWDM 1550.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c52-115341 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13411-1_2512a11e-b401-4e6f-a4ed-742a087f3476.png?v=1791659192 Refurb Squared Cisco C52 DWDM-SFP-3582 Compatible SFP 1000BASE-DWDM 1535.82nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c53-115350 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13410-1_b7c0c15f-23cb-4cff-a627-eef7e7802e4e.png?v=1791659193 Refurb Squared Cisco C53 DWDM-SFP-3504 Compatible SFP 1000BASE-DWDM 1535.04nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c45-115359 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13409-1_16de3d68-95d0-434c-a5b7-99e45db3529c.png?v=1791659194 Refurb Squared Cisco C45 DWDM-SFP-4134 Compatible SFP 1000BASE-DWDM 1541.35nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c48-115368 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13408-1_7be785ce-6a51-4b5d-b744-05a135e642e2.png?v=1791659199 Refurb Squared Cisco C48 DWDM-SFP-3898 Compatible SFP 1000BASE-DWDM 1538.98nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c57-115377 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13407-1_1bfa0c01-7e87-47c6-b113-6f823b47e366.png?v=1791659200 Refurb Squared Cisco C57 DWDM-SFP-3190 Compatible SFP 1000BASE-DWDM 1531.90nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c44-115386 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13406-1_1d663acd-fc21-422b-b875-901393397c91.png?v=1791659202 Refurb Squared Cisco C44 DWDM-SFP-4214 Compatible SFP 1000BASE-DWDM 1542.14nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c18-115395 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13405-1_31fca1a7-531c-4f82-a82f-d05523e7d520.png?v=1791659204 Refurb Squared Cisco C18 DWDM-SFP-6305 Compatible SFP 1000BASE-DWDM 1563.05nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c36-115404 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13404-1_68fcf1a2-0a85-4d27-b35c-da2e9e9c9ce3.png?v=1791659208 Refurb Squared Cisco C36 DWDM-SFP-4851 Compatible SFP 1000BASE-DWDM 1548.51nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c59-115413 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13403-1_584ae9f3-d706-42de-9f2b-262b78cc526c.png?v=1791659210 Refurb Squared Cisco C59 DWDM-SFP-3033 Compatible SFP 1000BASE-DWDM 1530.33nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c41-115422 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13402-1_2d8c8538-8502-4dd3-95a1-b66700f5d0a1.png?v=1791659211 Refurb Squared Dell C41 Compatible 1000BASE-DWDM SFP 1544.53nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c49-115431 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13401-1_20e74826-1130-465a-af6c-7205570388c1.png?v=1791659213 Refurb Squared Cisco C49 DWDM-SFP-3819 Compatible SFP 1000BASE-DWDM 1538.19nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c22-115440 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13400-1_98b31003-ff1b-4cd4-843b-92aaf44c344e.png?v=1791659214 Refurb Squared Cisco C22 DWDM-SFP-5979 Compatible SFP 1000BASE-DWDM 1559.79nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c20-115449 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13399-1_3818b37b-cbc3-4e35-9ea5-92442404b14c.png?v=1791659215 Refurb Squared Cisco C20 DWDM-SFP-6142 Compatible SFP 1000BASE-DWDM 1561.42nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c45-115458 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13398-1_70ffd74a-9d8b-4ad0-80b6-697187b478a3.png?v=1791659217 Refurb Squared Cisco C45 DWDM-SFP-4135 Compatible SFP 1000BASE-DWDM 1541.35nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c60-115467 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13397-1_8417ea69-c70a-4761-a2f8-18a9f577d3e5.png?v=1791659218 Refurb Squared Cisco C60 DWDM-SFP-2955 Compatible SFP 1000BASE-DWDM 1529.55nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c41-115476 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13396-1_455105ae-3034-464d-a04c-f626775bfeb7.png?v=1791659219 Refurb Squared Cisco C41 DWDM-SFP-4453 Compatible SFP 1000BASE-DWDM 1544.53nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c29-115485 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13395-1_cc02126f-398f-4234-a0d7-6b0eb2f540cc.png?v=1791659221 Refurb Squared Cisco C29 DWDM-SFP-5413 Compatible SFP 1000BASE-DWDM 1554.13nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c53-115494 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13394-1_e040afed-c3ba-415a-81cc-4d17d5b4e398.png?v=1791659222 Refurb Squared Cisco C53 DWDM-SFP-3504 Compatible SFP 1000BASE-DWDM 1535.04nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c39-115503 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13393-1_1c8a80e7-4c59-43ec-8f8f-a30863a9d5fa.png?v=1791659223 Refurb Squared Cisco C39 DWDM-SFP-4612 Compatible SFP 1000BASE-DWDM 1546.12nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c21-115512 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13392-1_898b4248-c47c-4dbd-9220-4b6a6f088867.png?v=1791659224 Refurb Squared Cisco C21 DWDM-SFP-6061 Compatible SFP 1000BASE-DWDM 1560.61nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-115521 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13391-1_fbcb0b5c-085b-48ab-bb43-096613369e0d.png?v=1791659225 Refurb Squared Cisco C38 DWDM-SFP-4692 Compatible SFP 1000BASE-DWDM 1546.92nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c51-115530 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13390-1_976b88e2-2bb4-4ab5-95a6-60ba831c3a40.png?v=1791659227 Refurb Squared Cisco C51 DWDM-SFP-3661 Compatible SFP 1000BASE-DWDM 1536.61nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c47-115539 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13389-1_8cf3673f-6f67-44c9-974b-4bd385109b50.png?v=1791659228 Refurb Squared Cisco C47 DWDM-SFP-3977 Compatible SFP 1000BASE-DWDM 1539.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c25-115548 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13388-1_9a91bb67-f538-4434-900f-2d7550ff61ae.png?v=1791659229 Refurb Squared Cisco C25 DWDM-SFP-5736 Compatible SFP 1000BASE-DWDM 1557.36nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c52-115557 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13387-1_d10707c6-140c-4511-a7ad-d4a39661b564.png?v=1791659231 Refurb Squared Cisco C52 DWDM-SFP-3582 Compatible SFP 1000BASE-DWDM 1535.82nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c28-115566 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13386-1_844df15e-1404-4c6f-a404-d8340e30aac5.png?v=1791659232 Refurb Squared Cisco C28 DWDM-SFP-5494 Compatible SFP 1000BASE-DWDM 1554.94nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c17-115575 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13385-1_a3cb07c3-3776-464d-bfb1-1926e6f72d5c.png?v=1791659233 Refurb Squared Cisco C17 DWDM-SFP-6386 Compatible SFP 1000BASE-DWDM 1563.86nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c23-115584 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13384-1_32b5b0c0-9e25-4d1e-84e4-3a9dc55326e2.png?v=1791659235 Refurb Squared Cisco C23 DWDM-SFP-5898 Compatible SFP 1000BASE-DWDM 1558.98nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c26-115593 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13383-1_927760c7-dbe0-4bee-8327-a959643e7dc0.png?v=1791659236 Refurb Squared Cisco C26 DWDM-SFP-5655 Compatible SFP 1000BASE-DWDM 1556.55nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c48-115602 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13382-1_0077d069-5fa6-47e8-8861-ec051b8f1117.png?v=1791659237 Refurb Squared Cisco C48 DWDM-SFP-3898 Compatible SFP 1000BASE-DWDM 1538.98nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-115611 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13381-1_c1c680d0-77db-4773-af64-24da6b651d54.png?v=1791659239 Refurb Squared Cisco C56 DWDM-SFP-3268 Compatible SFP 1000BASE-DWDM 1532.68nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c54-115620 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13380-1_23193562-0f84-400d-9878-6a4b2842afd7.png?v=1791659240 Refurb Squared Cisco C54 DWDM-SFP-3425 Compatible SFP 1000BASE-DWDM 1534.25nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c35-115629 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13379-1_48aade2e-ecc4-423e-b7d9-bf6a3d8fe094.png?v=1791659241 Refurb Squared Cisco C35 DWDM-SFP-4932 Compatible SFP 1000BASE-DWDM 1549.32nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c41-115638 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13378-1_b503f916-098e-4430-8615-67093472e54c.png?v=1791659243 Refurb Squared Extreme Networks C41 DWDM-SFP1G-44.53-160 Compatible SFP 1000BASE-DWDM 1544.53nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c55-115647 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13377-1_0beedd87-61f6-4ed6-baba-970d4726de2f.png?v=1791659244 Refurb Squared Cisco C55 DWDM-SFP-3347 Compatible SFP 1000BASE-DWDM 1533.47nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c30-115656 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13376-1_f71eb95c-91ee-45af-bfba-339ab288a34c.png?v=1791659246 Refurb Squared Cisco C30 DWDM-SFP-5333 Compatible SFP 1000BASE-DWDM 1553.33nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c61-115665 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13375-1_0885321a-871c-4a37-a854-abe368fe8005.png?v=1791659246 Refurb Squared Cisco C61 DWDM-SFP-2877 Compatible SFP 1000BASE-DWDM 1528.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c27-115674 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13374-1_44c30163-72e4-4428-80c9-5538efc2f401.png?v=1791659247 Refurb Squared Cisco C27 DWDM-SFP-5575 Compatible SFP 1000BASE-DWDM 1555.75nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c24-115683 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13373-1_556c450d-f862-466b-b76a-1d2816ae8ca1.png?v=1791659249 Refurb Squared Cisco C24 DWDM-SFP-5817 Compatible SFP 1000BASE-DWDM 1558.17nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c46-115692 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13372-1_1895ad91-0895-40e9-897e-f8213a60ab9d.png?v=1791659250 Refurb Squared Cisco C46 DWDM-SFP-4056 Compatible SFP 1000BASE-DWDM 1540.56nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c41-115701 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13371-1_e4174d42-4396-4174-827b-f47561ac9ed5.png?v=1791659251 Refurb Squared Arista C41 Compatible SFP 1000BASE-DWDM 1544.53nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c41-115710 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13370-1_cf19afb0-312f-439e-bf16-8e9f7f3756be.png?v=1791659252 Refurb Squared Brocade C41 1G-SFP-ZRD-1544.53-160 Compatible SFP 1000BASE-DWDM 1544.53nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c41-115719 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13369-1_9a1ee90b-5067-4fa7-ad16-a4ae3c7e95cc.png?v=1791659253 Refurb Squared HPE C41 DWDM-SFP1G-44.53-160 Compatible SFP 1000BASE-DWDM 1544.53nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c19-115728 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13368-1_c871c0e9-12df-466d-b799-7dee7d0df556.png?v=1791659255 Refurb Squared Cisco C19 DWDM-SFP-6223 Compatible SFP 1000BASE-DWDM 1562.23nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c50-115737 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13367-1_4d7a5c4a-9370-4269-be7f-5596c821ceef.png?v=1791659256 Refurb Squared Cisco C50 DWDM-SFP-3740 Compatible SFP 1000BASE-DWDM 1537.40nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c42-115746 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13366-1_c2c224e9-7323-47e5-a349-2fd09b48a0ed.png?v=1791659258 Refurb Squared Cisco C42 DWDM-SFP-4373 Compatible SFP 1000BASE-DWDM 1543.73nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-115755 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13365-1_94c5a600-61c1-453e-91b0-30a4654c9ec9.png?v=1791659259 Refurb Squared Cisco C58 DWDM-SFP-3112 Compatible SFP 1000BASE-DWDM 1531.12nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c41-115764 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13364-1_98c847ce-b3f1-4205-a297-8985b3b7efce.png?v=1791659260 Refurb Squared HW C41 DWDM-SFP1G-44.53-160 Compatible SFP 1000BASE-DWDM 1544.53nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c40-115773 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13363-1_8d85b8dc-ad98-4a42-9997-58aac8a4dbfa.png?v=1791659262 Refurb Squared Cisco C40 DWDM-SFP-4532 Compatible SFP 1000BASE-DWDM 1545.32nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c32-115782 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13362-1_80b8648c-1aeb-4d0f-8e52-fe322cb327f4.png?v=1791659263 Refurb Squared Cisco C32 DWDM-SFP-5172 Compatible SFP 1000BASE-DWDM 1551.72nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c31-115791 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13361-1_07a92283-8cd3-4faa-890b-6faaf23d4a2b.png?v=1791659265 Refurb Squared Cisco C31 DWDM-SFP-5252 Compatible SFP 1000BASE-DWDM 1552.52nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c21-115800 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13360-1_58db14b5-caeb-4b4f-aacd-32ee5a9288da.png?v=1791659266 Refurb Squared Cisco C21 DWDM-SFP-6061 Compatible SFP 1000BASE-DWDM 1560.61nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c19-115809 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13359-1_f06d67f6-f6e5-4632-ba6e-5e045c7412fd.png?v=1791659267 Refurb Squared Cisco C19 DWDM-SFP-6223 Compatible SFP 1000BASE-DWDM 1562.23nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-115818 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13358-1_08ec1f74-9c5a-47cb-9a8a-bf41bfd5cbc6.png?v=1791659268 Refurb Squared Cisco C58 DWDM-SFP-3112 Compatible SFP 1000BASE-DWDM 1531.12nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c28-115827 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13357-1_d38b3fb8-62e2-4a1b-a874-0fde4d81094e.png?v=1791659270 Refurb Squared Cisco C28 DWDM-SFP-5494 Compatible SFP 1000BASE-DWDM 1554.94nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c47-115836 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13356-1_fab7e66b-cba2-447f-a12e-ccb2041d4e8b.png?v=1791659271 Refurb Squared Extreme Networks C47 DWDM-SFP1G-39.77-160 Compatible SFP 1000BASE-DWDM 1539.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c50-115845 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13355-1_e22552b0-beec-40e0-b8d2-9cd5103c9d2a.png?v=1791659272 Refurb Squared Cisco C50 DWDM-SFP-3740 Compatible SFP 1000BASE-DWDM 1537.40nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c31-115854 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13354-1_8837de36-c58e-4744-9431-49343290bc4c.png?v=1791659274 Refurb Squared Cisco C31 DWDM-SFP-5252 Compatible SFP 1000BASE-DWDM 1552.52nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c20-115863 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13353-1_0ae663bf-0936-425f-ae19-394f9f5b4933.png?v=1791659275 Refurb Squared Cisco C20 DWDM-SFP-6142 Compatible SFP 1000BASE-DWDM 1561.42nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c44-115872 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13352-1_03c6a717-806f-4606-8217-600c3f4920d2.png?v=1791659276 Refurb Squared Cisco C44 DWDM-SFP-4214 Compatible SFP 1000BASE-DWDM 1542.14nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c57-115881 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13351-1_3cd397f0-8b20-463e-8b5d-de017c0f6e9a.png?v=1791659278 Refurb Squared Cisco C57 DWDM-SFP-3190 Compatible SFP 1000BASE-DWDM 1531.90nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c59-115890 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13350-1_7377373d-15b5-47b7-bca8-035dd82c3c71.png?v=1791659279 Refurb Squared Cisco C59 DWDM-SFP-3033 Compatible SFP 1000BASE-DWDM 1530.33nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c34-115899 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13349-1_d0689efc-05ee-4fc9-87c8-07f4c9c12827.png?v=1791659281 Refurb Squared Cisco C34 DWDM-SFP-5012 Compatible SFP 1000BASE-DWDM 1550.12nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c23-115908 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13348-1_e5387e14-2307-4614-a752-a92edcb675b1.png?v=1791659282 Refurb Squared Cisco C23 DWDM-SFP-5898 Compatible SFP 1000BASE-DWDM 1558.98nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c47-115917 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13347-1_59ecd3fd-b30c-48d5-9441-902a07f296db.png?v=1791659283 Refurb Squared Dell C47 Compatible 1000BASE-DWDM SFP 1539.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c41-115926 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13346-1_eac7d49f-0639-4f31-9bf5-2034cd19ec50.png?v=1791659285 Refurb Squared Cisco C41 DWDM-SFP-4453 Compatible SFP 1000BASE-DWDM 1544.53nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c47-115935 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13345-1_7c46ccfc-e2f0-4725-9a1e-9e0d9e619996.png?v=1791659285 Refurb Squared HW C47 DWDM-SFP1G-39.77-160 Compatible SFP 1000BASE-DWDM 1539.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c17-115944 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13344-1_f9717b1b-724e-494e-8d61-0110898344d9.png?v=1791659290 Refurb Squared Cisco C17 DWDM-SFP-6386 Compatible SFP 1000BASE-DWDM 1563.86nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c47-115953 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13343-1_33b738c5-3629-4e10-8c54-9e69f814b3ac.png?v=1791659292 Refurb Squared Cisco C47 DWDM-SFP-3977 Compatible SFP 1000BASE-DWDM 1539.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-115962 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13342-1_82ae300d-c851-445d-a8d1-6d1b3a9f1936.png?v=1791659293 Refurb Squared Cisco C38 DWDM-SFP-4692 Compatible SFP 1000BASE-DWDM 1546.92nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c51-115971 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13341-1_50416ba4-34c5-4052-bee7-4a1da8d827d2.png?v=1791659294 Refurb Squared Cisco C51 DWDM-SFP-3661 Compatible SFP 1000BASE-DWDM 1536.61nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-115980 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13340-1_b6d82112-3da8-4a13-a35f-d08caa16dd1a.png?v=1791659295 Refurb Squared Cisco C56 DWDM-SFP-3268 Compatible SFP 1000BASE-DWDM 1532.68nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c18-115989 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13339-1_49162e5b-29fb-43e7-bc85-bfee0a8397c5.png?v=1791659296 Refurb Squared Cisco C18 DWDM-SFP-6305 Compatible SFP 1000BASE-DWDM 1563.05nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c46-115998 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13338-1_11f04e7a-c9ee-4112-b01b-a89c39dbe207.png?v=1791659298 Refurb Squared Cisco C46 DWDM-SFP-4056 Compatible SFP 1000BASE-DWDM 1540.56nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c42-116007 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13337-1_142d2daf-6b29-439b-9c6c-57818beb7044.png?v=1791659299 Refurb Squared Cisco C42 DWDM-SFP-4373 Compatible SFP 1000BASE-DWDM 1543.73nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c54-116016 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13336-1_83cb144d-53a3-46af-b1a4-90c00f91d829.png?v=1791659300 Refurb Squared Cisco C54 DWDM-SFP-3425 Compatible SFP 1000BASE-DWDM 1534.25nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c35-116025 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13335-1_4a8933fc-5abc-4cac-bd02-84c80fc644c6.png?v=1791659302 Refurb Squared Cisco C35 DWDM-SFP-4932 Compatible SFP 1000BASE-DWDM 1549.32nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c61-116034 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13334-1_61b07c83-6c35-49c8-8c7d-001614e28184.png?v=1791659304 Refurb Squared Cisco C61 DWDM-SFP-2877 Compatible SFP 1000BASE-DWDM 1528.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c47-116043 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13333-1_3cf05852-fe7e-401f-9bd8-ab3892efc626.png?v=1791659307 Refurb Squared Brocade C47 1G-SFP-ZRD-1539.77-160 Compatible SFP 1000BASE-DWDM 1539.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c49-116052 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13332-1_e729e192-9012-4c22-bfd4-250d10ffcd3e.png?v=1791659310 Refurb Squared Cisco C49 DWDM-SFP-3819 Compatible SFP 1000BASE-DWDM 1538.19nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c43-116061 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13331-1_ca901749-6e28-46c0-97b9-6b538dd160ff.png?v=1791659311 Refurb Squared Cisco C43 DWDM-SFP-4294 Compatible SFP 1000BASE-DWDM 1542.94nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c47-116070 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13330-1_b06db932-7c32-4ce4-a5c6-6a87e473e07f.png?v=1791659313 Refurb Squared H3C C47 DWDM-SFP1G-39.77-160 Compatible SFP 1000BASE-DWDM 1539.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c45-116079 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13329-1_1a7991b1-3f79-4b01-8365-1949141546e6.png?v=1791659314 Refurb Squared Cisco C45 DWDM-SFP-4135 Compatible SFP 1000BASE-DWDM 1541.35nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c53-116088 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13328-1_18a7e058-ca10-4a07-a5c5-b0e5854f4c70.png?v=1791659315 Refurb Squared Cisco C53 DWDM-SFP-3504 Compatible SFP 1000BASE-DWDM 1535.04nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c47-116097 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13327-1_d7d3433d-6980-4b07-87db-55fc2d41b2a8.png?v=1791659317 Refurb Squared HPE C47 DWDM-SFP1G-39.77-160 Compatible SFP 1000BASE-DWDM 1539.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c55-116106 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13326-1_48d821ab-625a-4aa6-8d54-d15bec8149bb.png?v=1791659318 Refurb Squared Cisco C55 DWDM-SFP-3347 Compatible SFP 1000BASE-DWDM 1533.47nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c52-116115 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13325-1_0f2c8d50-ec8e-4ec5-9af8-42d544cd8b5b.png?v=1791659320 Refurb Squared Cisco C52 DWDM-SFP-3582 Compatible SFP 1000BASE-DWDM 1535.82nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c29-116124 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13324-1_edeafc90-0afb-43ff-b20e-86c24e758aad.png?v=1791659321 Refurb Squared Cisco C29 DWDM-SFP-5413 Compatible SFP 1000BASE-DWDM 1554.13nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c32-116133 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13323-1_11148907-94aa-4ca8-bd26-5f4168c05a48.png?v=1791659322 Refurb Squared Cisco C32 DWDM-SFP-5172 Compatible SFP 1000BASE-DWDM 1551.72nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c48-116142 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13322-1_76dbf0ba-c641-4604-a94b-3f969cde8d8f.png?v=1791659323 Refurb Squared Cisco C48 DWDM-SFP-3898 Compatible SFP 1000BASE-DWDM 1538.98nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c37-116151 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13321-1_0652a448-9a34-4ee1-baf0-7afb7d114615.png?v=1791659325 Refurb Squared Cisco C37 DWDM-SFP-4772 Compatible SFP 1000BASE-DWDM 1547.72nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c27-116160 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13320-1_e40c9ad5-5d16-4b5c-81e2-5bbded3ed411.png?v=1791659326 Refurb Squared Cisco C27 DWDM-SFP-5575 Compatible SFP 1000BASE-DWDM 1555.75nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c60-116169 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13319-1_cc1772b4-44b5-434b-b460-b61b31d709fd.png?v=1791659327 Refurb Squared Cisco C60 DWDM-SFP-2955 Compatible SFP 1000BASE-DWDM 1529.55nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c22-116178 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13318-1_a12033f2-a776-47ad-8bb6-14b7b12e21ea.png?v=1791659328 Refurb Squared Cisco C22 DWDM-SFP-5979 Compatible SFP 1000BASE-DWDM 1559.79nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c39-116187 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13317-1_947f800c-c42e-40d4-86a1-b59b9a035cd6.png?v=1791659330 Refurb Squared Cisco C39 DWDM-SFP-4612 Compatible SFP 1000BASE-DWDM 1546.12nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c26-116196 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13316-1_10c1c595-af5c-47cf-a5b5-7619d141f8a7.png?v=1791659331 Refurb Squared Cisco C26 DWDM-SFP-5655 Compatible SFP 1000BASE-DWDM 1556.55nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c33-116205 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13315-1_5f5e8e85-a7dd-4097-b4f0-e89a914dd2a5.png?v=1791659332 Refurb Squared Cisco C33 DWDM-SFP-5092 Compatible SFP 1000BASE-DWDM 1550.92nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c47-116214 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13314-1_e4c16f1a-1720-4568-894a-4933ad664cc5.png?v=1791659334 Refurb Squared Juniper Networks C47 SFP-1G-DW47-160 Compatible SFP 1000BASE-DWDM 1539.77nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1470nm-116223 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13313-1_2ed0d5d0-a7b4-4ae1-b98c-3735ff1a9688.png?v=1791659335 Refurb Squared Cisco CWDM-SFP25G-1470-10 Compatible SFP28 25G CWDM 1470nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1370nm-116231 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13312-1_f73f2e4b-816f-4a22-96ea-d07739e7ba1c.png?v=1791659336 Refurb Squared Cisco CWDM-SFP25G-1370-10 Compatible SFP28 25G CWDM 1370nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1270nm-116239 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13311-1_57fae820-f858-4cb2-a6a2-71881789ed7b.png?v=1791659337 Refurb Squared Generic Compatible SFP28 25G CWDM 1270nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1330nm-116247 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13310-1_eea3dfcd-d880-4e7a-863b-05947b70379b.png?v=1791659339 Refurb Squared Cisco CWDM-SFP25G-1330-10 Compatible SFP28 25G CWDM 1330nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1530nm-116255 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13309-1_a14eb934-26db-4661-8b98-cc6167ba6b74.png?v=1791659340 Refurb Squared Cisco CWDM-SFP25G-1530-10 Compatible SFP28 25G CWDM 1530nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1550nm-116263 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13308-1_1d11352e-be9a-43a4-be5b-1f3893137156.png?v=1791659341 Refurb Squared Cisco CWDM-SFP25G-1550-10 Compatible SFP28 25G CWDM 1550nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1270nm-116271 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13307-1_c2c5bb2d-a166-449c-9881-735a9e66df90.png?v=1791659343 Refurb Squared NVIDIA/Mellanox Compatible SFP28 25G CWDM 1270nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1270nm-116279 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13306-1_7a616d68-0ba9-4762-865b-759541cf5485.png?v=1791659344 Refurb Squared HW CWDM-SFP25G-1270-10 Compatible SFP28 25G CWDM 1270nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1270nm-116287 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13305-1_f696d336-9fac-419f-b173-5cfd6f196ca3.png?v=1791659345 Refurb Squared Juniper Networks EX-SFP-25GE-CWE27-10 Compatible SFP28 25G CWDM 1270nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1270nm-116295 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13304-1_eb7c1f8f-fb47-4f8a-82bd-79b7a396133f.png?v=1791659346 Refurb Squared Cisco CWDM-SFP25G-1270-10 Compatible SFP28 25G CWDM 1270nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1510nm-116303 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13303-1_94f76002-b24b-4bc3-94ba-10bb3262f4ee.png?v=1791659348 Refurb Squared Cisco CWDM-SFP25G-1510-10 Compatible SFP28 25G CWDM 1510nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1350nm-116311 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13302-1_766e23e6-437d-4ffb-8d96-0d3c0ddf37ae.png?v=1791659350 Refurb Squared Cisco CWDM-SFP25G-1350-10 Compatible SFP28 25G CWDM 1350nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1270nm-116319 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13301-1_14f79e6c-d95d-4130-9d00-ccb03f1b1a57.png?v=1791659350 Refurb Squared Brocade XBR-SFP25G1270-10 Compatible SFP28 25G CWDM 1270nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1310nm-116327 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13300-1_bc54574f-43e2-4990-96ad-5a119bd555f6.png?v=1791659352 Refurb Squared Cisco CWDM-SFP25G-1310-10 Compatible SFP28 25G CWDM 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1270nm-116335 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13299-1_b5745088-e5e4-40cc-913a-d0d22aea1a16.png?v=1791659353 Refurb Squared SFP28 25G CWDM 1270nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission forFOSwitches https://www.refurb2.com/products/rs-1570nm-116343 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13298-1_a24e5aa7-5478-42ce-b579-dad9ad9e97ed.png?v=1791659355 Refurb Squared Cisco CWDM-SFP25G-1570-10 Compatible SFP28 25G CWDM 1570nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1290nm-116351 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13297-1_78780c46-acb2-49e3-91ab-f446aa12f73d.png?v=1791659355 Refurb Squared Cisco CWDM-SFP25G-1290-10 Compatible SFP28 25G CWDM 1290nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1270nm-116359 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13296-1_220ea50b-de07-404f-87b6-5cd94a671801.png?v=1791659357 Refurb Squared Arista Networks SFP-25G-CW-1270-10 Compatible SFP28 25G CWDM 1270nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-1490nm-116367 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13295-1_82fc9363-3265-4a21-84bc-f5e4a3001664.png?v=1791659358 Refurb Squared Cisco CWDM-SFP25G-1490-10 Compatible SFP28 25G CWDM 1490nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c24-116375 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13294-1_527c22b3-0075-45ae-a31b-1416feba0449.png?v=1791659360 Refurb Squared Cisco C24 Compatible SFP+ 10G DWDM 1558.17nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c35-116385 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13293-1_59fae9d4-ee80-4f95-9e5f-68e3d202bb9d.png?v=1791659362 Refurb Squared Cisco C35 Compatible SFP+ 10G DWDM 1549.32nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c48-116395 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13292-1_72502107-5f5a-4abd-bc5a-7dd2c8194ade.png?v=1791659362 Refurb Squared Cisco C48 Compatible SFP+ 10G DWDM 1538.98nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-116405 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13291-1_703f1111-0b0f-41a9-b596-2c44055998e7.png?v=1791659364 Refurb Squared Juniper C58 Compatible SFP+ 10G DWDM 1531.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c27-116415 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13290-1_2416ae90-9e8d-43d0-8f58-6d82b4fb27a7.png?v=1791659365 Refurb Squared Cisco C27 Compatible SFP+ 10G DWDM 1555.75nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c25-116425 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FS13289-1.png?v=1791659366 Refurb Squared Cisco C25 Compatible SFP+ 10G DWDM 1557.36nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c23-116435 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13288-1_6d3450e8-9686-4bce-bba7-0c8cbdb3fac5.png?v=1791659368 Refurb Squared Cisco C23 Compatible SFP+ 10G DWDM 1558.98nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c18-116445 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13287-1_ed7d9b05-7868-4292-86f7-61be650bc5bc.png?v=1791659369 Refurb Squared Cisco C18 Compatible SFP+ 10G DWDM 1563.05nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c51-116455 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13286-1_bb06f45e-4269-4c44-9fde-548ac3fa8937.png?v=1791659371 Refurb Squared Cisco C51 Compatible SFP+ 10G DWDM 1536.61nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-116465 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13285-1_09ef0bb7-8d09-4743-b34b-0fcf9186a5cc.png?v=1791659372 Refurb Squared Generic C58 Compatible SFP+ 10G DWDM 1531.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c56-116475 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13284-1_82e96186-7c93-4108-a5a5-999b1d3265f7.png?v=1791659373 Refurb Squared Cisco C56 Compatible SFP+ 10G DWDM 1532.68nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-116485 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13283-1_916c16d8-e9bf-46f0-b349-a3dae4cd5f90.png?v=1791659375 Refurb Squared HW C58 Compatible SFP+ 10G DWDM 1531.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c59-116495 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13282-1_08b7b61d-4e8c-4036-b29e-d84a94165d2d.png?v=1791659376 Refurb Squared Cisco C59 Compatible SFP+ 10G DWDM 1530.33nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c36-116505 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13281-1_f5691da5-04de-4b51-a49b-37d5cb5ce6eb.png?v=1791659377 Refurb Squared Cisco C36 Compatible SFP+ 10G DWDM 1548.51nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c26-116515 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13280-1_aa835b65-a1b4-43dd-9a49-7223d012d652.png?v=1791659384 Refurb Squared Cisco C26 Compatible SFP+ 10G DWDM 1556.55nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c55-116525 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13279-1_0d955dc8-4024-4d68-8795-7176e83fdbe2.png?v=1791659386 Refurb Squared Cisco C55 Compatible SFP+ 10G DWDM 1533.47nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c19-116535 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13278-1_e9947f67-f63a-409a-9016-e0082f7aeecf.png?v=1791659388 Refurb Squared Cisco C19 Compatible SFP+ 10G DWDM 1562.23nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c31-116545 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13277-1_eb60b4bd-bf25-4bde-95f3-b1a55f8491c2.png?v=1791659390 Refurb Squared Cisco C31 Compatible SFP+ 10G DWDM 1552.52nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c54-116555 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13276-1_adae462a-2f08-486a-915a-34fe52f3a88b.png?v=1791659392 Refurb Squared Cisco C54 Compatible SFP+ 10G DWDM 1534.25nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c34-116565 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13275-1_973bdc82-7545-46fe-93ad-e9749adab443.png?v=1791659393 Refurb Squared Cisco C34 Compatible SFP+ 10G DWDM 1550.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c30-116575 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13274-1_9d59a0b5-9aab-4a83-bd39-4b0954f296e4.png?v=1791659395 Refurb Squared Cisco C30 Compatible SFP+ 10G DWDM 1553.33nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c33-116585 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13273-1_876c9b92-32de-4072-a7e8-d23f8734dadb.png?v=1791659397 Refurb Squared Cisco C33 Compatible SFP+ 10G DWDM 1550.92nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c39-116595 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13272-1_a0603680-982d-47fb-9091-3bf9c86a6254.png?v=1791659399 Refurb Squared Cisco C39 Compatible SFP+ 10G DWDM 1546.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c21-116605 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13271-1_28c7ee41-603a-445e-a7d5-57bf2b43f9b4.png?v=1791659400 Refurb Squared Cisco C21 Compatible SFP+ 10G DWDM 1560.61nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c37-116615 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13270-1_907d7876-0f7f-4b2f-848c-157e132e8a38.png?v=1791659402 Refurb Squared Cisco C37 Compatible SFP+ 10G DWDM 1547.72nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-116625 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13269-1_2977cb7b-a75e-4352-ba11-ad8023eead55.png?v=1791659403 Refurb Squared Cisco C38 Compatible SFP+ 10G DWDM 1546.92nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c47-116635 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13268-1_f7babdc6-215b-4802-9ec9-af219050eaa0.png?v=1791659406 Refurb Squared Cisco C47 Compatible SFP+ 10G DWDM 1539.77nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c53-116645 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13267-1_a8ce9db6-7efa-41f3-8c84-6ce9a8818882.png?v=1791659408 Refurb Squared Cisco C53 Compatible SFP+ 10G DWDM 1535.04nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-116655 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13266-1_eac790f8-95c0-40c7-81b0-f8a539ebf699.png?v=1791659410 Refurb Squared C58 Compatible SFP+ 10G DWDM 1531.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission forFOSwitches https://www.refurb2.com/products/rs-c58-116665 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13265-1_02b1cd82-0da4-4bff-9088-f3e4c83e5329.png?v=1791659412 Refurb Squared Cisco C58 Compatible SFP+ 10G DWDM 1531.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c46-116675 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13264-1_4dd5430f-4deb-4af5-86ae-ad656a0b495e.png?v=1791659415 Refurb Squared Cisco C46 Compatible SFP+ 10G DWDM 1540.56nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c41-116685 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13263-1_24284542-f796-4c96-97d7-922d48e07076.png?v=1791659416 Refurb Squared Cisco C41 Compatible SFP+ 10G DWDM 1544.53nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-116695 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13262-1_bf0d7818-ded6-4f0a-b44f-f367106c3c03.png?v=1791659418 Refurb Squared Extreme C58 Compatible SFP+ 10G DWDM 1531.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c57-116705 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13261-1_88a5b9c3-8b08-4b69-a322-33fb24a024de.png?v=1791659420 Refurb Squared Cisco C57 Compatible SFP+ 10G DWDM 1531.90nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c22-116715 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13260-1_283f6e25-61ab-4bcd-ab10-564bc4753e02.png?v=1791659422 Refurb Squared Cisco C22 Compatible SFP+ 10G DWDM 1559.79nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c20-116725 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13259-1_1880c62f-bf70-418a-a830-715b4e5cf83b.png?v=1791659424 Refurb Squared Cisco C20 Compatible SFP+ 10G DWDM 1561.42nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c40-116735 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13258-1_59ed002f-6e21-423d-a320-5468436fd021.png?v=1791659426 Refurb Squared Cisco C40 Compatible SFP+ 10G DWDM 1545.32nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c44-116745 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13257-1_ed766cb3-07f5-41f1-8933-7452e4972bbf.png?v=1791659428 Refurb Squared Cisco C44 Compatible SFP+ 10G DWDM 1542.14nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c60-116755 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13256-1_c27b93c0-c638-460a-b42a-9641165e494c.png?v=1791659430 Refurb Squared Cisco C60 Compatible SFP+ 10G DWDM 1529.55nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-116765 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13255-1_8327581d-6028-49c2-a66d-a508fea60796.png?v=1791659431 Refurb Squared Netgear C58 Compatible SFP+ 10G DWDM 1531.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c61-116775 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13254-1_76b7edeb-a382-4eed-8e00-4daed87b250c.png?v=1791659433 Refurb Squared Cisco C61 Compatible SFP+ 10G DWDM 1528.77nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-116785 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13253-1_065aab1e-1fea-4838-8564-cfd1c0ac4009.png?v=1791659435 Refurb Squared Arista C58 Compatible SFP+ 10G DWDM 1531.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c45-116795 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13252-1_e6655175-7bbc-4fd4-b325-f96fb533ddf5.png?v=1791659437 Refurb Squared Cisco C45 Compatible SFP+ 10G DWDM 1541.35nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c52-116805 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13251-1_5189cec9-a8ce-4213-9d6e-34666960629f.png?v=1791659438 Refurb Squared Cisco C52 Compatible SFP+ 10G DWDM 1535.82nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c43-116815 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13250-1_8ab1daf7-3758-4ba4-aefe-580be4211e0a.png?v=1791659440 Refurb Squared Cisco C43 Compatible SFP+ 10G DWDM 1542.94nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-116825 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13249-1_78d344e2-11ed-4b9b-9853-1b99d0a7a68d.png?v=1791659442 Refurb Squared H3C C58 Compatible SFP+ 10G DWDM 1531.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c17-116835 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FS13248-1.png?v=1791659443 Refurb Squared Cisco C17 Compatible SFP+ 10G DWDM 1563.86nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-116845 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13247-1_2ca5654e-0ad2-4d6b-afab-4f719e89b978.png?v=1791659445 Refurb Squared Intel C58 Compatible SFP+ 10G DWDM 1531.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c29-116855 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13246-1_17da3666-ae11-4ede-b880-ebada21b602a.png?v=1791659447 Refurb Squared Cisco C29 Compatible SFP+ 10G DWDM 1554.13nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c28-116865 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13245-1_40a3b437-35dc-4cb3-b87b-66584ea92e7f.png?v=1791659449 Refurb Squared Cisco C28 Compatible SFP+ 10G DWDM 1554.94nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-116875 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13244-1_acbdf701-4f68-413b-8553-b97e2717af03.png?v=1791659451 Refurb Squared Dell C58 Compatible SFP+ 10G DWDM 1531.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c49-116885 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13243-1_d4d42455-08a1-4401-80eb-382de51ee2e9.png?v=1791659452 Refurb Squared Cisco C49 Compatible SFP+ 10G DWDM 1538.19nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-116895 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13242-1_07328a58-1bb1-465c-bd56-f6561fc0fb28.png?v=1791659454 Refurb Squared Brocade C58 Compatible SFP+ 10G DWDM 1531.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-116905 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13241-1_752e9f98-c81e-41b5-8200-70abb88d7c09.png?v=1791659456 Refurb Squared NVIDIA/Mellanox C58 Compatible 10G DWDM SFP+ 1531.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c50-116915 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13240-1_0e1bd4f1-6e65-46c9-925e-5dafc84cda3f.png?v=1791659458 Refurb Squared Cisco C50 Compatible SFP+ 10G DWDM 1537.40nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c32-116925 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13239-1_a001d4e5-d51a-4187-a872-84348e985e3a.png?v=1791659460 Refurb Squared Cisco C32 Compatible SFP+ 10G DWDM 1551.72nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c42-116935 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13238-1_69fbbd65-cf2c-4569-8c37-49e427d88cd7.png?v=1791659462 Refurb Squared Cisco C42 Compatible SFP+ 10G DWDM 1543.73nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-116945 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13237-1_95467fec-b7b3-4f3c-b3a8-4ef1518191e3.png?v=1791659463 Refurb Squared HPE C58 Compatible SFP+ 10G DWDM 1531.12nm 100GHz 100km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c30-116955 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13236-1_46ff3c72-71c0-4cc6-baea-bfd35268da58.png?v=1791659465 Refurb Squared Cisco C30 DWDM-SFP-5332 Compatible SFP 1000BASE-DWDM 1553.33nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c35-116964 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13235-1_13928938-4fdc-4d87-acd9-dc712d705f0b.png?v=1791659467 Refurb Squared Cisco C35 DWDM-SFP-4931 Compatible SFP 1000BASE-DWDM 1549.32nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c21-116973 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13234-1_3375b782-280b-4600-b784-9b079d22b1eb.png?v=1791659468 Refurb Squared Brocade C21 1G-SFP-ZRD-1560.61-120 Compatible SFP 1000BASE-DWDM 1560.61nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c52-116982 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13233-1_d25f25c0-d5e8-4a4f-aba8-3492d4fa6233.png?v=1791659473 Refurb Squared Cisco C52 DWDM-SFP-3582 Compatible SFP 1000BASE-DWDM 1535.82nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-116991 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13232-1_1a1aca4f-8c2c-4fe7-8b82-e2ec87e0c35b.png?v=1791659475 Refurb Squared Cisco C38 DWDM-SFP-4692 Compatible SFP 1000BASE-DWDM 1546.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c23-117000 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13231-1_c3f88eab-9b3b-4750-9328-0b44ae3bee23.png?v=1791659476 Refurb Squared Cisco C23 DWDM-SFP-5898 Compatible SFP 1000BASE-DWDM 1558.98nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c24-117009 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13230-1_61f7ea4b-315b-4c43-aa04-6277a57f2cfb.png?v=1791659478 Refurb Squared Cisco C24 DWDM-SFP-5817 Compatible SFP 1000BASE-DWDM 1558.17nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c18-117018 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13229-1_5125b704-2813-46e2-9bfe-856df787d227.png?v=1791659480 Refurb Squared Cisco C18 DWDM-SFP-6305 Compatible SFP 1000BASE-DWDM 1563.05nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c21-117027 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13228-1_a336fb37-f5b4-4a53-a541-bb5790a962eb.png?v=1791659481 Refurb Squared Dell C21 Compatible SFP 1000BASE-DWDM 1560.61nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c21-117036 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13227-1_eb41dbf8-59de-442d-a2ba-8bf6af057f72.png?v=1791659484 Refurb Squared HPE Aruba C21 Compatible SFP 1000BASE-DWDM 1560.61nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c21-117045 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13226-1_e42b7cd0-16bd-491b-80ad-a7bdfa17a6e3.png?v=1791659486 Refurb Squared H3C C21 DWDM-SFP1G-60.61-120 Compatible SFP 1000BASE-DWDM 1560.61nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c46-117054 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13225-1_ddca6812-126d-4ea3-8312-de59a47a8b6b.png?v=1791659488 Refurb Squared Cisco C46 DWDM-SFP-4056 Compatible SFP 1000BASE-DWDM 1540.56nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c20-117063 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FS13224-1.png?v=1791659491 Refurb Squared Cisco C20 DWDM-SFP-6141 Compatible SFP 1000BASE-DWDM 1561.42nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c31-117072 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13223-1_424eeff1-332b-43c3-9e97-686615a9d500.png?v=1791659494 Refurb Squared Cisco C31 DWDM-SFP-5252 Compatible SFP 1000BASE-DWDM 1552.52nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c37-117081 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13222-1_7474793c-390c-4dd4-8f00-9b740888b73b.png?v=1791659495 Refurb Squared Cisco C37 DWDM-SFP-4772 Compatible SFP 1000BASE-DWDM 1547.72nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c36-117090 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13221-1_e1a75d84-542b-406c-8821-4fb4acf1edb2.png?v=1791659496 Refurb Squared Cisco C36 DWDM-SFP-4851 Compatible SFP 1000BASE-DWDM 1548.51nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c45-117099 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13220-1_998027fb-93b4-48da-8291-f62d3e4bbff7.png?v=1791659498 Refurb Squared Cisco C45 DWDM-SFP-4134 Compatible SFP 1000BASE-DWDM 1541.35nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c61-117108 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13219-1_712557e3-00c8-4fbe-84b7-98a413be6dc2.png?v=1791659499 Refurb Squared Cisco C61 DWDM-SFP-2877 Compatible SFP 1000BASE-DWDM 1528.77nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c21-117117 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13218-1_98778114-fbe8-4244-ba20-0ca1b73a0938.png?v=1791659500 Refurb Squared Juniper Networks C21 SFP-1G-DW21-120 Compatible SFP 1000BASE-DWDM 1560.61nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c48-117126 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13217-1_57ff5be3-7d06-4927-a9fd-679585939bef.png?v=1791659502 Refurb Squared Cisco C48 DWDM-SFP-3898 Compatible SFP 1000BASE-DWDM 1538.98nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c43-117135 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13216-1_fbbc1285-f031-4c52-af74-11ca21fcf3b7.png?v=1791659504 Refurb Squared Cisco C43 DWDM-SFP-4294 Compatible SFP 1000BASE-DWDM 1542.94nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c25-117144 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13215-1_8d6de54a-b3bc-44ad-add8-439f0fb1ea1c.png?v=1791659505 Refurb Squared Cisco C25 DWDM-SFP-5736 Compatible SFP 1000BASE-DWDM 1557.36nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c59-117153 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13214-1_3a172fce-4a50-4a2e-8a3d-1e5a37e84121.png?v=1791659507 Refurb Squared Cisco C59 DWDM-SFP-3033 Compatible SFP 1000BASE-DWDM 1530.33nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c21-117162 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13213-1_e52d8176-9b24-4082-a6d8-45bdcc601d39.png?v=1791659508 Refurb Squared Cisco C21 DWDM-SFP-6061 Compatible SFP 1000BASE-DWDM 1560.61nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c39-117171 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13212-1_b6a7d5de-09df-488d-8c15-0aa5b6379d40.png?v=1791659509 Refurb Squared Cisco C39 DWDM-SFP-4612 Compatible SFP 1000BASE-DWDM 1546.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c42-117180 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13211-1_4c0a0f28-06ab-4cbd-9fe0-5cfa847ba5a7.png?v=1791659511 Refurb Squared Cisco C42 DWDM-SFP-4373 Compatible SFP 1000BASE-DWDM 1543.73nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c21-117189 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13210-1_1bf30705-864f-4a23-9068-a8b799801312.png?v=1791659512 Refurb Squared Extreme Networks C21 DWDM-SFP1G-60.61-120 Compatible SFP 1000BASE-DWDM 1560.61nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c41-117198 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13209-1_86bcc7e3-4005-4881-b6db-877bf4b5c95b.png?v=1791659514 Refurb Squared Cisco C41 DWDM-SFP-4453 Compatible SFP 1000BASE-DWDM 1544.53nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c51-117207 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13208-1_e26806d0-dc73-4764-a0c7-805e4572aa46.png?v=1791659515 Refurb Squared Cisco C51 DWDM-SFP-3661 Compatible SFP 1000BASE-DWDM 1536.61nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c34-117216 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13207-1_89a34f72-9702-45f5-b115-c1ccde0b8f37.png?v=1791659517 Refurb Squared Cisco C34 DWDM-SFP-5012 Compatible SFP 1000BASE-DWDM 1550.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c21-117225 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13206-1_dfba47b3-1afb-44d1-95bf-3be361786490.png?v=1791659518 Refurb Squared Arista C21 Compatible SFP 1000BASE-DWDM 1560.61nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-117234 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13205-1_256b6788-bf6d-497c-b0aa-09dbbacc5b8b.png?v=1791659520 Refurb Squared Cisco C58 DWDM-SFP-3112 Compatible SFP 1000BASE-DWDM 1531.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c29-117243 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13204-1_73e0560d-35bf-4ed3-9fa7-0f74e04a9965.png?v=1791659522 Refurb Squared Cisco C29 DWDM-SFP-5413 Compatible SFP 1000BASE-DWDM 1554.13nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c60-117252 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13203-1_6ee08460-8b0b-4384-ab3a-07becb11817e.png?v=1791659523 Refurb Squared Cisco C60 DWDM-SFP-2955 Compatible SFP 1000BASE-DWDM 1529.55nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c33-117261 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13202-1_0bfa0118-dd07-4b84-b9a3-71df0cdf85d6.png?v=1791659525 Refurb Squared Cisco C33 DWDM-SFP-5092 Compatible SFP 1000BASE-DWDM 1550.92nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c49-117270 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13201-1_676e6db6-a5e8-4de0-89b4-02a72d709e92.png?v=1791659526 Refurb Squared Cisco C49 DWDM-SFP-3819 Compatible SFP 1000BASE-DWDM 1538.19nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c53-117279 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13200-1_27eb4f55-f957-4fd7-9189-d70518e49280.png?v=1791659528 Refurb Squared Cisco C53 DWDM-SFP-3504 Compatible SFP 1000BASE-DWDM 1535.04nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c40-117288 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13199-1_601bdb7c-88d7-45cf-9ee2-f5643e67aafa.png?v=1791659529 Refurb Squared Cisco C40 DWDM-SFP-4532 Compatible SFP 1000BASE-DWDM 1545.32nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c50-117297 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13198-1_e06a7338-4eff-420e-b50d-6525101ef36d.png?v=1791659531 Refurb Squared Cisco C50 DWDM-SFP-3739 Compatible SFP 1000BASE-DWDM 1537.40nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c19-117306 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13197-1_a30c340d-74e0-4c79-90b4-60a601a3300f.png?v=1791659532 Refurb Squared Cisco C19 DWDM-SFP-6223 Compatible SFP 1000BASE-DWDM 1562.23nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c44-117315 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13196-1_e212bd25-55a5-4587-85c2-f4eff23fbb04.png?v=1791659535 Refurb Squared Cisco C44 DWDM-SFP-4214 Compatible SFP 1000BASE-DWDM 1542.14nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c28-117324 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13195-1_3d1e4a74-7419-4312-bac5-c9acb132c04a.png?v=1791659536 Refurb Squared Cisco C28 DWDM-SFP-5494 Compatible SFP 1000BASE-DWDM 1554.94nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c32-117333 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13194-1_ee09ad36-8bb2-49ac-8e39-3b5654b067a5.png?v=1791659537 Refurb Squared Cisco C32 DWDM-SFP-5172 Compatible SFP 1000BASE-DWDM 1551.72nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c27-117342 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13193-1_c3b40fae-f820-42aa-9723-d970341c733e.png?v=1791659539 Refurb Squared Cisco C27 DWDM-SFP-5575 Compatible SFP 1000BASE-DWDM 1555.75nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c55-117351 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13192-1_9133e982-7ea1-4d7e-9d8b-bb37fb797cb9.png?v=1791659540 Refurb Squared Cisco C55 DWDM-SFP-3346 Compatible SFP 1000BASE-DWDM 1533.47nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c53-117360 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13191-1_a5ad3152-4a37-4575-a31a-2c9b4ec1fa61.png?v=1791659541 Refurb Squared Cisco C53 DWDM-SFP-3504 Compatible SFP 1000BASE-DWDM 1535.04nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c24-117369 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13190-1_9cd46c29-a09a-4b6d-8af2-59ced392b929.png?v=1791659543 Refurb Squared Cisco C24 DWDM-SFP-5817 Compatible SFP 1000BASE-DWDM 1558.17nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c19-117378 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13189-1_2c1874b9-e107-473b-8960-55aa2b3c60ec.png?v=1791659544 Refurb Squared Arista C19 Compatible SFP 1000BASE-DWDM 1562.23nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c42-117387 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13188-1_511b9b5d-2bca-40ff-8b16-7e06b526ffbc.png?v=1791659546 Refurb Squared Cisco C42 DWDM-SFP-4373 Compatible SFP 1000BASE-DWDM 1543.73nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c29-117396 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13187-1_bc7863de-52f1-4c00-9d0a-15a8e1c7c0f2.png?v=1791659547 Refurb Squared Cisco C29 DWDM-SFP-5413 Compatible SFP 1000BASE-DWDM 1554.13nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c37-117405 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13186-1_6f2d69e0-2848-4b8e-b925-457c3c847366.png?v=1791659549 Refurb Squared Cisco C37 DWDM-SFP-4772 Compatible SFP 1000BASE-DWDM 1547.72nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c48-117414 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13185-1_d6f828c3-4acb-4763-84af-ab55c1ee328e.png?v=1791659550 Refurb Squared Cisco C48 DWDM-SFP-3898 Compatible SFP 1000BASE-DWDM 1538.98nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c26-117423 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13184-1_16125e88-15e4-47d3-ba78-b05f2479b638.png?v=1791659552 Refurb Squared Cisco C26 DWDM-SFP-5655 Compatible SFP 1000BASE-DWDM 1556.55nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c22-117432 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13183-1_5700f5a0-0a71-4af3-bc31-f5a4d1565930.png?v=1791659554 Refurb Squared Cisco C22 DWDM-SFP-5979 Compatible SFP 1000BASE-DWDM 1559.79nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c19-117441 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13182-1_84b9decd-4bce-4752-a885-3703a6c1afab.png?v=1791659555 Refurb Squared Extreme Networks C19 DWDM-SFP1G-62.23-120 Compatible SFP 1000BASE-DWDM 1562.23nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c35-117450 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13181-1_3b1555b1-9d0a-4904-95c8-71a682211802.png?v=1791659556 Refurb Squared Cisco C35 DWDM-SFP-4931 Compatible SFP 1000BASE-DWDM 1549.32nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c51-117459 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13180-1_29e14504-9b1b-4b7d-8daf-c4cf4c984f32.png?v=1791659558 Refurb Squared Cisco C51 DWDM-SFP-3661 Compatible SFP 1000BASE-DWDM 1536.61nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c58-117468 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13179-1_1cf88037-4e0a-43c1-86b7-0405625187b7.png?v=1791659563 Refurb Squared Cisco C58 DWDM-SFP-3112 Compatible SFP 1000BASE-DWDM 1531.12nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c50-117477 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13178-1_3b6af876-3f0d-40a3-af2f-a331e38dcaa0.png?v=1791659564 Refurb Squared Cisco C50 DWDM-SFP-3739 Compatible SFP 1000BASE-DWDM 1537.40nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c30-117486 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13177-1_47869cde-3ea5-46d8-9440-c67161b3001c.png?v=1791659566 Refurb Squared Cisco C30 DWDM-SFP-5332 Compatible SFP 1000BASE-DWDM 1553.33nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c23-117495 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13176-1_e5cdab6c-517f-4b46-9e3f-9818b5e0f94f.png?v=1791659569 Refurb Squared Cisco C23 DWDM-SFP-5898 Compatible SFP 1000BASE-DWDM 1558.98nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c44-117504 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13175-1_213ddfea-5de0-404b-a249-fa11c155b23b.png?v=1791659572 Refurb Squared Cisco C44 DWDM-SFP-4214 Compatible SFP 1000BASE-DWDM 1542.14nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c47-117513 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13174-1_3ff448ba-3af5-47f4-8e20-20816adcffbf.png?v=1791659574 Refurb Squared Cisco C47 DWDM-SFP-3977 Compatible SFP 1000BASE-DWDM 1539.77nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c19-117522 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13173-1_8a6c4fa9-42c9-4c62-bfe1-4be7af2766d0.png?v=1791659577 Refurb Squared Cisco C19 DWDM-SFP-6223 Compatible SFP 1000BASE-DWDM 1562.23nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c40-117531 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13172-1_abe23a90-73d8-4cfd-acdf-f31ab401387b.png?v=1791659579 Refurb Squared Cisco C40 DWDM-SFP-4532 Compatible SFP 1000BASE-DWDM 1545.32nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c60-117540 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13171-1_04edb188-2de6-49a5-a6fb-72370539d520.png?v=1791659580 Refurb Squared Cisco C60 DWDM-SFP-2955 Compatible SFP 1000BASE-DWDM 1529.55nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c55-117549 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13170-1_93c99262-8474-4723-b368-94fda534d132.png?v=1791659582 Refurb Squared Cisco C55 DWDM-SFP-3346 Compatible SFP 1000BASE-DWDM 1533.47nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c32-117558 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13169-1_b22c483e-ab4d-417d-a8c2-da26b77d1e74.png?v=1791659583 Refurb Squared Cisco C32 DWDM-SFP-5172 Compatible SFP 1000BASE-DWDM 1551.72nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c52-117567 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13168-1_1e9afd5f-98fd-4882-bfce-630ac0f57cb2.png?v=1791659584 Refurb Squared Cisco C52 DWDM-SFP-3582 Compatible SFP 1000BASE-DWDM 1535.82nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c20-117576 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13167-1_11a4cf1d-7d6a-43f9-b62e-873c428c0249.png?v=1791659586 Refurb Squared Cisco C20 DWDM-SFP-6141 Compatible SFP 1000BASE-DWDM 1561.42nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c17-117585 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13166-1_63be1357-4130-4963-89e2-f24e0c140963.png?v=1791659588 Refurb Squared Cisco C17 DWDM-SFP-6386 Compatible SFP 1000BASE-DWDM 1563.86nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c54-117594 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13165-1_46b91950-b530-4280-acf3-7398e216c8b8.png?v=1791659589 Refurb Squared Cisco C54 DWDM-SFP-3425 Compatible SFP 1000BASE-DWDM 1534.25nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c36-117603 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13164-1_be08640c-9a39-49c6-af5c-c91e5e50cd7e.png?v=1791659591 Refurb Squared Cisco C36 DWDM-SFP-4851 Compatible SFP 1000BASE-DWDM 1548.51nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c19-117612 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13163-1_b1abac8b-adab-43e6-bc56-357c0cfdeccf.png?v=1791659592 Refurb Squared HW C19 DWDM-SFP1G-62.23-120 Compatible SFP 1000BASE-DWDM 1562.23nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c19-117621 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13162-1_61ee668d-8c34-454f-8f87-a2bee548a672.png?v=1791659593 Refurb Squared HPE Aruba C19 Compatible SFP 1000BASE-DWDM 1562.23nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c19-117630 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13161-1_a86caba3-9432-4c83-8166-95a8f1fc11fe.png?v=1791659595 Refurb Squared Brocade C19 1G-SFP-ZRD-1562.23-120 Compatible SFP 1000BASE-DWDM 1562.23nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c21-117639 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13160-1_ee49867c-523f-4161-bdeb-3b3337e9bc11.png?v=1791659596 Refurb Squared Cisco C21 DWDM-SFP-6061 Compatible SFP 1000BASE-DWDM 1560.61nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c25-117648 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13159-1_3b6c0fa1-3ea1-4c58-bd0d-bd211fd8f4cf.png?v=1791659598 Refurb Squared Cisco C25 DWDM-SFP-5736 Compatible SFP 1000BASE-DWDM 1557.36nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c31-117657 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13158-1_595d3f5c-8350-4cf6-bfb7-1099a2a43fc3.png?v=1791659599 Refurb Squared Cisco C31 DWDM-SFP-5252 Compatible SFP 1000BASE-DWDM 1552.52nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c59-117666 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13157-1_2930eea0-d1d4-41c6-8748-36f222b7c48f.png?v=1791659600 Refurb Squared Cisco C59 DWDM-SFP-3033 Compatible SFP 1000BASE-DWDM 1530.33nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c43-117675 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13156-1_4b9803ca-f9b3-44af-8d0a-64c822037075.png?v=1791659602 Refurb Squared Cisco C43 DWDM-SFP-4294 Compatible SFP 1000BASE-DWDM 1542.94nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c45-117684 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13155-1_66ff968a-f74c-4db1-9388-9f39bf8fd06b.png?v=1791659603 Refurb Squared Cisco C45 DWDM-SFP-4134 Compatible SFP 1000BASE-DWDM 1541.35nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c18-117693 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13154-1_9e8adec4-9fe7-48d6-9839-e34ebfc31fe5.png?v=1791659605 Refurb Squared Cisco C18 DWDM-SFP-6305 Compatible SFP 1000BASE-DWDM 1563.05nm 100GHz 120km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c48-117702 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13153-1_aeefbfce-9bef-4a52-9b12-41d0431b6ac1.png?v=1791659606 Refurb Squared Cisco C48 DWDM-SFP-3898 Compatible SFP 1000BASE-DWDM 1538.98nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c28-117711 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13152-1_c4d2ef68-0319-43dd-978a-43196f6b0c8a.png?v=1791659608 Refurb Squared Cisco C28 DWDM-SFP-5494 Compatible SFP 1000BASE-DWDM 1554.94nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c55-117720 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13151-1_6c5d5621-113f-40df-a5d4-37c041e47d95.png?v=1791659609 Refurb Squared Cisco C55 DWDM-SFP-3347 Compatible SFP 1000BASE-DWDM 1533.47nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c30-117729 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13150-1_0c181720-b3c2-4f1e-94f2-37936aee453a.png?v=1791659611 Refurb Squared Cisco C30 DWDM-SFP-5333 Compatible SFP 1000BASE-DWDM 1553.33nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c38-117738 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13149-1_59d1bb92-8948-49f8-868d-7095cb8e925b.png?v=1791659612 Refurb Squared Cisco C38 DWDM-SFP-4692 Compatible SFP 1000BASE-DWDM 1546.92nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c35-117747 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13148-1_5ea20c53-cd9c-4f95-af5e-6b7aa07ed67b.png?v=1791659614 Refurb Squared Arista C35 Compatible SFP 1000BASE-DWDM 1549.32nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-c35-117756 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13147-1_814cef93-4e1d-4261-b53c-b00e34fd35dc.png?v=1791659615 Refurb Squared Dell C35 Compatible 1000BASE-DWDM SFP 1549.32nm 100GHz 160km DOM Duplex LC/UPC SMF Optical Transceiver Module for Transmission https://www.refurb2.com/products/rs-glc-bx40-ua40km-117765 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13146-1_f9e0814d-05e1-4c66-ba1c-95081a0b91fb.png?v=1791659617 Refurb Squared Cisco GLC-BX40-UA Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-20d20km-117774 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13145-1_2cdb09ad-b743-437a-b4df-9cfbfdf975f2.png?v=1791659618 Refurb Squared Cisco GLC-BX-20D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1310nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-10u10km-117783 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13144-1_e70eed1f-1c9f-4cf3-a0a6-ad4f40f56383.png?v=1791659620 Refurb Squared Cisco GLC-BX-10U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx80-da80km-117792 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13143-1_8b3369ff-dd2a-45a4-a480-fc2a03c093f1.png?v=1791659621 Refurb Squared Cisco GLC-BX80-DA Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx40-u40km-117801 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13142-1_673279cf-530e-4e26-bc66-8ea350a8b618.png?v=1791659623 Refurb Squared Cisco GLC-BX40-U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g-bxd-1010km-117810 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13141-1_5054dc95-a390-470a-b541-8899d09a699c.png?v=1791659625 Refurb Squared HPE SFP-1G-BXD-10 Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g45-bx160160km-117819 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13140-1_23f34493-7ad5-4e1b-96b4-59c58807884d.png?v=1791659626 Refurb Squared Cisco Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx40-da40km-117828 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13139-1_d4914ba8-70f6-46c0-9c60-55030531b9d1.png?v=1791659627 Refurb Squared Cisco GLC-BX40-DA Compatible 1000BASE-BX-D SFP BiDi 1490nm-TX/1310nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g45-bx160-i160km-ind-117837 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13138-1_d87be59a-d7fd-4692-9c97-753f52725004.png?v=1791659629 Refurb Squared Cisco Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-sfp-ge-bx10-131010km-117846 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13137-1_76f85926-e630-4b1b-824d-401723079010.png?v=1791659630 Refurb Squared Dell SFP-GE-BX10-1310 Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-10d10km-117855 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13136-1_9b11105b-95dd-4b4a-b15a-ec67b090d9e1.png?v=1791659632 Refurb Squared Cisco GLC-BX-10D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1310nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx120-d120km-117864 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13135-1_f50f8247-0404-4ca9-a308-37d905d2d9e2.png?v=1791659634 Refurb Squared Cisco GLC-BX120-D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 120km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g35-bx1010km-117873 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13134-1_8bca71cb-3b73-491d-a9b0-aadc76c0561b.png?v=1791659635 Refurb Squared Generic Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-e1mg-bxu-1010km-117882 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13133-1_02f02c23-74cc-4b55-bc4c-77002db15896.png?v=1791659637 Refurb Squared Brocade E1MG-BXU-10 Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx40-d40km-117891 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13132-1_08a9891b-b501-4b8f-8ca0-9ccc62375c21.png?v=1791659638 Refurb Squared Cisco GLC-BX40-D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1310nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-linksys-mgbbx1d20km-117900 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13131-1_2b347d54-fcfd-4ecc-8925-19ba7c547c26.png?v=1791659640 Refurb Squared Cisco Linksys MGBBX1D Compatible 1000BASE-BX-D SFP BiDi 1490nm-TX/1310nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx120-u120km-117909 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13130-1_7428fc7f-6970-46c6-8853-460ef04a8fa2.png?v=1791659642 Refurb Squared Cisco GLC-BX120-U Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 120km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-2bx-u10km-117918 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13129-1_ba652f62-b235-4c25-a9fd-19f653e21ec0.png?v=1791659643 Refurb Squared Cisco GLC-2BX-U Compatible 1000BASE-BX-U CSFP 2-Channel BiDi 1310nm-TX/1490nm-RX 10km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-ge-10-sm1310-bidi-10km-117924 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13128-1_c5955b52-ffce-43d1-a9cb-48eb0b512020.png?v=1791659644 Refurb Squared H3C SFP-GE-10-SM1310-BIDI Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx80-d80km-117933 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13127-1_08320233-d7d4-4fc5-a4e3-5a9e49e7d1ba.png?v=1791659646 Refurb Squared Cisco GLC-BX80-D Compatible 1000BASE-BX-D SFP BiDi 1570nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-20u20km-117940 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13126-1_11b17ff2-c49d-4b49-9526-f91509d1870f.png?v=1791659647 Refurb Squared Cisco GLC-BX-20U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-d10km-117949 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13125-1_f4ef8b53-858c-44ec-811f-e128fceaee51.png?v=1791659649 Refurb Squared Cisco GLC-BX-D Compatible 1000BASE-BX-D SFP BiDi 1490nm-TX/1310nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-2bx-d10km-117958 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13124-1_9429f083-d7e8-4189-babe-d3da0d189dcb.png?v=1791659654 Refurb Squared Cisco GLC-2BX-D Compatible 1000BASE-BX-D CSFP 2-Channel BiDi 1490nm-TX/1310nm-RX 10km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g54-bx160-i160km-ind-117964 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13123-1_597ff229-b575-4631-a8c3-cbc60ed77181.png?v=1791659656 Refurb Squared Cisco Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-linksys-mgbbx120km-117973 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13122-1_6f4066a1-d1da-4b1f-a00b-a9c1a3e585b2.png?v=1791659657 Refurb Squared Cisco Linksys MGBBX1 Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-u10km-117982 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13121-1_7f1ff641-4fd8-4d40-95ec-3f84c802e8fd.png?v=1791659659 Refurb Squared Cisco GLC-BX-U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-ge10kt13r1510km-117991 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13120-1_5830714b-8c89-4be5-95e6-10396f2482c5.png?v=1791659661 Refurb Squared Juniper Networks SFP-GE10KT13R15 Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-mgbic-bx10-d-131010km-118000 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13119-1_31e7b9f1-fb60-4188-92cf-d6a52e75c648.png?v=1791659662 Refurb Squared Extreme Networks MGBIC-BX10-D-1310 Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g54-bx160160km-118009 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13118-1_aa91fe8a-366e-41fc-9bf9-bf27a3bf0de5.png?v=1791659664 Refurb Squared Cisco Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx80-u80km-118018 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13117-1_9bfea58d-7a12-4757-9a28-a0e80142e2a1.png?v=1791659665 Refurb Squared Cisco GLC-BX80-U Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1570nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx80-ua80km-118025 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13116-1_2459bfc8-c6b9-42dd-97d2-0ab5862d5357.png?v=1791659666 Refurb Squared Cisco GLC-BX80-UA Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-2bx-d10km-118034 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13115-1_54b224b8-fe7c-4181-98a4-a9ecaff84741.png?v=1791659667 Refurb Squared Cisco GLC-2BX-D Compatible 1000BASE-BX-D CSFP 2-Channel BiDi 1490nm-TX/1310nm-RX 10km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx40-d40km-118040 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13114-1_9bfba45e-cc6e-40e2-97af-57e49039fa8c.png?v=1791659669 Refurb Squared Cisco GLC-BX40-D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1310nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g54-bx160160km-118049 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13113-1_61f9934a-c518-4b4a-bd01-14e0ddaebd3e.png?v=1791659670 Refurb Squared Cisco Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g43-2bx1010km-118058 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13112-1_13810fba-d4e2-4806-86c4-225657119d6e.png?v=1791659672 Refurb Squared 1000BASE-BX-D CSFP 2-Channel BiDi 1490nm-TX/1310nm-RX 10km DOM Duplex LC/UPC SMF Optical Transceiver Module forFOSwitches https://www.refurb2.com/products/rs-glc-bx120-d120km-118064 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13111-1_a7e25072-ac16-4efa-867a-4742fb1d2838.png?v=1791659674 Refurb Squared Cisco GLC-BX120-D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 120km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-u10km-118073 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13110-1_edb1a9e7-296c-419a-90a8-5589d0cd1c42.png?v=1791659678 Refurb Squared Cisco GLC-BX-U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-10u10km-118082 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13109-1_af464092-455d-4512-a0a3-b4afebbd1325.png?v=1791659681 Refurb Squared Cisco GLC-BX-10U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-2bx-u10km-118091 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13108-1_9fce82b7-5961-4aff-8de3-b9060a02ef2a.png?v=1791659683 Refurb Squared Cisco GLC-2BX-U Compatible 1000BASE-BX-U CSFP 2-Channel BiDi 1310nm-TX/1490nm-RX 10km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx40-da40km-118097 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13107-1_d91f9389-e3d6-4530-a914-16d18d0ff334.png?v=1791659685 Refurb Squared Cisco GLC-BX40-DA Compatible 1000BASE-BX-D SFP BiDi 1490nm-TX/1310nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx80-d80km-118106 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13106-1_265e7715-8969-4235-8edb-a5b7b1e0b31b.png?v=1791659686 Refurb Squared Cisco GLC-BX80-D Compatible 1000BASE-BX-D SFP BiDi 1570nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-10d10km-118113 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13105-1_0dbe47da-4a3f-4ea3-8be9-4cc1f0511584.png?v=1791659688 Refurb Squared Cisco GLC-BX-10D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1310nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-20u20km-118122 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13104-1_96201e3a-f098-4bf0-a2d2-06cf9121534d.png?v=1791659690 Refurb Squared Cisco GLC-BX-20U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx120-u120km-118131 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13103-1_990cd7f1-a903-41c4-9c69-70e222c61c09.png?v=1791659691 Refurb Squared Cisco GLC-BX120-U Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 120km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g45-bx160160km-118140 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13102-1_036e36cb-71ef-42b4-9e80-0ea4eb4107cb.png?v=1791659692 Refurb Squared Cisco Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-20d20km-118149 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13101-1_035dce77-1fc2-4ecb-a19b-8a2c3065b09e.png?v=1791659694 Refurb Squared Cisco GLC-BX-20D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1310nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx80-u80km-118158 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13100-1_6917674b-3d56-4413-aecb-1a08b16f38f0.png?v=1791659695 Refurb Squared Cisco GLC-BX80-U Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1570nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx40-ua40km-118165 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13099-1_ff5586ac-f5d0-49c7-9274-b5a560d6c606.png?v=1791659697 Refurb Squared Cisco GLC-BX40-UA Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g54-bx160-i160km-ind-118174 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13098-1_6a18e015-04dd-429e-820f-bc0cd26e11b6.png?v=1791659699 Refurb Squared Cisco Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-glc-bx80-da80km-118183 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13097-1_b02dd1e9-8b4c-4b00-87be-e540ade7601b.png?v=1791659700 Refurb Squared Cisco GLC-BX80-DA Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g45-bx160-i160km-ind-118192 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13096-1_f8aba652-3d83-48e0-aefc-f9a0fe8790f3.png?v=1791659702 Refurb Squared Cisco Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-sfp-1g43-2bx1010km-118201 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13095-1_d712e8a3-c781-4aa5-b10c-d06c742fc74d.png?v=1791659702 Refurb Squared Generic Compatible 1000BASE-BX-D CSFP 2-Channel BiDi 1490nm-TX/1310nm-RX 10km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-linksys-mgbbx1d20km-118207 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13094-1_09ffd858-b121-4c93-8a1b-1c21a4c9c0e9.png?v=1791659705 Refurb Squared Cisco Linksys MGBBX1D Compatible 1000BASE-BX-D SFP BiDi 1490nm-TX/1310nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-linksys-mgbbx120km-118216 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13093-1_e76fad6e-7f44-496e-98c3-facc1a8b30d4.png?v=1791659706 Refurb Squared Cisco Linksys MGBBX1 Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-d10km-118225 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13092-1_bf75bb46-10a6-421e-bbef-6647e06daed4.png?v=1791659707 Refurb Squared Cisco GLC-BX-D Compatible 1000BASE-BX-D SFP BiDi 1490nm-TX/1310nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx80-ua80km-118234 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13091-1_ee4d1ae1-c598-4ee1-8308-771b2f2cb428.png?v=1791659709 Refurb Squared Cisco GLC-BX80-UA Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-geb-t-il100m-118243 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13090-1_058a9fcc-2d8f-4d4b-8c19-0fc7cbd4bb23.png?v=1791659711 Refurb Squared Cisco Compatible 10/100/1000BASE-T SFP SGMII Copper 100m RJ-45 Industrial Transceiver Module (LOS) https://www.refurb2.com/products/rs-i-mgbic-lc032km-118252 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13089-1_9e1e7e6c-4d3d-4abe-97e1-8b3ca666cc84.png?v=1791659713 Refurb Squared Extreme Networks I-MGBIC-LC03 Compatible 1000BASE-SX SFP 1310nm 2km DOM Duplex LC/UPC SMF/MMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp1g-sx-312km-118261 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13088-1_ee8616fd-e4c0-45c5-9f40-5a270e002b7d.png?v=1791659714 Refurb Squared Dell Compatible 1000BASE-SX SFP 1310nm 2km DOM Duplex LC/UPC SMF/MMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-ex-smd40km-118270 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13087-1_185a6d72-6868-4310-a5ac-0a8cdcf3d9fa.png?v=1791659715 Refurb Squared Cisco GLC-EX-SMD Compatible 1000BASE-EX SFP 1310nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-sfp1g-sx-312km-118279 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13086-1_be0af79c-abc1-4800-925f-96218cf7e845.png?v=1791659717 Refurb Squared NVIDIA/Mellanox Compatible 1000BASE-SX SFP 1310nm 2km DOM Duplex LC/UPC SMF/MMF Ethernet Optical Transceiver Module https://www.refurb2.com/products/rs-glc-lh-sm-2020km-118288 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13085-1_8e8c1d98-44f0-48a4-aed7-6aef821e0ca0.png?v=1791659719 Refurb Squared Cisco GLC-LH-SM-20 Compatible 1000BASE-LX/LH SFP 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-linksys-mgblh140km-118297 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13084-1_1a8dd3e6-746a-459c-b7bf-a77bc99e0c35.png?v=1791659720 Refurb Squared Cisco Linksys MGBLH1 Compatible 1000BASE-LH SFP 1310nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-ex-sm1550-4040km-118306 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13083-1_3e465bb6-b699-459e-89b6-3ca0ea368212.png?v=1791659722 Refurb Squared Cisco GLC-EX-SM1550-40 Compatible 1000BASE-EX SFP 1550nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp1g-zx-5580km-118315 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13082-1_b3ba1f92-5498-45ba-9e45-eacff64bd3d3.png?v=1791659723 Refurb Squared Cisco Compatible 1000BASE-ZX SFP 1550nm 80km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-ezx-sm-100100km-118324 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13081-1_c627a170-b237-4f18-b117-0ab124078ac9.png?v=1791659724 Refurb Squared Cisco GLC-EZX-SM-100 Compatible 1000BASE-EZX SFP 1550nm 100km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp1g-sx-312km-118333 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13080-1_3c643d8e-2df4-4422-89e7-7d4c9018e1aa.png?v=1791659726 Refurb Squared Arista Networks Compatible 1000BASE-SX SFP 1310nm 2km DOM Duplex LC/UPC SMF/MMF Optical Transceiver Module https://www.refurb2.com/products/rs-cisco-sfp-1g-lh-118342 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13079-1_8c8eb4a6-49e8-4444-9e53-d845d63944c3.png?v=1791659728 Refurb Squared Cisco SFP-1G-LH compatible SFP transceiver https://www.refurb2.com/products/rs-sfp1g-sx-85-i550m-118351 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13078-1_f606372f-ea6c-45be-9901-7126df5ad3b0.png?v=1791659729 Refurb Squared Cisco Compatible 1000BASE-SX SFP 850nm 550m DOM Duplex LC/UPC MMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-sfp1g-sx-31-i2km-118360 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13077-1_39437a42-2fb7-497d-b587-183ec6d43252.png?v=1791659731 Refurb Squared Cisco Compatible 1000BASE-SX SFP 1310nm 2km DOM Duplex LC/UPC SMF/MMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-glc-te-i100m-118369 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FS13076-1.png?v=1791659733 Refurb Squared Cisco GLC-TE-I Compatible 1000BASE-T SFP Copper 100m RJ-45 Transceiver Module (Industrial) https://www.refurb2.com/products/rs-sfp1g-sx-85550m-118378 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13075-1_b76d72e8-9cc9-4ba0-9f36-bb0d461c8e23.png?v=1791659734 Refurb Squared Cisco Compatible 1000BASE-SX SFP 850nm 550m DOM Duplex LC/UPC MMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp1g-sx-312km-118387 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13074-1_5c95ed75-ff8d-4913-97d3-211cd7daf354.png?v=1791659735 Refurb Squared Juniper Networks Compatible 1000BASE-SX SFP 1310nm 2km DOM Duplex LC/UPC SMF/MMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-lh-smd10km-118396 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13073-1_9b26ed7f-8eed-4b2a-b651-836fba1d8be6.png?v=1791659737 Refurb Squared Cisco GLC-LH-SMD Compatible 1000BASE-LX/LH SFP 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-sfp1g-sx-312km-118405 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13072-1_a3eb0296-1a1e-4b35-ab05-356726fe28c4.png?v=1791659738 Refurb Squared H3C Compatible 1000BASE-SX SFP 1310nm 2km DOM Duplex LC/UPC SMF/MMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp1g-sx-312km-118414 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13071-1_1e730fce-1c5f-41a1-8357-98430bda76dd.png?v=1791659740 Refurb Squared Brocade Compatible 1000BASE-SX2 SFP 1310nm 2km DOM Duplex LC/UPC SMF/MMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-ezx-sm-120120km-118423 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13070-1_3202de28-5cba-4d14-9b6a-8e2f3cdc85a6.png?v=1791659745 Refurb Squared Cisco GLC-EZX-SM-120 Compatible 1000BASE-EZX SFP 1550nm 120km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx80-ua80km-118432 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13069-1_277109ff-5122-4b0f-ae80-ee1f785e704f.png?v=1791659747 Refurb Squared Cisco GLC-BX80-UA Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx80-d80km-118441 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13068-1_2f474142-01a0-4aec-a4c4-594172c41fd5.png?v=1791659748 Refurb Squared Cisco GLC-BX80-D Compatible 1000BASE-BX-D SFP BiDi 1570nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-10u10km-118448 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13067-1_46f027ad-be5f-4806-9b51-44036992eeba.png?v=1791659751 Refurb Squared Cisco GLC-BX-10U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g54-bx160160km-118457 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13066-1_8fc824a3-78ec-41af-9fa6-8032a2625da9.png?v=1791659753 Refurb Squared Cisco Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-ge-bx80-155080km-118466 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13065-1_68e980c7-6a43-4b0a-b6ec-dc3f35730c0c.png?v=1791659755 Refurb Squared Dell SFP-GE-BX80-1550 Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx80-u80km-118475 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13064-1_18d01999-41b1-4d2a-a51f-6a875ef18d22.png?v=1791659759 Refurb Squared Cisco GLC-BX80-U Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1570nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx120-d120km-118482 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13063-1_22957a69-186a-42f7-b8ec-b7b07bc7b947.png?v=1791659760 Refurb Squared Cisco GLC-BX120-D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 120km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-linksys-mgbbx120km-118491 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13062-1_e2771e27-ad15-4e17-8676-f7bde4f0eee4.png?v=1791659762 Refurb Squared Cisco Linksys MGBBX1 Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx80-da80km-118500 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13061-1_d2a722e7-019a-4e34-876b-a145180cf69d.png?v=1791659763 Refurb Squared Cisco GLC-BX80-DA Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-d10km-118509 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13060-1_1d9a33c0-7168-4937-a9eb-02d18f4c93eb.png?v=1791659766 Refurb Squared Cisco GLC-BX-D Compatible 1000BASE-BX-D SFP BiDi 1490nm-TX/1310nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-ge-lh70-sm1550-bidi80km-118518 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13059-1_ad331c4a-34c9-41e5-8392-b8ad7a9f456b.png?v=1791659766 Refurb Squared H3C SFP-GE-LH70-SM1550-BIDI Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g-bxd-8080km-118527 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13058-1_9e941326-0153-4d9c-b8dd-a7889ccba8fb.png?v=1791659768 Refurb Squared HPE SFP-1G-BXD-80 Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx40-u40km-118536 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13057-1_6a89a413-2b4f-4bf3-87a1-8a95713f3867.png?v=1791659770 Refurb Squared Cisco GLC-BX40-U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g54-bx8080km-118545 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13056-1_9f076e49-bae2-4eee-b80c-958fff58a731.png?v=1791659771 Refurb Squared Generic Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-2bx-u10km-118554 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13055-1_f2a560fb-46b1-4d87-99c9-c2a478906450.png?v=1791659773 Refurb Squared Cisco GLC-2BX-U Compatible 1000BASE-BX-U CSFP 2-Channel BiDi 1310nm-TX/1490nm-RX 10km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-20u20km-118560 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13054-1_8b3f8cac-d9a4-4b14-b423-6d10cc33e5d4.png?v=1791659776 Refurb Squared Cisco GLC-BX-20U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx40-da40km-118569 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13053-1_74b31f86-841e-4c1b-895c-5b180b3730f4.png?v=1791659776 Refurb Squared Cisco GLC-BX40-DA Compatible 1000BASE-BX-D SFP BiDi 1490nm-TX/1310nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-u10km-118578 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13052-1_393ff4c6-9bf1-4c19-8bd3-95e0d62a88d8.png?v=1791659777 Refurb Squared Cisco GLC-BX-U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-20d20km-118587 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13051-1_c9223bec-4cff-4d4b-b08e-5e65540e0208.png?v=1791659779 Refurb Squared Cisco GLC-BX-20D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1310nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx40-ua40km-118596 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13050-1_4a63ab6a-2516-4fb6-bd7a-f80554d16f8a.png?v=1791659781 Refurb Squared Cisco GLC-BX40-UA Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-e1mg-1g-bxd-8080km-118605 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13049-1_3ff47a56-a08e-4736-9edf-cbdd558bbf1d.png?v=1791659782 Refurb Squared Brocade E1MG-1G-BXD-80 Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-ge80kt15r1480km-118614 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13048-1_37452bc6-869f-4f5b-a62d-989cfae31272.png?v=1791659783 Refurb Squared Juniper Networks SFP-GE80KT15R14 Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-mgbic-bx80-d80km-118623 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13047-1_52eff4b0-e423-41aa-a9a3-29ec8e222cb3.png?v=1791659785 Refurb Squared Extreme Networks MGBIC-BX80-D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx40-d40km-118632 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13046-1_efd85b72-9b70-46cb-8c2c-63bac36690bb.png?v=1791659787 Refurb Squared Cisco GLC-BX40-D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1310nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-2bx-d10km-118641 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13045-1_748fe14d-3624-47f4-b55d-ea521b6619d3.png?v=1791659788 Refurb Squared Cisco GLC-2BX-D Compatible 1000BASE-BX-D CSFP 2-Channel BiDi 1490nm-TX/1310nm-RX 10km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-linksys-mgbbx1d20km-118647 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13044-1_8a9ca8de-068e-4144-844a-18d75d9bed7a.png?v=1791659790 Refurb Squared Cisco Linksys MGBBX1D Compatible 1000BASE-BX-D SFP BiDi 1490nm-TX/1310nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g45-bx160-i160km-ind-118656 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13043-1_bce99a3b-7d02-4b0e-97c5-3a6cbdb6e1cb.png?v=1791659791 Refurb Squared Cisco Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-glc-bx120-u120km-118665 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13042-1_09dc0ae2-7130-46ee-aef2-2decadb538d7.png?v=1791659793 Refurb Squared Cisco GLC-BX120-U Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 120km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g45-bx160160km-118674 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13041-1_24eedcb2-00ce-466e-a881-28d4c1679c98.png?v=1791659795 Refurb Squared Cisco Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-10d10km-118683 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13040-1_efd3bf0f-51b1-4202-9039-1ed34b802fc1.png?v=1791659796 Refurb Squared Cisco GLC-BX-10D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1310nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-ge-80-sm1550-d80km-118692 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13039-1_fb061481-9544-4e99-9342-13ddcef9a63f.png?v=1791659798 Refurb Squared HW BiDi SFP-GE-80-SM1550-D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g54-bx160-i160km-ind-118701 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13038-1_ee2e5652-5d76-4453-ae78-f29fc40dbaaa.png?v=1791659799 Refurb Squared Cisco Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-glc-bx-d10km-118710 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13037-1_1cb3e5e1-7653-4b1b-aa1c-976afaa5da45.png?v=1791659800 Refurb Squared Cisco GLC-BX-D Compatible 1000BASE-BX-D SFP BiDi 1490nm-TX/1310nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-mgbic-bx40-u40km-118719 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13036-1_5fc21dce-4661-4b7e-9cdb-5ce9b9ccff1c.png?v=1791659802 Refurb Squared Extreme Networks MGBIC-BX40-U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-linksys-mgbbx1d20km-118728 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13035-1_edc1ae86-9ac9-4011-a293-fa983c932aa8.png?v=1791659803 Refurb Squared Cisco Linksys MGBBX1D Compatible 1000BASE-BX-D SFP BiDi 1490nm-TX/1310nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx80-da80km-118737 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13034-1_e68c80bb-2f18-480d-84d6-a15d5599402c.png?v=1791659805 Refurb Squared Cisco GLC-BX80-DA Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-ge40kt13r1440km-118746 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13033-1_8d4fe07f-ed1b-4a87-9b75-b68aa5e96801.png?v=1791659806 Refurb Squared Juniper Networks SFP-GE40KT13R14 Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-10d10km-118755 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13032-1_94249481-5dc9-41e7-9e51-009c56c6ab0b.png?v=1791659808 Refurb Squared Cisco GLC-BX-10D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1310nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-2bx-d10km-118764 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13031-1_23810bd6-c393-453a-a81c-dba470c8b9d3.png?v=1791659810 Refurb Squared Cisco GLC-2BX-D Compatible 1000BASE-BX-D CSFP 2-Channel BiDi 1490nm-TX/1310nm-RX 10km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx40-da40km-118770 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13030-1_cc1c0d5a-3f7f-4c82-ae8d-ab938af9d313.png?v=1791659811 Refurb Squared Cisco GLC-BX40-DA Compatible 1000BASE-BX-D SFP BiDi 1490nm-TX/1310nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx40-d40km-118779 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13029-1_ec10c610-69ba-4a40-8dd7-fe62e2574ab2.png?v=1791659812 Refurb Squared Cisco GLC-BX40-D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1310nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-10u10km-118788 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13028-1_2e9714d6-67bf-47e2-9db4-b62b7181547e.png?v=1791659814 Refurb Squared Cisco GLC-BX-10U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-20d20km-118797 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13027-1_9bdbced6-a737-4a1e-84ca-08c7a0f5f1c2.png?v=1791659815 Refurb Squared Cisco GLC-BX-20D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1310nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-2bx-u10km-118806 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13026-1_18306ffc-3ff2-4eb6-bf67-f8677e8e8e4e.png?v=1791659816 Refurb Squared Cisco GLC-2BX-U Compatible 1000BASE-BX-U CSFP 2-Channel BiDi 1310nm-TX/1490nm-RX 10km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx80-d80km-118812 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13025-1_c0ae0999-191d-4202-afd7-087cd1be6b6e.png?v=1791659818 Refurb Squared Cisco GLC-BX80-D Compatible 1000BASE-BX-D SFP BiDi 1570nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-le2mgsc40de040km-118819 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13024-1_53d26f96-33e8-41c9-bc06-64682eb3fd9f.png?v=1791659820 Refurb Squared HW LE2MGSC40DE0 Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx40-ua40km-118828 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13023-1_27cf2c2c-56aa-4758-af35-e98a9bdc2999.png?v=1791659821 Refurb Squared Cisco GLC-BX40-UA Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g54-bx160-i160km-ind-118837 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13022-1_fd481475-e3b2-4ae7-a210-098e8f878828.png?v=1791659823 Refurb Squared Cisco Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-sfp-1g54-bx160160km-118846 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13021-1_41a737f1-85da-4c39-b283-56bafaf93234.png?v=1791659824 Refurb Squared Cisco Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g45-bx160-i160km-ind-118855 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13020-1_673b49e6-0822-4603-9a44-6e4471f10861.png?v=1791659826 Refurb Squared Cisco Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-glc-bx120-u120km-118864 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13019-1_41515bd2-eef4-4e20-921a-d57b4d107ef3.png?v=1791659827 Refurb Squared Cisco GLC-BX120-U Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 120km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-ge-bx40u-131040km-118873 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13018-1_bb6e4fe3-edf8-4936-86ea-6b30125908ac.png?v=1791659829 Refurb Squared Dell SFP-GE-BX40U-1310 Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-ge-lh40-sm131040km-118882 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13017-1_e9ddc96a-99d2-4d4f-b186-036cbbe258d8.png?v=1791659831 Refurb Squared H3C SFP-GE-LH40-SM1310 Compatible 1000BASE-BX SFP BiDi 1310nm-TX/1490nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx40-u40km-118891 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13016-1_93c04d16-01a2-4a20-904b-44fc3b8feb88.png?v=1791659837 Refurb Squared Cisco GLC-BX40-U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-20u20km-118900 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13015-1_8a89c82c-1dc4-48f9-b04a-e32e79ff317b.png?v=1791659838 Refurb Squared Cisco GLC-BX-20U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx80-ua80km-118909 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13014-1_33da6eca-6b63-420d-98fd-a4306cda37dc.png?v=1791659840 Refurb Squared Cisco GLC-BX80-UA Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g45-bx160160km-118918 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13013-1_c3baf227-db46-42eb-a7aa-efdf5c96a722.png?v=1791659841 Refurb Squared Cisco Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx120-d120km-118927 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13012-1_d5435f9f-4ec7-4b6e-9483-2aecdbbaeb8b.png?v=1791659843 Refurb Squared Cisco GLC-BX120-D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 120km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g-bxua-4040km-118936 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13011-1_5ee8537d-6691-47b2-9590-06ac446e6d2c.png?v=1791659844 Refurb Squared HPE SFP-1G-BXUA-40 Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-e1mg-1g-bxua-4040km-118945 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13010-1_5590dc26-7509-4c4a-8bdc-365b2a2c8ff5.png?v=1791659846 Refurb Squared Brocade E1MG-1G-BXUA-40 Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-linksys-mgbbx120km-118954 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13009-1_f51629f2-094b-4b6a-a103-e0ba4e77c856.png?v=1791659848 Refurb Squared Cisco Linksys MGBBX1 Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g34-bx4040km-118963 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13008-1_a4422a4c-6923-4f72-ae61-accc47ddb23d.png?v=1791659849 Refurb Squared Generic Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx80-u80km-118972 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13007-1_c57fcbe4-47b1-48dc-bbb8-db154cb66df4.png?v=1791659851 Refurb Squared Cisco GLC-BX80-U Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1570nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-u10km-118979 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13006-1_79b23089-9ab6-4bc7-899f-73ac7441bf12.png?v=1791659853 Refurb Squared Cisco GLC-BX-U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-jd118b550m-118988 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13005-1_1c1ec32a-055b-47ef-a68e-9328ffeb2655.png?v=1791659855 Refurb Squared HPE H3C JD118A Compatible 1000BASE-SX SFP 850nm 550m DOM Duplex LC/UPC MMF Optical Transceiver Module https://www.refurb2.com/products/rs-ex-sfp-1ge-sx550m-118997 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13004-1_b9be8aee-d8ed-43c8-9ded-f8b35b871c82.png?v=1791659857 Refurb Squared Juniper Networks EX-SFP-1GE-SX Compatible 1000BASE-SX SFP 850nm 550m DOM Duplex LC/UPC MMF Optical Transceiver Module https://www.refurb2.com/products/rs-320-2881550m-119006 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13003-1_a470033e-a764-4dab-9b1a-17550a26a31d.png?v=1791659860 Refurb Squared Dell PowerConnect 320-2881 Compatible 1000BASE-SX SFP 850nm 550m DOM Duplex LC/UPC MMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-t100m-119015 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13002-1_cea85fd1-cfc6-47d7-9b25-c0dbf0b0a6a3.png?v=1791659863 Refurb Squared Cisco GLC-T Compatible 1000BASE-T SFP Copper 100m RJ-45 Transceiver Module https://www.refurb2.com/products/rs-sfp1g-sx-312km-119024 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13001-1_100d228e-9848-4ae3-9505-404c7d13820a.png?v=1791659865 Refurb Squared Cisco Compatible 1000BASE-SX SFP 1310nm 2km DOM Duplex LC/UPC SMF/MMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp1g-sx-85550m-119033 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO13000-1_637d1c01-7d25-424c-ad96-4db799d695cb.png?v=1791659868 Refurb Squared Cisco Compatible 1000BASE-SX SFP 850nm 550m DOM Duplex LC/UPC MMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-ezx-sm-120120km-119042 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12999-1_bb5e3ba3-8d31-4843-bc78-26b2632a97fa.png?v=1791659870 Refurb Squared Cisco GLC-EZX-SM-120 Compatible 1000BASE-EZX SFP 1550nm 120km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-lh-smd10km-119051 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12998-1_8f305fcd-4f47-477c-99e4-c1566583259f.png?v=1791659871 Refurb Squared Cisco GLC-LH-SMD Compatible 1000BASE-LX/LH SFP 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-sfp1g-sx-31-i2km-119060 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12997-1_a1f90bda-561f-45d3-8238-34e364490e04.png?v=1791659873 Refurb Squared Cisco Compatible 1000BASE-SX SFP 1310nm 2km DOM Duplex LC/UPC SMF/MMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-sfp-ge-sx-mm850-a550m-119069 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12996-1_a28cb2e7-83a8-4ef5-8013-ffffc9c0654b.png?v=1791659874 Refurb Squared H3C SFP-GE-SX-MM850-A Compatible 1000BASE-SX SFP 850nm 550m DOM Duplex LC/UPC MMF Optical Transceiver Module https://www.refurb2.com/products/rs-e1mg-sx-om550m-119078 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12995-1_aa773eb2-b354-469d-a648-2670a761846b.png?v=1791659876 Refurb Squared Brocade E1MG-SX-OM Compatible 1000BASE-SX SFP 850nm 550m DOM Duplex LC/UPC MMF Optical Transceiver Module https://www.refurb2.com/products/rs-linksys-mgblh140km-119087 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12994-1_f9054922-0af8-4b16-9de7-ced54e9e735c.png?v=1791659877 Refurb Squared Cisco Linksys MGBLH1 Compatible 1000BASE-LH SFP 1310nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-ezx-sm-100100km-119096 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12993-1_da3f35df-979d-455f-88b0-cce2e46385b4.png?v=1791659879 Refurb Squared Cisco GLC-EZX-SM-100 Compatible 1000BASE-EZX SFP 1550nm 100km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-lh-sm-2020km-119105 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12992-1_29978960-104c-4459-828d-a22f2ced784b.png?v=1791659881 Refurb Squared Cisco GLC-LH-SM-20 Compatible 1000BASE-LX/LH SFP 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp1g-zx-5580km-119114 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12991-1_47a85766-5ffc-4d0c-ab10-eefd6265fb19.png?v=1791659882 Refurb Squared Cisco Compatible 1000BASE-ZX SFP 1550nm 80km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-zx-sm-rgd80km-119123 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12990-1_3aa91c64-1276-486e-a8db-50bd688037de.png?v=1791659883 Refurb Squared Cisco GLC-ZX-SM-RGD Compatible 1000BASE-ZX SFP 1550nm 80km DOM Duplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-glc-ex-smd40km-119132 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12989-1_33dc1e48-ca81-4cda-a809-a83493f622ab.png?v=1791659885 Refurb Squared Cisco GLC-EX-SMD Compatible 1000BASE-EX SFP 1310nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-sfp-geb-t-il100m-119141 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12988-1_684c6f78-5f3f-4a38-baac-183984f4038e.png?v=1791659887 Refurb Squared Cisco Compatible 10/100/1000BASE-T SFP SGMII Copper 100m RJ-45 Industrial Transceiver Module (LOS) https://www.refurb2.com/products/rs-sfp-1g-sx550m-119150 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12987-1_76893e4a-b203-4cc9-b4b2-3982b907c4d9.png?v=1791659888 Refurb Squared Arista Networks SFP-1G-SX Compatible 1000BASE-SX SFP 850nm 550m DOM Duplex LC/UPC MMF Optical Transceiver Module https://www.refurb2.com/products/rs-j4858d550m-119159 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12986-1_ee403fba-af1f-433b-be0c-cabc03891de7.png?v=1791659890 Refurb Squared HPE Aruba J4858D Compatible 1000BASE-SX SFP 850nm 550m DOM Duplex LC/UPC MMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g-lh10km-119168 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12985-1_4aa45233-8917-4ef3-854b-aad99fbb9c27.png?v=1791659892 Refurb Squared Cisco SFP-1G-LH Compatible 1000BASE-LX/LH SFP 1310nm 10km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp1g-sx-85-i550m-119177 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12984-1_092aef35-b43b-4c7a-960e-c452109034bf.png?v=1791659893 Refurb Squared Cisco Compatible 1000BASE-SX SFP 850nm 550m DOM Duplex LC/UPC MMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-j4858c550m-119186 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12983-1_dec33dd2-df31-4abc-9974-9fbba7833ea5.png?v=1791659895 Refurb Squared HPE ProCurve J4858C Compatible 1000BASE-SX SFP 850nm 550m DOM Duplex LC/UPC MMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-ta100m-119195 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12982-1_75f00fb5-9ae6-4d7a-8ccb-9d4240d6dcd6.png?v=1791659897 Refurb Squared Cisco GLC-TA Compatible 10/100/1000BASE-T SFP SGMII Copper 100m RJ-45 Transceiver Module https://www.refurb2.com/products/rs-glc-te-i100m-119204 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12981-1_32f33a48-e75e-47a6-baff-4dff36a874b2.png?v=1791659898 Refurb Squared Cisco GLC-TE-I Compatible 1000BASE-T SFP Copper 100m RJ-45 Transceiver Module (Industrial) https://www.refurb2.com/products/rs-glc-ezx-sm-160160km-119213 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12980-1_ddf8a5fb-f2b2-4bdb-87d8-690c46316a5b.png?v=1791659900 Refurb Squared Cisco GLC-EZX-SM-160 Compatible 1000BASE-ZXC SFP 1550nm 160km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-ex-sm1550-4040km-119222 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12979-1_614ed943-cb73-4d03-bdbc-8f8e76a07504.png?v=1791659902 Refurb Squared Cisco GLC-EX-SM1550-40 Compatible 1000BASE-EX SFP 1550nm 40km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp2-5g-fx-312km-119231 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12978-1_bf73ab23-aaeb-48cd-93c8-ec9aed4c6a2e.png?v=1791659903 Refurb Squared Generic Compatible 2.5GBASE-IX SFP 1310nm 2km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp2-5g-lx-3115km-119236 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12977-1_5d4c3e94-103d-42a6-abf3-7735145d2b48.png?v=1791659905 Refurb Squared Generic Compatible 2.5GBASE-LX SFP 1310nm 15km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-2-5g-t100m-119241 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12976-1_66fc28f0-7d0f-402d-b677-65433ba46343.png?v=1791659906 Refurb Squared Generic Compatible 2.5GBASE-T SFP Copper 100m RJ-45 Transceiver Module (LOS) https://www.refurb2.com/products/rs-sfp-2-5g-t-i100m-ind-119248 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12975-1_694ca2a0-834e-437b-97ac-20496fe22733.png?v=1791659908 Refurb Squared Generic Compatible 2.5GBASE-T SFP Copper 100m RJ-45 Industrial Transceiver Module (LOS) https://www.refurb2.com/products/rs-sfp-2-5g-t-i100m-ind-119253 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12974-1_96637cc2-dc5d-41e3-b420-52e049a55038.png?v=1791659908 Refurb Squared 2.5GBASE-T SFP Copper 100m RJ-45 Industrial Transceiver Module forFOSwitches (LOS) https://www.refurb2.com/products/rs-sfp-2-5g-t-i100m-ind-119258 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12973-1_6262d0b8-7eb3-4bd7-bf60-12eb047631ee.png?v=1791659910 Refurb Squared NETGEAR Compatible 2.5GBASE-T SFP Copper 100m RJ-45 Industrial Transceiver Module (LOS) https://www.refurb2.com/products/rs-sfp2-5g-sx-85300m-119263 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12972-1_6a730fe3-0177-4a60-8d2b-ed33c18a115e.png?v=1791659912 Refurb Squared Generic Compatible 2.5GBASE-SX SFP 850nm 300m DOM Duplex LC/UPC MMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-fe-t100m-119268 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12971-1_fb6b237d-1b71-4050-b79c-c191b0e928c6.png?v=1791659913 Refurb Squared Cisco GLC-FE-T Compatible 100BASE-T SFP SGMII Copper 100m RJ-45 Transceiver Module https://www.refurb2.com/products/rs-sfp-fb-ge-t100m-119277 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12970-1_97da726c-f359-49d6-9ee6-bd57c435dc64.png?v=1791659915 Refurb Squared 100BASE-T SFP Copper 100m RJ-45 Transceiver Module forFOSwitches https://www.refurb2.com/products/rs-glc-fe-100lx10km-119286 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12969-1_5bc28219-1043-4202-a345-dbcfbafa8301.png?v=1791659917 Refurb Squared Cisco GLC-FE-100LX Compatible 100BASE-LX SFP 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-ons-si-100-fx2km-for-100m-port-119295 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12968-1_e3f94116-e543-4700-b1a2-4565d2bfdf96.png?v=1791659918 Refurb Squared Cisco ONS-SI-100-FX Compatible 100BASE-FX SFP 1310nm 2km DOM Duplex LC MMF Optical Transceiver Module https://www.refurb2.com/products/rs-linksys-mfelx115km-119304 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12967-1_6451ba25-c04f-4900-9b70-5c7d983d6abb.png?v=1791659920 Refurb Squared Cisco Linksys MFELX1 Compatible 100BASE-LX SFP 1310nm 15km DOM Duplex LC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-e1mg-100fx-t-100m-119311 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12966-1_6650c80f-5976-400f-9910-943e5e646c76.png?v=1791659921 Refurb Squared Brocade E1MG-100FX-T Compatible 100BASE-T SFP SGMII Copper 100m RJ-45 Transceiver Module https://www.refurb2.com/products/rs-jd089a-t100m-119320 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12965-1_044f2348-3053-4d39-9db9-fb4b0e03c105.png?v=1791659925 Refurb Squared HPE H3C JD089A-T Compatible 100BASE-T SFP SGMII Copper 100m RJ-45 Transceiver Module https://www.refurb2.com/products/rs-glc-fe-100lx-rgd10km-119329 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12964-1_1da874ec-4c0e-435e-b6e7-25f1ce70fb26.png?v=1791659927 Refurb Squared Cisco GLC-FE-100LX-RGD Compatible 100BASE-LX SFP 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-gp-sfp2-1t-c100m-119334 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12963-1_7b98763b-69a4-4393-8a92-88274f336d50.png?v=1791659927 Refurb Squared Dell Force10 Networks GP-SFP2-1T-C Compatible 100BASE-T SFP SGMII Copper 100m RJ-45 Transceiver Module https://www.refurb2.com/products/rs-glc-fe-100fx-rgd2km-119343 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12962-1_02fbab6d-03d2-4d6b-8191-94cd4d78d5a5.png?v=1791659929 Refurb Squared Cisco GLC-FE-100FX-RGD Compatible 100BASE-FX SFP 1310nm 2km DOM Duplex LC MMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-glc-ge-100fx2km-for-1g-port-119349 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12961-1_90b6a13b-362f-4b37-aa48-994e6e210fe7.png?v=1791659930 Refurb Squared Cisco GLC-GE-100FX Compatible 100BASE-FX SFP SGMII 1310nm 2km DOM Duplex LC MMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-fe-t-a100m-119354 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12960-1_d44e1913-ad90-4095-8a7c-2f9be1bf820d.png?v=1791659931 Refurb Squared H3C SFP-FE-T-A Compatible 100BASE-T SFP SGMII Copper 100m RJ-45 Transceiver Module https://www.refurb2.com/products/rs-glc-fe-100zx80km-119363 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12959-1_c3465ab3-e300-4b88-979c-f22d2bf86044.png?v=1791659933 Refurb Squared Cisco GLC-FE-100ZX Compatible 100BASE-ZX SFP 1550nm 80km DOM Duplex LC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-100baset-a100m-119372 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12958-1_377cda30-fc84-4777-9213-de75b132d4fa.png?v=1791659934 Refurb Squared HW SFP-100BaseT-A Compatible 100BASE-T SFP SGMII Copper 100m RJ-45 Transceiver Module https://www.refurb2.com/products/rs-mgbic-100bt100m-119381 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12957-1_08de6d08-dc6d-4f84-864b-977712b70e5b.png?v=1791659935 Refurb Squared Extreme Networks MGBIC-100BT Compatible 100BASE-T SFP SGMII Copper 100m RJ-45 Transceiver Module https://www.refurb2.com/products/rs-glc-fe-100ex40km-119390 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12956-1_f909a674-1886-40ab-8629-2679c95dff6c.png?v=1791659936 Refurb Squared Cisco GLC-FE-100EX Compatible 100BASE-EX SFP 1310nm 40km DOM Duplex LC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-100elx-3115km-119399 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12955-1_0f981ebe-d193-4742-b350-c0f91f7927f9.png?v=1791659938 Refurb Squared 100BASE-LX SFP 1310nm 15km DOM Duplex LC SMF Optical Transceiver Module forFOSwitches https://www.refurb2.com/products/rs-e1mg-100fx-ir-om-15km-119406 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12954-1_e8e50ed8-7a51-453a-ac54-21aa0d28f537.png?v=1791659940 Refurb Squared Brocade E1MG-100FX-IR-OM Compatible 100BASE-LX SFP 1310nm 15km DOM Duplex LC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-esfp-fe-lx-sm131020km-119413 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12953-1_120a8897-95a4-41af-864a-67938d9d9f6b.png?v=1791659942 Refurb Squared HW eSFP-FE-LX-SM1310 Compatible 100BASE-LX SFP 1310nm 15km DOM Duplex LC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-fe-100fx-rgd2km-119420 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12952-1_94a46109-ac5a-4fba-b91f-d6438186ea6a.png?v=1791659945 Refurb Squared Cisco GLC-FE-100FX-RGD Compatible 100BASE-FX SFP 1310nm 2km DOM Duplex LC MMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-glc-fe-t100m-119426 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12951-1_adc07db5-5340-4150-89dd-52480981b964.png?v=1791659947 Refurb Squared Cisco GLC-FE-T Compatible 100BASE-T SFP SGMII Copper 100m RJ-45 Transceiver Module https://www.refurb2.com/products/rs-glc-fe-100ex40km-119435 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12950-1_f25a2c04-2f41-40fd-9cd0-1bc399d0dab6.png?v=1791659948 Refurb Squared Cisco GLC-FE-100EX Compatible 100BASE-EX SFP 1310nm 40km DOM Duplex LC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-fe-100zx80km-119444 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12949-1_1c5edbfb-c350-4004-b01a-489854ba5ce8.png?v=1791659950 Refurb Squared Cisco GLC-FE-100ZX Compatible 100BASE-ZX SFP 1550nm 80km DOM Duplex LC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-ge-100fx2km-for-1g-port-119453 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12948-1_d87d2464-925b-4b46-80eb-4a31b9e3cefa.png?v=1791659951 Refurb Squared Cisco GLC-GE-100FX Compatible 100BASE-FX SFP SGMII 1310nm 2km DOM Duplex LC MMF Optical Transceiver Module https://www.refurb2.com/products/rs-linksys-mfelx115km-119458 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12947-1_a73886e9-8c42-4a1c-b60e-ff3b2b731bbc.png?v=1791659952 Refurb Squared Cisco Linksys MFELX1 Compatible 100BASE-LX SFP 1310nm 15km DOM Duplex LC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-ons-si-100-fx2km-for-100m-port-119465 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12946-1_a99119c2-5891-40b5-b128-af951e47eefc.png?v=1791659954 Refurb Squared Cisco ONS-SI-100-FX Compatible 100BASE-FX SFP 1310nm 2km DOM Duplex LC MMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-fe-100lx-rgd10km-119474 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12945-1_52414bc7-222d-4432-9f2b-c8169a52bcfa.png?v=1791659955 Refurb Squared Cisco GLC-FE-100LX-RGD Compatible 100BASE-LX SFP 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-glc-fe-100lx10km-119479 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12944-1_7f5328a1-7edb-48d2-90b2-5af808506c77.png?v=1791659956 Refurb Squared Cisco GLC-FE-100LX Compatible 100BASE-LX SFP 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-fe-lx-sm1310-a15km-119488 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12943-1_cb434bbb-f697-4ada-8027-0d4068fd3252.png?v=1791659958 Refurb Squared H3C SFP-FE-LX-SM1310-A Compatible 100BASE-LX SFP 1310nm 15km DOM Duplex LC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-100lx-3115km-119495 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12942-1_bbf1a7d7-57a9-4844-a4dc-25147e7a785a.png?v=1791659959 Refurb Squared Foundry Networks E1MG-100FX-IR Compatible 100BASE-LX and OC-3/STM-1 IR-1 SFP 1310nm 15km DOM Duplex LC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp2-5g-sx-85300m-119504 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12941-1_f0d974fe-db22-4fe0-ab8a-148ef4f726d8.png?v=1791659960 Refurb Squared Generic Compatible 2.5GBASE-SX SFP 850nm 300m DOM Duplex LC/UPC MMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp2-5g-lx-3115km-119509 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12940-1_5006d80a-b03f-4012-8d75-5711e87fc276.png?v=1791659961 Refurb Squared 2.5GBASE-LX SFP 1310nm 15km DOM Duplex LC/UPC SMF Optical Transceiver Module forFOSwitches https://www.refurb2.com/products/rs-sfp-2-5g-t100m-119514 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12939-1_f8389fc2-1325-4c07-85b5-b8b609a3693a.png?v=1791659962 Refurb Squared Generic Compatible 2.5GBASE-T SFP Copper 100m RJ-45 Transceiver Module (LOS) https://www.refurb2.com/products/rs-sfp2-5g-lx-3115km-119521 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12938-1_7d91496c-4f14-417b-9c0f-a45cc8683bbb.png?v=1791659964 Refurb Squared Generic Compatible 2.5GBASE-LX SFP 1310nm 15km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp2-5g-lx-3115km-119526 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12937-1_392fc52d-6433-402c-9e0a-262de72e5873.png?v=1791659965 Refurb Squared Netgear Compatible 2.5GBASE-LX SFP 1310nm 15km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-2-5g-t-i100m-ind-119530 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12936-1_092f8737-162d-422c-b915-dbe904ff642d.png?v=1791659966 Refurb Squared Generic Compatible 2.5GBASE-T SFP Copper 100m RJ-45 Industrial Transceiver Module (LOS) https://www.refurb2.com/products/rs-sfp2-5g-fx-312km-119535 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12935-1_1f64f576-0707-49db-839b-ab87c8d093ed.png?v=1791659967 Refurb Squared Generic Compatible 2.5GBASE-IX SFP 1310nm 2km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g45-bx160-i160km-ind-119540 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12934-1_832caa5e-6371-446c-b126-bc1ebea1c7d5.png?v=1791659969 Refurb Squared Cisco Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-sfp-1g54-bx160-i160km-ind-119549 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12933-1_4d415cf4-97e7-4ab9-b5ab-caa19a4458a9.png?v=1791659970 Refurb Squared Juniper Networks Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-glc-bx-20u20km-119558 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12932-1_ee62284e-423e-45fc-8605-f1cc7cd051cf.png?v=1791659971 Refurb Squared Cisco GLC-BX-20U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-ge-bx160-i160km-119567 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12931-1_026f99c1-8a2f-409d-9ddf-a1702f5076fb.png?v=1791659973 Refurb Squared Intel Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-linksys-mgbbx120km-119576 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12930-1_6117c832-2d66-47fd-8783-9f2adee98e4d.png?v=1791659974 Refurb Squared Cisco Linksys MGBBX1 Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx40-u40km-119585 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12929-1_9250c0c2-b99d-4e5a-b800-0814fdae04d5.png?v=1791659976 Refurb Squared Cisco GLC-BX40-U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-d10km-119594 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12928-1_9695632d-c6ec-4570-904d-799ffd7d455b.png?v=1791659977 Refurb Squared Cisco GLC-BX-D Compatible 1000BASE-BX-D SFP BiDi 1490nm-TX/1310nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx120-u120km-119603 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12927-1_a397cb22-ce6c-42b6-869e-2e35f6167142.png?v=1791659978 Refurb Squared Cisco GLC-BX120-U Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 120km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx40-da40km-119612 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12926-1_2b969696-d89b-4de5-92a4-fc5085faf99a.png?v=1791659980 Refurb Squared Cisco GLC-BX40-DA Compatible 1000BASE-BX-D SFP BiDi 1490nm-TX/1310nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g54-bx160-i160km-ind-119621 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12925-1_83358ae5-ab9e-41c3-bae2-ed0b7abd6291.png?v=1791659981 Refurb Squared Dell Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-glc-bx40-ua40km-119630 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12924-1_a6e0b971-f496-45bd-9b9e-23541794da00.png?v=1791659983 Refurb Squared Cisco GLC-BX40-UA Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g54-bx160-i160km-ind-119639 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12923-1_de100055-c373-459e-8305-8ef6440db74f.png?v=1791659984 Refurb Squared Brocade Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-glc-bx-20d20km-119648 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12922-1_2ac6efa9-801a-4c75-a771-41aedd5c48d5.png?v=1791659985 Refurb Squared Cisco GLC-BX-20D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1310nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-10d10km-119657 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12921-1_84d84b38-c158-47aa-95e7-5d015bee8fc9.png?v=1791659987 Refurb Squared Cisco GLC-BX-10D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1310nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx40-d40km-119666 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12920-1_17e83226-a6fe-4b54-b095-a32250e51305.png?v=1791659988 Refurb Squared Cisco GLC-BX40-D Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1310nm-RX 40km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g54-bx160-i160km-ind-119675 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12919-1_c6776748-d8d4-452a-9c92-c8e155eee40a.png?v=1791659989 Refurb Squared Extreme Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-glc-bx-10u10km-119684 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12918-1_3a454eae-0a4c-4977-883c-a6b83d078a42.png?v=1791659990 Refurb Squared Cisco GLC-BX-10U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1550nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-2bx-d10km-119693 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12917-1_9bb602ae-f4ec-4406-8661-94edd26a215c.png?v=1791659992 Refurb Squared Cisco GLC-2BX-D Compatible 1000BASE-BX-D CSFP 2-Channel BiDi 1490nm-TX/1310nm-RX 10km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-ge-bx160-i160km-119699 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12916-1_e22ef2b9-6362-4952-a90b-09824d94abb5.png?v=1791659993 Refurb Squared Arista Networks Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-glc-bx80-d80km-119708 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12915-1_6b907e1f-8ad5-4f06-b874-ee41b7b2510e.png?v=1791659994 Refurb Squared Cisco GLC-BX80-D Compatible 1000BASE-BX-D SFP BiDi 1570nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-2bx-u10km-119715 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12914-1_6639950f-f817-40dc-8933-ae6b980936a2.png?v=1791659995 Refurb Squared Cisco GLC-2BX-U Compatible 1000BASE-BX-U CSFP 2-Channel BiDi 1310nm-TX/1490nm-RX 10km DOM Duplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx-u10km-119721 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12913-1_8a32607a-3238-4e8e-b171-9032bc28254e.png?v=1791659996 Refurb Squared Cisco GLC-BX-U Compatible 1000BASE-BX-U SFP BiDi 1310nm-TX/1490nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-glc-bx80-da80km-119730 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12912-1_93b1cec2-6b85-4af6-8fde-0bcc7f7ebf9f.png?v=1791659998 Refurb Squared Cisco GLC-BX80-DA Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-linksys-mgbbx1d20km-119739 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12911-1_ccaa2afe-ffce-4814-be3d-7c4a7d82be63.png?v=1791660000 Refurb Squared Cisco Linksys MGBBX1D Compatible 1000BASE-BX-D SFP BiDi 1490nm-TX/1310nm-RX 20km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-sfp-1g54-bx160-i160km-ind-119748 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12910-1_b881cb98-7566-4b34-a592-499a1be96192.png?v=1791660001 Refurb Squared Cisco Compatible 1000BASE-BX-D SFP BiDi 1550nm-TX/1490nm-RX 160km DOM Simplex LC/UPC SMF Optical Transceiver Module (Industrial) https://www.refurb2.com/products/rs-glc-bx80-ua80km-119757 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/FO12909-1_efb6222e-b035-4fbc-93e6-bd3587eaf281.png?v=1791660003 Refurb Squared Cisco GLC-BX80-UA Compatible 1000BASE-BX-U SFP BiDi 1490nm-TX/1550nm-RX 80km DOM Simplex LC/UPC SMF Optical Transceiver Module https://www.refurb2.com/products/rs-s2mpoalcu8fb-119766 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5122-1.png?v=1791660004 Refurb Squared 25m (82ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow 25m (82ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow SFPS https://www.refurb2.com/products/rs-s2mpoalcu8fb-119767 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5123-1.png?v=1791660005 Refurb Squared 1m (3ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow 1m (3ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow SFPS https://www.refurb2.com/products/rs-s2mpoamdcu8fb-119768 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5124-1.png?v=1791660006 Refurb Squared 1m (3ft) MPO-8 APC (Female) to 4x MDC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow 1m (3ft) MPO-8 APC (Female) to 4x MDC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow SFPS https://www.refurb2.com/products/rs-s2mpoalcu8fb-119769 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5125-1.png?v=1791660007 Refurb Squared 8m (26ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow 8m (26ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow SFPS https://www.refurb2.com/products/rs-s2mpoalcu8fb-119770 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5126-1_28ef9481-967c-4360-b3d9-da2c0ee5316c.png?v=1791660008 Refurb Squared 15m (49ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow 15m (49ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow SFPS https://www.refurb2.com/products/rs-s2mpoalcu8fb-119771 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5127-1.png?v=1791660009 Refurb Squared 30m (98ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow 30m (98ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow SFPS https://www.refurb2.com/products/rs-s2mpoalcu8fb-119772 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5128-1_0a108788-fb3d-451d-b1ce-01c111aa0f92.png?v=1791660011 Refurb Squared 2m (7ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow 2m (7ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow SFPS https://www.refurb2.com/products/rs-s2mpoalcu8fb-119773 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5129-1.png?v=1791660011 Refurb Squared 7m (23ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow 7m (23ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow SFPS https://www.refurb2.com/products/rs-s2mpoalcu8fb-119774 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5130-1_24d84660-0d5d-41fe-8ace-a02205ab044d.png?v=1791660016 Refurb Squared 10m (33ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow 10m (33ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow SFPS https://www.refurb2.com/products/rs-s2mpoalcu8fb-119775 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5131-1_0818b72e-7912-4191-8979-9f48fe9fb8fd.png?v=1791660018 Refurb Squared 5m (16ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow 5m (16ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow SFPS https://www.refurb2.com/products/rs-s2mpoalcu8fb-119776 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5132-1.png?v=1791660019 Refurb Squared 1.5m (5ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow 1.5m (5ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow SFPS https://www.refurb2.com/products/rs-s2mpoalcu8fb-119777 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5133-1.png?v=1791660020 Refurb Squared 20m (66ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow 20m (66ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow SFPS https://www.refurb2.com/products/rs-s2mpoalcu8fb-119778 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5134-1_26a59c9a-9dda-4a98-b854-76421e10e2f8.png?v=1791660022 Refurb Squared 4m (13ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow 4m (13ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow SFPS https://www.refurb2.com/products/rs-s2mpoalcu8fb-119779 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5135-1_a43c1d73-833d-4c51-910b-a534ed33a18e.png?v=1791660023 Refurb Squared 0.5m (1.6ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow 0.5m (1.6ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow SFPS https://www.refurb2.com/products/rs-s2mpoalcu8fb-119780 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5136-1.png?v=1791660024 Refurb Squared 3m (10ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow 3m (10ft) MPO-8 APC (Female) to 4x LC Duplex UPC Single-mode (OS2) Harness, Type B, LSZH, Yellow SFPS https://www.refurb2.com/products/rs-m4mpoa2x4f-119781 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5137-1.png?v=1791660025 Refurb Squared NVIDIA/Mellanox MFP7E20-N003 Compatible 3m (10ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta NVIDIA/Mellanox MFP7E20-N003 Compatible 3m (10ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa2x4f-119785 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5138-1.png?v=1791660026 Refurb Squared NVIDIA/Mellanox MFP7E20-N015 Compatible 15m (49ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta NVIDIA/Mellanox MFP7E20-N015 Compatible 15m (49ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa2x4f-119789 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5139-1.png?v=1791660028 Refurb Squared NVIDIA/Mellanox MFP7E20-N007 Compatible 7m (23ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta NVIDIA/Mellanox MFP7E20-N007 Compatible 7m (23ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa2x4f-119793 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5140-1.png?v=1791660029 Refurb Squared NVIDIA/Mellanox MFP7E20-N020 Compatible 20m (66ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta NVIDIA/Mellanox MFP7E20-N020 Compatible 20m (66ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa12fb-119797 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5141-1.png?v=1791660030 Refurb Squared NVIDIA/Mellanox MFP7E10-N050 Compatible 50m (164ft) MPO-12 APC (Female) to MPO-12 APC (Female) 12 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta NVIDIA/Mellanox MFP7E10-N050 Compatible 50m (164ft) MPO-12 APC (Female) to MPO-12 APC (Female) 12 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa2x4f-119801 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5142-1.png?v=1791660031 Refurb Squared NVIDIA/Mellanox MFP7E20-N030 Compatible 30m (98ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta NVIDIA/Mellanox MFP7E20-N030 Compatible 30m (98ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa2x4f-119805 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5143-1.png?v=1791660032 Refurb Squared NVIDIA/Mellanox MFP7E20-N010 Compatible 10m (33ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta NVIDIA/Mellanox MFP7E20-N010 Compatible 10m (33ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa2x4f-119809 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5144-1.png?v=1791660034 Refurb Squared NVIDIA/Mellanox MFP7E20-N050 Compatible 50m (164ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta NVIDIA/Mellanox MFP7E20-N050 Compatible 50m (164ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa2x4f-119813 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5145-1_fcbcbad7-1a55-4b2a-8f66-7367aaf2b6bb.png?v=1791660035 Refurb Squared NVIDIA/Mellanox MFP7E20-N040 Compatible 40m (131ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta NVIDIA/Mellanox MFP7E20-N040 Compatible 40m (131ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa2x4f-119817 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5146-1.png?v=1791660037 Refurb Squared NVIDIA/Mellanox MFP7E20-N005 Compatible 5m (16ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta NVIDIA/Mellanox MFP7E20-N005 Compatible 5m (16ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa2x8f-119821 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5147-1.png?v=1791660039 Refurb Squared 50m (164ft) MPO-16 APC (Female) to 2xMPO-8 UPC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 50m (164ft) MPO-16 APC (Female) to 2xMPO-8 UPC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-s2mpoa2x4f-119825 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5148-1.png?v=1791660044 Refurb Squared NVIDIA/Mellanox MFP7E40-N050 Compatible 50m (164ft) MPO-8 APC (Female) to 2x MPO-4 APC (Female) Single-mode (OS2) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Yellow NVIDIA/Mellanox MFP7E40-N050 Compatible 50m (164ft) MPO-8 APC (Female) to 2x MPO-4 APC (Female) Single-mode (OS2) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Yellow SFPS https://www.refurb2.com/products/rs-m4mpoa16f-119829 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5149-1.png?v=1791660044 Refurb Squared 0.5m (1.6ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 0.5m (1.6ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa16f-119830 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5150-1.png?v=1791660046 Refurb Squared 4m (13ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 4m (13ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa16f-119831 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5151-1.png?v=1791660047 Refurb Squared 1.5m (5ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 1.5m (5ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mtpa16f-119832 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5152-1.png?v=1791660048 Refurb Squared 1m (3ft) MTP®-16 APC (Female) to MTP®-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 1m (3ft) MTP®-16 APC (Female) to MTP®-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-s2mtpa16f-119833 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5153-1_affe2865-0622-4b59-ad87-587c625005e2.png?v=1791660049 Refurb Squared 1m (3ft) MTP®-16 APC (Female) to MTP®-16 APC (Female) 16 Fibers Single-mode (OS2) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Yellow 1m (3ft) MTP®-16 APC (Female) to MTP®-16 APC (Female) 16 Fibers Single-mode (OS2) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Yellow SFPS https://www.refurb2.com/products/rs-m4mpoa16f-119835 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5154-1_01cdc7bd-8c0e-4c03-b2e4-bdec695fea02.png?v=1791660051 Refurb Squared 5m (16ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 5m (16ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-s2mpoa16f-119836 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5155-1.png?v=1791660052 Refurb Squared 1m (3ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Single-mode (OS2) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Yellow 1m (3ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Single-mode (OS2) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Yellow SFPS https://www.refurb2.com/products/rs-m4mpoa16f-119839 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5156-1.png?v=1791660053 Refurb Squared 25m (82ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 25m (82ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa16f-119840 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5157-1.png?v=1791660054 Refurb Squared 15m (49ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 15m (49ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa16f-119841 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5158-1.png?v=1791660055 Refurb Squared 2m (7ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 2m (7ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa16f-119842 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5159-1.png?v=1791660056 Refurb Squared 3m (10ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 3m (10ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa16f-119843 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5160-1.png?v=1791660057 Refurb Squared 10m (33ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 10m (33ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa16f-119844 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5161-1.png?v=1791660058 Refurb Squared 1m (3ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 1m (3ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa16f-119845 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5162-1_84bb6f43-c89c-4194-84c7-934eddc969a1.png?v=1791660059 Refurb Squared 30m (98ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 30m (98ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa16f-119846 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5163-1.png?v=1791660060 Refurb Squared 7m (23ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 7m (23ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa16f-119847 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5164-1.png?v=1791660062 Refurb Squared 8m (26ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 8m (26ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa16f-119848 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5165-1.png?v=1791660063 Refurb Squared 20m (66ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 20m (66ft) MPO-16 APC (Female) to MPO-16 APC (Female) 16 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-s2mpoa2x4f-119849 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5166-1.png?v=1791660064 Refurb Squared NVIDIA/Mellanox MFP7E40-N007 Compatible 10m (33ft) MPO-8 APC (Female) to 2x MPO-4 APC (Female) Single-mode (OS2) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Yellow NVIDIA/Mellanox MFP7E40-N007 Compatible 10m (33ft) MPO-8 APC (Female) to 2x MPO-4 APC (Female) Single-mode (OS2) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Yellow SFPS https://www.refurb2.com/products/rs-m4mpoa12fb-119853 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5167-1.png?v=1791660065 Refurb Squared NVIDIA/Mellanox MFP7E10-N010 Compatible 10m (33ft) MPO-12 APC (Female) to MPO-12 APC (Female) 12 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta NVIDIA/Mellanox MFP7E10-N010 Compatible 10m (33ft) MPO-12 APC (Female) to MPO-12 APC (Female) 12 Fibers Multimode (OM4) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa2x8f-119857 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5168-1.png?v=1791660067 Refurb Squared 3m (10ft) MPO-16 APC (Female) to 2xMPO-8 UPC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 3m (10ft) MPO-16 APC (Female) to 2xMPO-8 UPC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa2x8f-119861 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5169-1.png?v=1791660068 Refurb Squared 7m (23ft) MPO-16 APC (Female) to 2xMPO-8 UPC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 7m (23ft) MPO-16 APC (Female) to 2xMPO-8 UPC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa2x4f-119865 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5170-1.png?v=1791660069 Refurb Squared NVIDIA/Mellanox MFP7E20-N010 Compatible 10m (33ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta NVIDIA/Mellanox MFP7E20-N010 Compatible 10m (33ft) MPO-8 APC (Female) to 2xMPO-4 APC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa2x8f-119869 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5171-1.png?v=1791660070 Refurb Squared 30m (98ft) MPO-16 APC (Female) to 2xMPO-8 UPC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 30m (98ft) MPO-16 APC (Female) to 2xMPO-8 UPC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa2x8f-119873 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5172-1.png?v=1791660072 Refurb Squared 20m (66ft) MPO-16 APC (Female) to 2xMPO-8 UPC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 20m (66ft) MPO-16 APC (Female) to 2xMPO-8 UPC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa2x8f-119877 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5173-1.png?v=1791660073 Refurb Squared 15m (49ft) MPO-16 APC (Female) to 2xMPO-8 UPC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 15m (49ft) MPO-16 APC (Female) to 2xMPO-8 UPC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-s2mpoa12fb-119881 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5174-1.png?v=1791660074 Refurb Squared NVIDIA/Mellanox MFP7E30-N010 Compatible 10m (33ft) MPO-12 APC (Female) to MPO-12 APC (Female) 12 Fibers Single-mode (OS2) Jumper, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Yellow NVIDIA/Mellanox MFP7E30-N010 Compatible 10m (33ft) MPO-12 APC (Female) to MPO-12 APC (Female) 12 Fibers Single-mode (OS2) Jumper, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Yellow SFPS https://www.refurb2.com/products/rs-m4mpoa2x8f-119884 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5175-1.png?v=1791660075 Refurb Squared 50m (164ft) MPO-16 APC (Female) to 2xMPO-8 UPC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 50m (164ft) MPO-16 APC (Female) to 2xMPO-8 UPC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-m4mpoa2x8f-119888 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5176-1.png?v=1791660076 Refurb Squared 10m (33ft) MPO-16 APC (Female) to 2xMPO-8 UPC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL A 0.35dB, Magenta 10m (33ft) MPO-16 APC (Female) to 2xMPO-8 UPC (Female) Multimode (OM4) Breakout, Type B, LSZH, 3.0mm, Max IL ≤ 0.35dB, Magenta SFPS https://www.refurb2.com/products/rs-qdd-400g-xdr4-119892 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5177-1.png?v=1791660077 Refurb Squared Dell 400GQ56DDEDR4 Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module Dell 400GQ56DDEDR4 Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-vr4-119893 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5178-1.png?v=1791660078 Refurb Squared Arista QDD-400G-VSR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module Arista QDD-400G-VSR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-fr4-119900 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5179-1.png?v=1791660080 Refurb Squared Cisco QDD-400G-FR4-S Compatible 400GBASE-FR4 QSFP-DD PAM4 1310nm 2km DDM/DOM Duplex LC SMF Optical Transceiver Module Cisco QDD-400G-FR4-S Compatible 400GBASE-FR4 QSFP-DD PAM4 1310nm 2km DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-xdr4-119906 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5180-1_24dce208-d7a4-43ee-9af0-1c758a2ed96b.png?v=1791660081 Refurb Squared NVIDIA/Mellanox Compatible 400G QSFP-DD XDR4 PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module NVIDIA/Mellanox Compatible 400G QSFP-DD XDR4 PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-xdr4-119907 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5181-1.png?v=1791660082 Refurb Squared Generic Compatible 400G QSFP-DD XDR4 PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module Generic Compatible 400G QSFP-DD XDR4 PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-xdr4-119908 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5182-1.png?v=1791660083 Refurb Squared Arista 400GBASE-XDR4 Compatible 400G QSFP-DD XDR4 PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module Arista 400GBASE-XDR4 Compatible 400G QSFP-DD XDR4 PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-xdr4-119909 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5183-1_24b9c424-497c-485c-9a09-42e513064b49.png?v=1791660084 Refurb Squared Cisco QDD-4X100G-FR-S Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module Cisco QDD-4X100G-FR-S Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-sr4-119910 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5184-1.png?v=1791660086 Refurb Squared Generic Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module Generic Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-dr4-119917 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5185-1.png?v=1791660087 Refurb Squared Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-lr4-119923 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5186-1.png?v=1791660089 Refurb Squared Cisco QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module Cisco QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-q56-200g-sr4-a-119929 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5187-1.png?v=1791660090 Refurb Squared NVIDIA/Mellanox MMA1T00-VS Compatible 200GbE SR4 QSFP56 PAM4 850nm 100m MPO/MTP-12 APC Optical Transceiver Module for MMF NVIDIA/Mellanox MMA1T00-VS Compatible 200GbE SR4 QSFP56 PAM4 850nm 100m MPO/MTP-12 APC Optical Transceiver Module for MMF SFPS https://www.refurb2.com/products/rs-osfp-400g-2xsr4-119935 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5188-1.png?v=1791660091 Refurb Squared Cisco Compatible OSFP-400G-2xSR4 850nm 100m Dual MTP/MPO-12 APC MMF Finned Top Optical Transceiver Module Cisco Compatible OSFP-400G-2xSR4 850nm 100m Dual MTP/MPO-12 APC MMF Finned Top Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-q56-200g-sr4h-119941 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5189-1.png?v=1791660092 Refurb Squared NVIDIA/Mellanox MMA1T00-HS Compatible 200G SR4 QSFP56 PAM4 850nm 100m DOM MTP/MPO-12 UPC InfiniBand HDR Transceiver Module for MMF NVIDIA/Mellanox MMA1T00-HS Compatible 200G SR4 QSFP56 PAM4 850nm 100m DOM MTP/MPO-12 UPC InfiniBand HDR Transceiver Module for MMF SFPS https://www.refurb2.com/products/rs-q56-200g-sr4-119947 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5190-1_310aa6cb-1c10-4b16-a321-598b1451a08c.png?v=1791660093 Refurb Squared Generic Compatible 200GbE SR4 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF Generic Compatible 200GbE SR4 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF SFPS https://www.refurb2.com/products/rs-q56-100g-sr2-119953 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5191-1.png?v=1791660094 Refurb Squared NVIDIA/Mellanox Compatible 100GbE SR2 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF NVIDIA/Mellanox Compatible 100GbE SR2 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF SFPS https://www.refurb2.com/products/rs-q56-200g-sr4-119959 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5192-1.png?v=1791660096 Refurb Squared Cisco Compatible 200GbE SR4 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF Cisco Compatible 200GbE SR4 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF SFPS https://www.refurb2.com/products/rs-q56-200g-sr4-119965 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5193-1.png?v=1791660097 Refurb Squared Arista QSFP-200G-SR4 Compatible 200GbE SR4 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF Arista QSFP-200G-SR4 Compatible 200GbE SR4 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF SFPS https://www.refurb2.com/products/rs-q56-200g-sr4-119971 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5194-1.png?v=1791660098 Refurb Squared NVIDIA/Mellanox MMA1T00-VS Compatible 200GbE SR4 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF NVIDIA/Mellanox MMA1T00-VS Compatible 200GbE SR4 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF SFPS https://www.refurb2.com/products/rs-osfp-800g-2xdr4h-119977 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5195-1.png?v=1791660099 Refurb Squared NVIDIA/Mellanox MMS4X00-NS Compatible 800G 2xDR4/DR8 OSFP PAM4 1310nm 100m DOM Two MPO-12/APC InfiniBand NDR Transceiver Module for SMF (Finned Top) NVIDIA/Mellanox MMS4X00-NS Compatible 800G 2xDR4/DR8 OSFP PAM4 1310nm 100m DOM Two MPO-12/APC InfiniBand NDR Transceiver Module for SMF (Finned Top) SFPS https://www.refurb2.com/products/rs-osfp-800g-2xfr4l-119982 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5196-1.png?v=1791660101 Refurb Squared NVIDIA/Mellanox Compatible 800G OSFP 2xFR4L for NVIDIA Spectrum-XGS 1310nm 6km PAM4 DDM Dual LC Duplex SMF Optical Transceiver Module (SN5610 Series Switch) NVIDIA/Mellanox Compatible 800G OSFP 2xFR4L for NVIDIA Spectrum-XGS 1310nm 6km PAM4 DDM Dual LC Duplex SMF Optical Transceiver Module (SN5610 Series Switch) SFPS https://www.refurb2.com/products/rs-osfp-800g-2xdr4-119988 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5197-1_5be97c5f-2d33-4f6c-8f8f-82a018a92eeb.png?v=1791660102 Refurb Squared Generic Compatible 800G OSFP 2xDR4/DR8 1310nm 500m PAM4 DDM Dual MPO/MTP-12 SMF Optical Transceiver Module Generic Compatible 800G OSFP 2xDR4/DR8 1310nm 500m PAM4 DDM Dual MPO/MTP-12 SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400si-dr4-119993 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5198-1.png?v=1791660107 Refurb Squared Generic Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m DOM MPO-12/APC SMF Silicon Photonics Optical Transceiver Module Generic Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m DOM MPO-12/APC SMF Silicon Photonics Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-800g-2xxdr4-119999 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5199-1.png?v=1791660109 Refurb Squared Generic Compatible 800G OSFP 2xXDR4 1310nm 2km PAM4 DDM Dual MPO/MTP-12 SMF Optical Transceiver Module Generic Compatible 800G OSFP 2xXDR4 1310nm 2km PAM4 DDM Dual MPO/MTP-12 SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-800g-2xdr4-120004 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5200-1.png?v=1791660110 Refurb Squared Arista OSFP-800G-2xDR4 Compatible 800G OSFP 2xDR4/DR8 1310nm 500m PAM4 DDM Dual MPO/MTP-12 SMF Optical Transceiver Module for 7060X6-64PE Switch Arista OSFP-800G-2xDR4 Compatible 800G OSFP 2xDR4/DR8 1310nm 500m PAM4 DDM Dual MPO/MTP-12 SMF Optical Transceiver Module for 7060X6-64PE Switch SFPS https://www.refurb2.com/products/rs-osfp-800g-2xdr4-120009 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5201-1_b3390864-28a3-4f8d-bd0e-bac48a055f70.png?v=1791660111 Refurb Squared Cisco OSFP-800G-DR8 Compatible 800G OSFP 2xDR4/DR8 1310nm 500m PAM4 DDM Dual MPO/MTP-12 SMF Optical Transceiver Module for N9364E-SG2-O Switch Cisco OSFP-800G-DR8 Compatible 800G OSFP 2xDR4/DR8 1310nm 500m PAM4 DDM Dual MPO/MTP-12 SMF Optical Transceiver Module for N9364E-SG2-O Switch SFPS https://www.refurb2.com/products/rs-osfp-800g-2dr4f-120014 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5202-1.png?v=1791660113 Refurb Squared NVIDIA/Mellanox MMS4X00-NM- FLT Compatible 800G OSFP 2xDR4/DR8 1310nm 500m PAM4 DOM Two MPO-12/APC SMF Transceiver Module (Flat Top) for ConnectX-8 C8180 SuperNIC NVIDIA/Mellanox MMS4X00-NM- FLT Compatible 800G OSFP 2xDR4/DR8 1310nm 500m PAM4 DOM Two MPO-12/APC SMF Transceiver Module (Flat Top) for ConnectX-8 C8180 SuperNIC SFPS https://www.refurb2.com/products/rs-o112-800g-dr4-120019 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5203-1.png?v=1791660114 Refurb Squared NVIDIA/Mellanox Compatible 800G OSFP112 DR4 1310nm 100m RHS/Flat Top PAM4 DDM MPO/MTP-12 APC SMF Optical Transceiver Module for ConnectX-8 C8180 SuperNIC NVIDIA/Mellanox Compatible 800G OSFP112 DR4 1310nm 100m RHS/Flat Top PAM4 DDM MPO/MTP-12 APC SMF Optical Transceiver Module for ConnectX-8 C8180 SuperNIC SFPS https://www.refurb2.com/products/rs-osfp-800g-2sr4f-120025 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5204-1.png?v=1791660115 Refurb Squared NVIDIA/Mellanox Compatible Coherent VCSEL & Broadcom DSP 800G OSFP 2xSR4/SR8 850nm 100m PAM4 DOM Two MPO-12/APC MMF Transceiver Module (Flat Top) for ConnectX-8 C8180 SuperNIC NVIDIA/Mellanox Compatible Coherent VCSEL & Broadcom DSP 800G OSFP 2xSR4/SR8 850nm 100m PAM4 DOM Two MPO-12/APC MMF Transceiver Module (Flat Top) for ConnectX-8 C8180 SuperNIC SFPS https://www.refurb2.com/products/rs-osfp-800g-2xlr4-120031 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5205-1_474789fb-931c-4019-a00e-b6e07c4c05fc.png?v=1791660117 Refurb Squared NVIDIA/Mellanox Compatible 800G OSFP 2xLR4/LR8 for NVIDIA Spectrum-XGS 1310nm 10km PAM4 DDM Dual LC Duplex SMF Optical Transceiver Module (SN5610 Series Switch) NVIDIA/Mellanox Compatible 800G OSFP 2xLR4/LR8 for NVIDIA Spectrum-XGS 1310nm 10km PAM4 DDM Dual LC Duplex SMF Optical Transceiver Module (SN5610 Series Switch) SFPS https://www.refurb2.com/products/rs-osfp-800g-2xfr4-120037 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5206-1.png?v=1791660118 Refurb Squared Generic Compatible 800G OSFP 2xFR4 1310nm 2km PAM4 DDM Dual LC Duplex SMF Optical Transceiver Module Generic Compatible 800G OSFP 2xFR4 1310nm 2km PAM4 DDM Dual LC Duplex SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-800si-2dr4-120041 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5207-1.png?v=1791660120 Refurb Squared Generic Compatible 800GBASE-2xDR4/DR8 OSFP PAM4 1310nm 500m DOM Dual MPO-12/APC SMF Silicon Photonics Optical Transceiver Module Generic Compatible 800GBASE-2xDR4/DR8 OSFP PAM4 1310nm 500m DOM Dual MPO-12/APC SMF Silicon Photonics Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-800g-dr4-120047 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5208-1.png?v=1791660122 Refurb Squared NVIDIA/Mellanox MMS4C11-XM800 (980-9IAY1-00XM00) Compatible 800G OSFP224 DR4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m RHS/Flat Top PAM4 DDM MPO/MTP-12 APC SMF Optical Transceiver Module NVIDIA/Mellanox MMS4C11-XM800 (980-9IAY1-00XM00) Compatible 800G OSFP224 DR4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m RHS/Flat Top PAM4 DDM MPO/MTP-12 APC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-800g-2xdr4-120053 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5209-1.png?v=1791660124 Refurb Squared Juniper OSFP-2X400G-DR4-P Compatible 800G OSFP 2xDR4/DR8 1310nm 500m PAM4 DDM Dual MPO/MTP-12 SMF Optical Transceiver Module for QFX5240 Series Switch Juniper OSFP-2X400G-DR4-P Compatible 800G OSFP 2xDR4/DR8 1310nm 500m PAM4 DDM Dual MPO/MTP-12 SMF Optical Transceiver Module for QFX5240 Series Switch SFPS https://www.refurb2.com/products/rs-osfp-800g-2xsr4-120057 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5210-1.png?v=1791660126 Refurb Squared Generic Compatible Coherent VCSEL & Broadcom DSP 800G OSFP 2xSR4/SR8 850nm 100m PAM4 DOM MPO/MTP MMF Transceiver Module Generic Compatible Coherent VCSEL & Broadcom DSP 800G OSFP 2xSR4/SR8 850nm 100m PAM4 DOM MPO/MTP MMF Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-800g-2xdr4s-120063 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5211-1.png?v=1791660130 Refurb Squared NVIDIA/Mellanox MMS4X00-NS-T Compatible 800G OSFP 2xDR4/DR8 1310nm 100m PAM4 DDM Dual MPO/MTP-12 SMF Optical Transceiver Module for SN5610 Series Switch NVIDIA/Mellanox MMS4X00-NS-T Compatible 800G OSFP 2xDR4/DR8 1310nm 100m PAM4 DDM Dual MPO/MTP-12 SMF Optical Transceiver Module for SN5610 Series Switch SFPS https://www.refurb2.com/products/rs-osfp-800g-2vr4f-120068 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5212-1.png?v=1791660131 Refurb Squared NVIDIA/Mellanox MMA4Z00-NS-FLT Broadcom DSP & Broadcom VCSEL Compatible 800G OSFP 2xVR4/VR8 850nm 50m PAM4 DOM Two MPO-12/APC MMF Transceiver Module (Flat Top) for ConnectX-8 C8180 SuperNIC NVIDIA/Mellanox MMA4Z00-NS-FLT Broadcom DSP & Broadcom VCSEL Compatible 800G OSFP 2xVR4/VR8 850nm 50m PAM4 DOM Two MPO-12/APC MMF Transceiver Module (Flat Top) for ConnectX-8 C8180 SuperNIC SFPS https://www.refurb2.com/products/rs-qdd-800g-2xdr4-120073 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5213-1.png?v=1791660132 Refurb Squared Cisco Compatible QDD-800G-2xDR4 1310nm 500m Dual MTP/MPO-12 APC SMF Finned Top Optical Transceiver Module for N9364E-SG2-Q Switch Cisco Compatible QDD-800G-2xDR4 1310nm 500m Dual MTP/MPO-12 APC SMF Finned Top Optical Transceiver Module for N9364E-SG2-Q Switch SFPS https://www.refurb2.com/products/rs-osfp-800g-2xdr4-120078 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5214-1_7b05f39a-8144-4ecf-9f1a-c25002bcd7ee.png?v=1791660134 Refurb Squared NVIDIA/Mellanox MMS4X00-NM-T Compatible 800G OSFP 2xDR4/DR8 1310nm 500m PAM4 DDM Dual MPO/MTP-12 SMF Optical Transceiver Module for SN5610 Series Switch NVIDIA/Mellanox MMS4X00-NM-T Compatible 800G OSFP 2xDR4/DR8 1310nm 500m PAM4 DDM Dual MPO/MTP-12 SMF Optical Transceiver Module for SN5610 Series Switch SFPS https://www.refurb2.com/products/rs-osfp-800g-2xvr4-120083 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5215-1.png?v=1791660135 Refurb Squared Arista OSFP-800G-2VSR4 Compatible Broadcom DSP & Broadcom VCSEL 800G OSFP 2xVR4/VR8 850nm 50m PAM4 DOM MPO/MTP MMF Transceiver Module for 7060X6-64PE Switch Arista OSFP-800G-2VSR4 Compatible Broadcom DSP & Broadcom VCSEL 800G OSFP 2xVR4/VR8 850nm 50m PAM4 DOM MPO/MTP MMF Transceiver Module for 7060X6-64PE Switch SFPS https://www.refurb2.com/products/rs-osfp-1-6t-2fr4f-120089 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5216-1.png?v=1791660137 Refurb Squared NVIDIA/Mellanox Compatible 1.6T 2xFR4 OSFP224 RHS/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex Silicon Photonics Transceiver Module for Liquid-Cooled Spectrum-6 SN6600-LD Switch NVIDIA/Mellanox Compatible 1.6T 2xFR4 OSFP224 RHS/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex Silicon Photonics Transceiver Module for Liquid-Cooled Spectrum-6 SN6600-LD Switch SFPS https://www.refurb2.com/products/rs-osfp-1-6t-2fr4f-120094 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5217-1.png?v=1791660138 Refurb Squared Juniper Compatible 1.6T 2xFR4 OSFP224 RHS/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex Silicon Photonics Transceiver Module for Liquid-Cooled QFX5250 Series Switch Juniper Compatible 1.6T 2xFR4 OSFP224 RHS/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex Silicon Photonics Transceiver Module for Liquid-Cooled QFX5250 Series Switch SFPS https://www.refurb2.com/products/rs-osfp-1-6t-2fr4fh-120099 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5218-1.png?v=1791660139 Refurb Squared NVIDIA/Mellanox MMS4A50-XM-RHS (980-9IAS1-00XM00) Compatible 1.6T 2xFR4 OSFP224 RHS/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex InfiniBand XDR Silicon Photonics Transceiver Module NVIDIA/Mellanox MMS4A50-XM-RHS (980-9IAS1-00XM00) Compatible 1.6T 2xFR4 OSFP224 RHS/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex InfiniBand XDR Silicon Photonics Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-vr4-120104 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5219-1.png?v=1791660140 Refurb Squared HPE S6B51A Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module HPE S6B51A Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-vr4-120111 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5220-1.png?v=1791660142 Refurb Squared Arista QDD-400G-VSR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module Arista QDD-400G-VSR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-vr4-120118 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5221-1.png?v=1791660143 Refurb Squared Juniper QDD-400G-VR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module Juniper QDD-400G-VR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-er4-120125 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5222-1.png?v=1791660144 Refurb Squared Generic Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module Generic Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-vr4-120126 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5223-1.png?v=1791660146 Refurb Squared Generic Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module Generic Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-vr4-120133 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5224-1.png?v=1791660147 Refurb Squared Dell 400GQ56DD-VR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module Dell 400GQ56DD-VR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-fr4-120140 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5225-1.png?v=1791660148 Refurb Squared Cisco QDD-400G-FR4-S Compatible 400GBASE-FR4 QSFP-DD PAM4 1310nm 2km DDM/DOM Duplex LC SMF Optical Transceiver Module Cisco QDD-400G-FR4-S Compatible 400GBASE-FR4 QSFP-DD PAM4 1310nm 2km DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-xdr4-120146 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5226-1_6f2475da-1453-4f7c-80c2-2c6bdcba28d6.png?v=1791660149 Refurb Squared Cisco QDD-4X100G-FR-S Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module Cisco QDD-4X100G-FR-S Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-sr4-120147 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5227-1.png?v=1791660151 Refurb Squared Generic Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module Generic Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-dr4-120154 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5228-1.png?v=1791660152 Refurb Squared Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-lr4-120160 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5229-1.png?v=1791660154 Refurb Squared Cisco QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module Cisco QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-q56-100g-sr2-120166 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5230-1.png?v=1791660155 Refurb Squared Arista Compatible 100GbE SR2 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF Arista Compatible 100GbE SR2 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF SFPS https://www.refurb2.com/products/rs-osfp-400g-2xsr4-120172 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5231-1.png?v=1791660156 Refurb Squared Arista Compatible OSFP-400G-2xSR4 850nm 100m Dual MTP/MPO-12 APC MMF Finned Top Optical Transceiver Module Arista Compatible OSFP-400G-2xSR4 850nm 100m Dual MTP/MPO-12 APC MMF Finned Top Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-q56-100g-sr2-120178 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5232-1.png?v=1791660158 Refurb Squared NVIDIA/Mellanox Compatible 100GbE SR2 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF NVIDIA/Mellanox Compatible 100GbE SR2 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF SFPS https://www.refurb2.com/products/rs-q56-100g-sr2h-120184 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5233-1.png?v=1791660160 Refurb Squared NVIDIA/Mellanox Compatible 100G SR2 QSFP56 PAM4 850nm 100m DOM MTP/MPO-12 UPC InfiniBand HDR Transceiver Module for MMF NVIDIA/Mellanox Compatible 100G SR2 QSFP56 PAM4 850nm 100m DOM MTP/MPO-12 UPC InfiniBand HDR Transceiver Module for MMF SFPS https://www.refurb2.com/products/rs-q56-100g-sr2-a-120190 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5234-1_82298be5-8a3e-4de1-806c-cf4d9efc6bea.png?v=1791660161 Refurb Squared NVIDIA/Mellanox Compatible 100GbE SR2 QSFP56 PAM4 850nm 100m MPO/MTP-12 APC Optical Transceiver Module for MMF NVIDIA/Mellanox Compatible 100GbE SR2 QSFP56 PAM4 850nm 100m MPO/MTP-12 APC Optical Transceiver Module for MMF SFPS https://www.refurb2.com/products/rs-q56-100g-sr2-120196 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5235-1.png?v=1791660162 Refurb Squared Cisco Compatible 100GbE SR2 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF Cisco Compatible 100GbE SR2 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF SFPS https://www.refurb2.com/products/rs-q56-100g-sr2-120202 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5236-1.png?v=1791660163 Refurb Squared Generic Compatible 100GbE SR2 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF Generic Compatible 100GbE SR2 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF SFPS https://www.refurb2.com/products/rs-q56-200g-sr4-120208 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5237-1.png?v=1791660164 Refurb Squared NVIDIA/Mellanox MMA1T00-VS Compatible 200GbE SR4 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF NVIDIA/Mellanox MMA1T00-VS Compatible 200GbE SR4 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF SFPS https://www.refurb2.com/products/rs-qdd-400g-dr4-120214 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5238-1.png?v=1791660166 Refurb Squared Dell Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module Dell Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-vr4-120220 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5239-1.png?v=1791660167 Refurb Squared Juniper QDD-400G-VR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module Juniper QDD-400G-VR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-er4-120227 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5240-1.png?v=1791660168 Refurb Squared Generic Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module Generic Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-dr4-120228 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5241-1.png?v=1791660170 Refurb Squared Juniper QDD-400G-DR4 Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module Juniper QDD-400G-DR4 Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-dr4-120234 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5242-1.png?v=1791660171 Refurb Squared NVIDIA/Mellanox MMS1V00-WM Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module NVIDIA/Mellanox MMS1V00-WM Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-dr4-120240 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5243-1_674c8253-2bf9-498e-bd87-86322c95716a.png?v=1791660172 Refurb Squared Generic Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module Generic Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-fr4-120246 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5244-1.png?v=1791660174 Refurb Squared Cisco QDD-400G-FR4-S Compatible 400GBASE-FR4 QSFP-DD PAM4 1310nm 2km DDM/DOM Duplex LC SMF Optical Transceiver Module Cisco QDD-400G-FR4-S Compatible 400GBASE-FR4 QSFP-DD PAM4 1310nm 2km DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-xdr4-120252 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5245-1.png?v=1791660175 Refurb Squared Cisco QDD-4X100G-FR-S Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module Cisco QDD-4X100G-FR-S Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-dr4-120253 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5246-1.png?v=1791660176 Refurb Squared Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-sr4-120259 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5247-1.png?v=1791660178 Refurb Squared Generic Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module Generic Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-dr4-120266 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5248-1.png?v=1791660179 Refurb Squared Arista QDD-400G-DR4 Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module Arista QDD-400G-DR4 Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-lr4-120272 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5249-1.png?v=1791660181 Refurb Squared Cisco QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module Cisco QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-vr4-120278 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5250-1.png?v=1791660182 Refurb Squared Juniper QDD-400G-VR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module Juniper QDD-400G-VR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-er4-120285 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5251-1.png?v=1791660183 Refurb Squared Generic Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module Generic Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-fr4-120286 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5252-1.png?v=1791660185 Refurb Squared Cisco QDD-400G-FR4-S Compatible 400GBASE-FR4 QSFP-DD PAM4 1310nm 2km DDM/DOM Duplex LC SMF Optical Transceiver Module Cisco QDD-400G-FR4-S Compatible 400GBASE-FR4 QSFP-DD PAM4 1310nm 2km DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-xdr4-120292 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5253-1.png?v=1791660186 Refurb Squared Cisco QDD-4X100G-FR-S Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module Cisco QDD-4X100G-FR-S Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-sr4-120293 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5254-1.png?v=1791660188 Refurb Squared Generic Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module Generic Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-dr4-120300 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5255-1.png?v=1791660190 Refurb Squared Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-lr4-120306 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5256-1.png?v=1791660191 Refurb Squared Cisco QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module Cisco QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-2xsr4-120310 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5257-1.png?v=1791660192 Refurb Squared Cisco Compatible OSFP-400G-2xSR4 850nm 100m Dual MTP/MPO-12 APC MMF Finned Top Optical Transceiver Module Cisco Compatible OSFP-400G-2xSR4 850nm 100m Dual MTP/MPO-12 APC MMF Finned Top Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-2xsr4-120316 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5258-1.png?v=1791660196 Refurb Squared Arista Compatible OSFP-400G-2xSR4 850nm 100m Dual MTP/MPO-12 APC MMF Finned Top Optical Transceiver Module Arista Compatible OSFP-400G-2xSR4 850nm 100m Dual MTP/MPO-12 APC MMF Finned Top Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-2xsr4h-120322 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5259-1.png?v=1791660197 Refurb Squared NVIDIA/Mellanox Compatible 400G OSFP 2×SR4 850nm 50m Dual MTP/MPO-12 APC MMF InfiniBand HDR Finned Top Optical Transceiver Module NVIDIA/Mellanox Compatible 400G OSFP 2×SR4 850nm 50m Dual MTP/MPO-12 APC MMF InfiniBand HDR Finned Top Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-2xsr4-120328 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5260-1.png?v=1791660198 Refurb Squared Generic Compatible OSFP-400G-2xSR4 850nm 100m Dual MTP/MPO-12 APC MMF Finned Top Optical Transceiver Module Generic Compatible OSFP-400G-2xSR4 850nm 100m Dual MTP/MPO-12 APC MMF Finned Top Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-2xsr4-120334 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5261-1.png?v=1791660200 Refurb Squared NVIDIA/Mellanox Compatible OSFP-400G-2xSR4 850nm 100m Dual MTP/MPO-12 APC MMF Finned Top Optical Transceiver Module NVIDIA/Mellanox Compatible OSFP-400G-2xSR4 850nm 100m Dual MTP/MPO-12 APC MMF Finned Top Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-q56-100g-sr2-120340 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5262-1.png?v=1791660201 Refurb Squared Cisco Compatible 100GbE SR2 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF Cisco Compatible 100GbE SR2 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF SFPS https://www.refurb2.com/products/rs-q56-200g-sr4-120346 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5263-1.png?v=1791660202 Refurb Squared NVIDIA/Mellanox MMA1T00-VS Compatible 200GbE SR4 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF NVIDIA/Mellanox MMA1T00-VS Compatible 200GbE SR4 QSFP56 PAM4 850nm 100m MPO/MTP-12 UPC Optical Transceiver Module for MMF SFPS https://www.refurb2.com/products/rs-osfp-400g-vr4-120352 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5264-1.png?v=1791660203 Refurb Squared Generic Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 OSFP PAM4 850nm 50m MTP/MPO-12 APC MMF Optical Transceiver Module Generic Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 OSFP PAM4 850nm 50m MTP/MPO-12 APC MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-vr4-120359 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5265-1.png?v=1791660205 Refurb Squared Arista OSFP-400G-VSR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 OSFP PAM4 850nm 50m MTP/MPO-12 APC MMF Optical Transceiver Module Arista OSFP-400G-VSR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 OSFP PAM4 850nm 50m MTP/MPO-12 APC MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-vr4-120366 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5266-1_2dc31449-c505-42e4-a06b-17d8d2ac0450.png?v=1791660206 Refurb Squared HPE S6B53A Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 OSFP PAM4 850nm 50m MTP/MPO-12 APC MMF Optical Transceiver Module HPE S6B53A Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 OSFP PAM4 850nm 50m MTP/MPO-12 APC MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-sr8-120373 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5267-1.png?v=1791660207 Refurb Squared NVIDIA/Mellanox Compatible 400GBASE-SR8 OSFP-RHS PAM4 850nm 100m MTP/MPO-16 APC MMF Optical Transceiver Module NVIDIA/Mellanox Compatible 400GBASE-SR8 OSFP-RHS PAM4 850nm 100m MTP/MPO-16 APC MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-dr4-120379 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5268-1.png?v=1791660208 Refurb Squared NVIDIA/Mellanox MMS4X00-NS400 Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m MTP/MPO-12 APC SMF Optical Transceiver Module NVIDIA/Mellanox MMS4X00-NS400 Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m MTP/MPO-12 APC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-sr4-120384 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5269-1.png?v=1791660209 Refurb Squared Generic Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 OSFP PAM4 850nm 100m MTP/MPO-12 APC MMF Optical Transceiver Module Generic Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 OSFP PAM4 850nm 100m MTP/MPO-12 APC MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-vr4-120391 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5270-1_638ac689-8c80-4eef-89e7-abde753705f2.png?v=1791660211 Refurb Squared NVIDIA/Mellanox MMA4Z00-NS400-T Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 OSFP PAM4 850nm 50m MTP/MPO-12 APC MMF Optical Transceiver Module NVIDIA/Mellanox MMA4Z00-NS400-T Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 OSFP PAM4 850nm 50m MTP/MPO-12 APC MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-sr4-120398 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5271-1.png?v=1791660213 Refurb Squared Dell Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module Dell Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-vr4-120405 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5272-1.png?v=1791660215 Refurb Squared Arista QDD-400G-VSR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module Arista QDD-400G-VSR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-er4-120412 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5273-1_0560bce0-876c-489e-b7ab-633a11c6b12d.png?v=1791660217 Refurb Squared Generic Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module Generic Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-sr4-120413 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5274-1.png?v=1791660219 Refurb Squared Arista Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module Arista Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-fr4-120420 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5275-1_44caf4be-090b-424e-ae42-1ab65fbf2b8d.png?v=1791660220 Refurb Squared Cisco QDD-400G-FR4-S Compatible 400GBASE-FR4 QSFP-DD PAM4 1310nm 2km DDM/DOM Duplex LC SMF Optical Transceiver Module Cisco QDD-400G-FR4-S Compatible 400GBASE-FR4 QSFP-DD PAM4 1310nm 2km DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-sr4-120426 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5276-1.png?v=1791660221 Refurb Squared Generic Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module Generic Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-xdr4-120433 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5277-1.png?v=1791660222 Refurb Squared Cisco QDD-4X100G-FR-S Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module Cisco QDD-4X100G-FR-S Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-sr4-120434 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5278-1.png?v=1791660224 Refurb Squared Juniper Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module Juniper Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-sr4-120441 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5279-1.png?v=1791660225 Refurb Squared Cisco Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module Cisco Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-lr4-120448 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5280-1.png?v=1791660226 Refurb Squared Cisco QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module Cisco QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-dr4-120454 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5281-1.png?v=1791660227 Refurb Squared Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-sr4-120460 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5282-1.png?v=1791660228 Refurb Squared NVIDIA/Mellanox Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module NVIDIA/Mellanox Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-er4-120467 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5283-1_15de926f-1456-43f8-9404-fba033f10c35.png?v=1791660229 Refurb Squared Generic Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module Generic Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-lr4-120468 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5284-1.png?v=1791660230 Refurb Squared Cisco QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module Cisco QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zr-120474 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5285-1.png?v=1791660231 Refurb Squared Juniper QDD-400G-ZR-S Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Juniper QDD-400G-ZR-S Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zrp-120479 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5286-1.png?v=1791660232 Refurb Squared Nokia QDDC04H Compatible 100-400GbE High-Power (Bright) DCO QSFP-DD DWDM Tunable Coherent 80km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Nokia QDDC04H Compatible 100-400GbE High-Power (Bright) DCO QSFP-DD DWDM Tunable Coherent ≤80km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zrp-120484 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5287-1.png?v=1791660233 Refurb Squared Cisco DP04QSDD-HE0 Compatible 100-400GbE High-Power (Bright) DCO QSFP-DD DWDM Tunable Coherent 80km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Cisco DP04QSDD-HE0 Compatible 100-400GbE High-Power (Bright) DCO QSFP-DD DWDM Tunable Coherent ≤80km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zrp-120489 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5288-1_af7b3b3d-b25f-4780-8d0c-8f179ab10342.png?v=1791660235 Refurb Squared Ciena 180-3360-900 Compatible 100-400GbE High-Power (Bright) DCO QSFP-DD DWDM Tunable Coherent 81km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Ciena 180-3360-900 Compatible 100-400GbE High-Power (Bright) DCO QSFP-DD DWDM Tunable Coherent ≤81km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zr-120494 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5289-1_e36cb6b1-fae0-4881-a189-814e25dd90c1.png?v=1791660235 Refurb Squared Juniper QDD-400G-ZR-M Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Juniper QDD-400G-ZR-M Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zrp-120499 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5290-1.png?v=1791660236 Refurb Squared Juniper QDD-400G-ZR-M-HP Compatible 100-400GbE High-Power (Bright) DCO QSFP-DD DWDM Tunable Coherent 80km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Juniper QDD-400G-ZR-M-HP Compatible 100-400GbE High-Power (Bright) DCO QSFP-DD DWDM Tunable Coherent ≤80km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zrp-120504 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5291-1.png?v=1791660237 Refurb Squared Generic Compatible 100-400GbE High-Power (Bright) DCO QSFP-DD DWDM Tunable Coherent 80km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Generic Compatible 100-400GbE High-Power (Bright) DCO QSFP-DD DWDM Tunable Coherent ≤80km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-er4-120509 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5292-1_fa526b34-9006-49d9-843b-600f0d3d3b4a.png?v=1791660239 Refurb Squared Cisco QDD-400G-ER4-S Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module Cisco QDD-400G-ER4-S Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-fr4-120510 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5293-1.png?v=1791660240 Refurb Squared Cisco QDD-400G-FR4-S Compatible 400GBASE-FR4 QSFP-DD PAM4 1310nm 2km DDM/DOM Duplex LC SMF Optical Transceiver Module Cisco QDD-400G-FR4-S Compatible 400GBASE-FR4 QSFP-DD PAM4 1310nm 2km DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-xdr4-120516 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5294-1_4431d64f-dc05-4e3f-bc6f-13efdf0d757f.png?v=1791660241 Refurb Squared Cisco QDD-4X100G-FR-S Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module Cisco QDD-4X100G-FR-S Compatible 400GBASE-XDR4 QSFP-DD PAM4 1310nm 2km FEC DOM MTP/MPO-12 SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-dr4-120517 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5295-1_c1f20433-ff2a-4873-9e07-7758ef0b5888.png?v=1791660242 Refurb Squared Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module Cisco QDD-400G-DR4-S Compatible 400GBASE-DR4 QSFP-DD PAM4 1310nm 500m FEC MTP/MPO-12 APC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-er4-120523 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5296-1.png?v=1791660243 Refurb Squared NVIDIA/Mellanox Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module NVIDIA/Mellanox Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-vr4-120524 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5297-1.png?v=1791660244 Refurb Squared Arista QDD-400G-VSR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module Arista QDD-400G-VSR4 Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 QSFP-DD PAM4 850nm 50m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-sr4-120531 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5298-1_1c807174-7e3e-437c-baef-7dbfa8873bbe.png?v=1791660245 Refurb Squared Generic Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module Generic Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 QSFP-DD PAM4 850nm 100m MTP/MPO-12 MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-er4-120538 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5299-1.png?v=1791660246 Refurb Squared Arista QDD-400G-ER4 Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module Arista QDD-400G-ER4 Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-er4-120539 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5300-1_4cb90b45-353b-4eba-93fe-43c862d5d41b.png?v=1791660247 Refurb Squared Generic Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module Generic Compatible 400GBASE-ER4 QSFP-DD PAM4 LWDM4 1310nm 40km SMF Duplex LC DOM/DDM Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-lr4-120540 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5301-1.png?v=1791660249 Refurb Squared Cisco QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module Cisco QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD PAM4 CWDM4 Duplex LC 10km SMF FEC Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zr-120546 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5302-1.png?v=1791660250 Refurb Squared Ciena 180-3580-900 Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Ciena 180-3580-900 Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zrp-120551 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5303-1_67c99220-01e9-47d6-b41e-4f209f048683.png?v=1791660251 Refurb Squared Cisco DP04QSDD-HE0 Compatible 100-400GbE High-Power (Bright) DCO QSFP-DD DWDM Tunable Coherent 80km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Cisco DP04QSDD-HE0 Compatible 100-400GbE High-Power (Bright) DCO QSFP-DD DWDM Tunable Coherent ≤80km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zr-120556 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5304-1_e4ad7650-d131-40c5-92bd-296e88da7a4d.png?v=1791660252 Refurb Squared Dell 400GQ56DDZR+ Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Dell 400GQ56DDZR+ Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zr-120561 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5305-1.png?v=1791660253 Refurb Squared Generic Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Generic Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zr-120566 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5306-1_9055e7c5-f641-4511-a58a-2813d81cb65b.png?v=1791660254 Refurb Squared Juniper QDD-400G-ZR-M Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Juniper QDD-400G-ZR-M Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zr-120571 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5307-1_659b6520-7cea-4fca-b08d-852ca0e77e7f.png?v=1791660255 Refurb Squared Arista QDD-400G-ZRP Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Arista QDD-400G-ZRP Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zr-120576 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5308-1.png?v=1791660256 Refurb Squared Nokia QDDCO4 Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Nokia QDDCO4 Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zr-120581 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5309-1.png?v=1791660257 Refurb Squared Generic Compatible 400G DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Generic Compatible 400G DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zr-120586 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5310-1.png?v=1791660259 Refurb Squared Cisco QDD-400G-ZRP-S Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Cisco QDD-400G-ZRP-S Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-sr8-120591 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5311-1.png?v=1791660260 Refurb Squared Cisco Compatible 400GBASE-SR8 OSFP-RHS PAM4 850nm 100m MTP/MPO-16 APC MMF Optical Transceiver Module Cisco Compatible 400GBASE-SR8 OSFP-RHS PAM4 850nm 100m MTP/MPO-16 APC MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-vr4-120597 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5312-1.png?v=1791660261 Refurb Squared Generic Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 OSFP PAM4 850nm 50m MTP/MPO-12 APC MMF Optical Transceiver Module Generic Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 OSFP PAM4 850nm 50m MTP/MPO-12 APC MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-sr8-120604 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5313-1.png?v=1791660262 Refurb Squared Arista Compatible 400GBASE-SR8 OSFP-RHS PAM4 850nm 100m MTP/MPO-16 APC MMF Optical Transceiver Module Arista Compatible 400GBASE-SR8 OSFP-RHS PAM4 850nm 100m MTP/MPO-16 APC MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-sr8-120610 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5314-1.png?v=1791660264 Refurb Squared NVIDIA/Mellanox Compatible 400GBASE-SR8 OSFP-RHS PAM4 850nm 100m MTP/MPO-16 APC MMF Optical Transceiver Module NVIDIA/Mellanox Compatible 400GBASE-SR8 OSFP-RHS PAM4 850nm 100m MTP/MPO-16 APC MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-sr8-120616 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5315-1_88bccb68-c894-4692-8cc4-0af57db02bf7.png?v=1791660265 Refurb Squared Generic Compatible 400GBASE-SR8 OSFP-RHS PAM4 850nm 100m MTP/MPO-16 APC MMF Optical Transceiver Module Generic Compatible 400GBASE-SR8 OSFP-RHS PAM4 850nm 100m MTP/MPO-16 APC MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-sr4-120622 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5316-1_bc55aaf8-687b-445d-bce0-044d17246cd5.png?v=1791660266 Refurb Squared NVIDIA/Mellanox MMA4Z00-NS400-T Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 OSFP PAM4 850nm 100m MTP/MPO-12 APC MMF Optical Transceiver Module NVIDIA/Mellanox MMA4Z00-NS400-T Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 OSFP PAM4 850nm 100m MTP/MPO-12 APC MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-dr4-120629 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5317-1.png?v=1791660267 Refurb Squared NVIDIA/Mellanox MMS4X00-NS400 Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m MTP/MPO-12 APC SMF Optical Transceiver Module NVIDIA/Mellanox MMS4X00-NS400 Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m MTP/MPO-12 APC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-dr4-120633 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5318-1_c4128427-4a4f-4ec2-93a8-1415190958eb.png?v=1791660268 Refurb Squared Cisco Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m MTP/MPO-12 APC SMF Optical Transceiver Module for Cisco Cisco Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m MTP/MPO-12 APC SMF Optical Transceiver Module for Cisco SFPS https://www.refurb2.com/products/rs-osfp-400g-dr4h-120638 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5319-1.png?v=1791660270 Refurb Squared NVIDIA/Mellanox MMS4X00-NS400 Compatible 400G DR4 OSFP PAM4 1310nm 100m DOM Single MPO-12/APC InfiniBand NDR Transceiver Module for SMF (Flat Top) NVIDIA/Mellanox MMS4X00-NS400 Compatible 400G DR4 OSFP PAM4 1310nm 100m DOM Single MPO-12/APC InfiniBand NDR Transceiver Module for SMF (Flat Top) SFPS https://www.refurb2.com/products/rs-osfp-400g-vr4-120643 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5320-1.png?v=1791660270 Refurb Squared Generic Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 OSFP PAM4 850nm 50m MTP/MPO-12 APC MMF Optical Transceiver Module Generic Compatible Broadcom DSP & Broadcom VCSEL 400GBASE-VR4 OSFP PAM4 850nm 50m MTP/MPO-12 APC MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-dr4-120650 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5321-1.png?v=1791660272 Refurb Squared Generic Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m MTP/MPO-12 APC SMF Optical Transceiver Module Generic Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m MTP/MPO-12 APC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-sr8-120655 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5322-1.png?v=1791660273 Refurb Squared NVIDIA/Mellanox Compatible 400GBASE-SR8 OSFP-RHS PAM4 850nm 100m MTP/MPO-16 APC MMF Optical Transceiver Module NVIDIA/Mellanox Compatible 400GBASE-SR8 OSFP-RHS PAM4 850nm 100m MTP/MPO-16 APC MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-dr4-120661 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5323-1_d32bcdc7-df25-4578-8723-0d22391421cd.png?v=1791660274 Refurb Squared NVIDIA/Mellanox MMS4X00-NS400 Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m MTP/MPO-12 APC SMF Optical Transceiver Module NVIDIA/Mellanox MMS4X00-NS400 Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m MTP/MPO-12 APC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-sr4-120666 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5324-1.png?v=1791660275 Refurb Squared NVIDIA/Mellanox MMA4Z00-NS400-T Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 OSFP PAM4 850nm 100m MTP/MPO-12 APC MMF Optical Transceiver Module NVIDIA/Mellanox MMA4Z00-NS400-T Compatible Coherent VCSEL & Broadcom DSP 400GBASE-SR4 OSFP PAM4 850nm 100m MTP/MPO-12 APC MMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-dr4-120673 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5325-1_a8dd8075-936c-4154-8392-6d33865af755.png?v=1791660277 Refurb Squared Arista OSFP-400G-DR4 Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m MTP/MPO-12 APC SMF Optical Transceiver Module Arista OSFP-400G-DR4 Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m MTP/MPO-12 APC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zr-120678 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5326-1.png?v=1791660277 Refurb Squared Juniper QDD-400G-ZR-S Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Juniper QDD-400G-ZR-S Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zr-120683 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5327-1_e83a38c8-52a9-45c7-8759-d334e9e42f23.png?v=1791660279 Refurb Squared Arista QDD-400G-ZR Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Arista QDD-400G-ZR Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zr-120688 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5328-1.png?v=1791660280 Refurb Squared Nokia QDDCO4Z0 Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Nokia QDDCO4Z0 Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zrp-120693 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5329-1.png?v=1791660281 Refurb Squared Cisco DP04QSDD-HE0 Compatible 100-400GbE High-Power (Bright) DCO QSFP-DD DWDM Tunable Coherent 80km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Cisco DP04QSDD-HE0 Compatible 100-400GbE High-Power (Bright) DCO QSFP-DD DWDM Tunable Coherent ≤80km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zr-120698 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5330-1.png?v=1791660282 Refurb Squared Generic Compatible 400G DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Generic Compatible 400G DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zr-120703 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5331-1_9dfd8459-9546-46d9-9e46-3ce7e1c46c3c.png?v=1791660283 Refurb Squared Ciena 180-3530-900 Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Ciena 180-3530-900 Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zr-120708 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5332-1.png?v=1791660289 Refurb Squared Cisco QDD-400G-ZR-S Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Cisco QDD-400G-ZR-S Compatible 400GBASE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-qdd-400g-zr-120713 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5333-1_51c03563-8f18-438a-a156-01a4c7e2c2b3.png?v=1791660289 Refurb Squared Cisco QDD-400G-ZRP-S Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent 40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module Cisco QDD-400G-ZRP-S Compatible 100-400GbE DCO QSFP-DD DWDM Tunable Coherent ≤40km Unamplified DDM/DOM Duplex LC SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-1-6t-2dr4f-120718 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5334-2.png?v=1791660291 Refurb Squared Juniper Compatible 1.6T 2xDR4/DR8 OSFP224 RHS/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m SMF DOM Dual MPO-12/APC Silicon Photonics Transceiver Module for Liquid-Cooled QFX5250 Series Switch Juniper Compatible 1.6T 2xDR4/DR8 OSFP224 RHS/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m SMF DOM Dual MPO-12/APC Silicon Photonics Transceiver Module for Liquid-Cooled QFX5250 Series Switch SFPS https://www.refurb2.com/products/rs-osfp-1-6t-2fr4f-120722 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5335-1.png?v=1791660292 Refurb Squared NVIDIA/Mellanox Compatible 1.6T 2xFR4 OSFP224 RHS/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex Silicon Photonics Transceiver Module for Liquid-Cooled Spectrum-6 SN6600-LD Switch NVIDIA/Mellanox Compatible 1.6T 2xFR4 OSFP224 RHS/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 2km SMF DOM Dual LC Duplex Silicon Photonics Transceiver Module for Liquid-Cooled Spectrum-6 SN6600-LD Switch SFPS https://www.refurb2.com/products/rs-osfp-1-6t-2dr4fh-120727 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5336-1.png?v=1791660293 Refurb Squared NVIDIA/Mellanox MMS4A00-XM-FLT (980-9IAH0-00XM00) Compatible 1.6T 2xDR4/DR8 OSFP224 RHS/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m SMF DOM Dual MPO-12/APC InfiniBand XDR Transceiver Module NVIDIA/Mellanox MMS4A00-XM-FLT (980-9IAH0-00XM00) Compatible 1.6T 2xDR4/DR8 OSFP224 RHS/Flat Top PAM4 Broadcom 3nm DSP (Sian3 | BCM83628) 1310nm 500m SMF DOM Dual MPO-12/APC InfiniBand XDR Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-800g-2xfr4-120733 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5337-1.png?v=1791660294 Refurb Squared Cisco Compatible 800G OSFP 2xFR4 1310nm 2km PAM4 DDM Dual LC Duplex SMF Optical Transceiver Module for N9364E-SG2-O Switch Cisco Compatible 800G OSFP 2xFR4 1310nm 2km PAM4 DDM Dual LC Duplex SMF Optical Transceiver Module for N9364E-SG2-O Switch SFPS https://www.refurb2.com/products/rs-osfp-800g-2xfr4-120738 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5338-1.png?v=1791660295 Refurb Squared NVIDIA/Mellanox MMS4X50-NM Compatible 800G OSFP 2xFR4 1310nm 2km PAM4 DDM Dual LC Duplex SMF Optical Transceiver Module for SN5610 Series Switch NVIDIA/Mellanox MMS4X50-NM Compatible 800G OSFP 2xFR4 1310nm 2km PAM4 DDM Dual LC Duplex SMF Optical Transceiver Module for SN5610 Series Switch SFPS https://www.refurb2.com/products/rs-osfp-400si-dr4-120743 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5339-1.png?v=1791660297 Refurb Squared Generic Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m DOM MPO-12/APC SMF Silicon Photonics Optical Transceiver Module Generic Compatible 400GBASE-DR4 OSFP PAM4 1310nm 500m DOM MPO-12/APC SMF Silicon Photonics Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-800si-2dr4-120749 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5340-1.png?v=1791660298 Refurb Squared Generic Compatible 800GBASE-2xDR4/DR8 OSFP PAM4 1310nm 500m DOM Dual MPO-12/APC SMF Silicon Photonics Optical Transceiver Module Generic Compatible 800GBASE-2xDR4/DR8 OSFP PAM4 1310nm 500m DOM Dual MPO-12/APC SMF Silicon Photonics Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-800g-2xvr4-120755 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5341-1_c1055c06-319f-447c-a42b-050cfd4f481a.png?v=1791660300 Refurb Squared H3C OSFP800-800G-VR8-MM850-DMPO Compatible Broadcom DSP & Broadcom VCSEL 800G OSFP 2xVR4/VR8 850nm 50m PAM4 DOM MPO/MTP MMF Transceiver Module for S9827 Switch H3C OSFP800-800G-VR8-MM850-DMPO Compatible Broadcom DSP & Broadcom VCSEL 800G OSFP 2xVR4/VR8 850nm 50m PAM4 DOM MPO/MTP MMF Transceiver Module for S9827 Switch SFPS https://www.refurb2.com/products/rs-osfp-800g-2xfr4-120761 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product5342-1.png?v=1791660302 Refurb Squared Dell 800GO112-2FR4 Compatible 800G OSFP 2xFR4 1310nm 2km PAM4 DDM Dual LC Duplex SMF Optical Transceiver Module Dell 800GO112-2FR4 Compatible 800G OSFP 2xFR4 1310nm 2km PAM4 DDM Dual LC Duplex SMF Optical Transceiver Module SFPS https://www.refurb2.com/products/rs-osfp-400g-cu1fh-120766 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product6160-1.png?v=1791660306 Refurb Squared NVIDIA/Mellanox Compatible DAC 1m (3ft) 400G OSFP Flat Top to OSFP Flat Top InfiniBand NDR Passive Copper Cable NVIDIA/Mellanox Compatible DAC 1m (3ft) 400G OSFP Flat Top to OSFP Flat Top InfiniBand NDR Passive Copper Cable SFPS https://www.refurb2.com/products/rs-osfp-800g-cu1fh-120767 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product6161-1_f2806be5-0109-4a4b-ba32-23d620b0c6fa.png?v=1791660307 Refurb Squared NVIDIA/Mellanox MCP4Y10-N001-FLT Compatible DAC 1m (3ft) Twin-port 2x400Gb/s OSFP Flat Top to 2x400Gb/s OSFP Flat Top InfiniBand NDR Passive Copper Cable NVIDIA/Mellanox MCP4Y10-N001-FLT Compatible DAC 1m (3ft) Twin-port 2x400Gb/s OSFP Flat Top to 2x400Gb/s OSFP Flat Top InfiniBand NDR Passive Copper Cable SFPS https://www.refurb2.com/products/rs-osfp-400g-cuafh-120773 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product6162-1_62e0cd9a-9114-475f-b5fc-d691c478489c.png?v=1791660309 Refurb Squared NVIDIA/Mellanox Compatible DAC 0.5m (1.6ft) 400Gb/s OSFP Flat Top to 400Gb/s OSFP Flat Top InfiniBand NDR Passive Copper Cable NVIDIA/Mellanox Compatible DAC 0.5m (1.6ft) 400Gb/s OSFP Flat Top to 400Gb/s OSFP Flat Top InfiniBand NDR Passive Copper Cable SFPS https://www.refurb2.com/products/rs-o2q56-400g-cu1fh-120774 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product6163-1_baf56b21-3e0a-4a94-8cf9-6952096afc1e.png?v=1791660310 Refurb Squared NVIDIA/Mellanox Compatible 1m (3ft) 400Gb/s OSFP Flat Top to 2x200Gb/s QSFP56 InfiniBand HDR Passive Copper Splitter Cable NVIDIA/Mellanox Compatible 1m (3ft) 400Gb/s OSFP Flat Top to 2x200Gb/s QSFP56 InfiniBand HDR Passive Copper Splitter Cable SFPS https://www.refurb2.com/products/rs-o4q112-800g-ac1h-120778 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product6164-1.png?v=1791660311 Refurb Squared NVIDIA/Mellanox Compatible ACC 1m (3ft) Twin-port 2x400Gb/s OSFP Finned Top to 4x200Gb/s QSFP112 Flat Top InfiniBand NDR Active Copper Splitter Cable NVIDIA/Mellanox Compatible ACC 1m (3ft) Twin-port 2x400Gb/s OSFP Finned Top to 4x200Gb/s QSFP112 Flat Top InfiniBand NDR Active Copper Splitter Cable SFPS https://www.refurb2.com/products/rs-o4o112-800g-ac1h-120784 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product6165-1.png?v=1791660313 Refurb Squared NVIDIA/Mellanox Compatible ACC 1m (3ft) Twin-port 2x400Gb/s OSFP Finned Top to 4x200Gb/s OSFP Flat Top InfiniBand NDR Active Copper Splitter Cable NVIDIA/Mellanox Compatible ACC 1m (3ft) Twin-port 2x400Gb/s OSFP Finned Top to 4x200Gb/s OSFP Flat Top InfiniBand NDR Active Copper Splitter Cable SFPS https://www.refurb2.com/products/rs-o4q56-400g-cu1h-120789 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product6166-1.png?v=1791660314 Refurb Squared NVIDIA/Mellanox MCP7Y70-H001 Compatible DAC 1m (3ft) 400Gb/s OSFP to 4x100Gb/s QSFP56 InfiniBand HDR Passive Copper Splitter Cable NVIDIA/Mellanox MCP7Y70-H001 Compatible DAC 1m (3ft) 400Gb/s OSFP to 4x100Gb/s QSFP56 InfiniBand HDR Passive Copper Splitter Cable SFPS https://www.refurb2.com/products/rs-osfp-800g-ac4h-120795 2026-10-22T04:13:20+04:00 daily https://cdn.shopify.com/s/files/1/0726/0048/6003/files/Product6167-1.png?v=1791660315 Refurb Squared NVIDIA/Mellanox MCA4J80-N004 Compatible ACC 4m (13ft) Twin-port 2x400Gb/s OSFP Finned Top to 2x400Gb/s OSFP Finned Top InfiniBand NDR Active Copper Cable NVIDIA/Mellanox MCA4J80-N004 Compatible ACC 4m (13ft) Twin-port 2x400Gb/s OSFP Finned Top to 2x400Gb/s OSFP Finned Top InfiniBand NDR Active Copper Cable SFPS