{"product_id":"qsfp-100g-cwdm4-s2km_4603","title":"Cisco QSFP-100G-CWDM4-S Compatible 100GBASE-CWDM4 QSFP28 4 x 25G NRZ 1310nm 2km DOM Duplex LC\/UPC SMF Optical Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eThe Cisco QSFP-100G-CWDM4-S Compatible QSFP28 transceiver supports 100GBASE Ethernet up to 2km over single-mode fiber with duplex LC connectors. It operates on four CWDM wavelengths (1271, 1291, 1311, and 1331 nm) and complies with IEEE 802.3ba\/802.3bm, 100G CWDM4 MSA, SFF-8665, SFF-8636, and ITU-T G.694.2 standards. Digital diagnostics are accessible via the I2C interface. With its hot-swappable design and reliable performance, it is ideal for data centers, high-performance computing, and enterprise core and distribution networks.\n\nNote: The two pull-tab transceivers are shipped randomly due to different batches. And the quality is the same.","brand":"Refurb Squared","offers":[{"title":"QSFP-100G-CWDM4-S2km \/ Cisco","offer_id":51426258321696,"sku":"RefurbCisco36371","price":693.63,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-CWDM4-S2km \/ Arista","offer_id":51426258354464,"sku":"RefurbArista36372","price":693.63,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-CWDM4-S2km \/ Juniper","offer_id":51426258387232,"sku":"RefurbJuniper36373","price":693.63,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-CWDM4-S2km \/ Brocade","offer_id":51426258420000,"sku":"RefurbBrocade36374","price":693.63,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-CWDM4-S2km \/ Dell","offer_id":51426258452768,"sku":"RefurbDell36375","price":693.63,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-CWDM4-S2km \/ Extreme","offer_id":51426258485536,"sku":"RefurbExtreme36376","price":693.63,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-CWDM4-S2km \/ HPE Aruba","offer_id":51426258518304,"sku":"RefurbHPE Aruba36377","price":693.63,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-CWDM4-S2km \/ HW","offer_id":51426258551072,"sku":"RefurbHW36378","price":693.63,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-CWDM4-S2km \/ H3C","offer_id":51426258583840,"sku":"RefurbH3C36379","price":693.63,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3157\/9936\/files\/20250829150833g11wlr_jpg_521c0a24-ee99-4e38-b9df-52055d83d519.webp?v=1775407132","url":"https:\/\/www.refurb2.com\/products\/qsfp-100g-cwdm4-s2km_4603","provider":"Refurb Squared","version":"1.0","type":"link"}