{"product_id":"rs-c21-31193","title":"Refurb Squared Cisco Compatible C21 SFP+ 10G DWDM 1560.61nm 100GHz 80km DOM Duplex LC\/UPC SMF Optical Transceiver Module for Transmission with CDR","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRefurb Squared delivers fully tested, OEM-compatible optical transceivers, DWDM\/CWDM systems, media converters and DAC\/AOC cables coded for Cisco, Huawei, Juniper, Arista, HPE, Dell, Nokia and Fortinet platforms, with lifetime warranty and fast global delivery.\u003c\/p\u003e\n\n\u003cp\u003eThe Cisco compatible SFP+ transceiver with CDR supports up to 80km link lengths over single-mode fiber (SMF) via an LC duplex connector. Digital diagnostics functions are accessible through a 2-wire serial interface as specified in SFF-8431 and SFF 8432, enabling real-time access to operating parameters. This transceiver utilizes Sumitomo's TOSA (Transmitter Optical Sub-Assembly), guaranteeing consistent performance while being compliant with Multi-Source Agreement (MSA) standards for seamless network integration.\u003c\/p\u003e\u003cp\u003e\n\n\u003c\/p\u003e\u003cp\u003eRefurb Squared is brand of OEM-compatible optical networking products, including SFP, SFP+, QSFP+, QSFP28 and QSFP-DD transceivers, DWDM\/CWDM systems, media converters, and DAC\/AOC cables. Every module is 100% pre-shipment tested and coded for seamless compatibility with major platforms such as Cisco, Huawei, Juniper, Arista, HPE, Dell, Nokia and Fortinet backed by a lifetime warranty, fast global delivery, and dedicated technical support for data centers, telecom operators, enterprise networks and system integrators worldwide.\u003c\/p\u003e","brand":"Refurb Squared","offers":[{"title":"C21 \/ Cisco","offer_id":66841464537203,"sku":"RS-C21-31193","price":869.0,"currency_code":"AED","in_stock":true},{"title":"C21 \/ Juniper","offer_id":66841464569971,"sku":"RS-C21-31194","price":869.0,"currency_code":"AED","in_stock":true},{"title":"C21 \/ Arista","offer_id":66841464602739,"sku":"RS-C21-31195","price":869.0,"currency_code":"AED","in_stock":true},{"title":"C21 \/ HPE Aruba","offer_id":66841464635507,"sku":"RS-C21-31196","price":869.0,"currency_code":"AED","in_stock":true},{"title":"C21 \/ H3C","offer_id":66841464668275,"sku":"RS-C21-31197","price":869.0,"currency_code":"AED","in_stock":true},{"title":"C21 \/ HW","offer_id":66841464701043,"sku":"RS-C21-31198","price":869.0,"currency_code":"AED","in_stock":true},{"title":"C21 \/ Brocade","offer_id":66841464733811,"sku":"RS-C21-31199","price":869.0,"currency_code":"AED","in_stock":true},{"title":"C21 \/ NVIDIA\/Mellanox","offer_id":66841464766579,"sku":"RS-C21-31200","price":869.0,"currency_code":"AED","in_stock":true},{"title":"C21 \/ Dell","offer_id":66841464799347,"sku":"RS-C21-31201","price":869.0,"currency_code":"AED","in_stock":true},{"title":"C21 \/ Extreme","offer_id":66841464832115,"sku":"RS-C21-31202","price":869.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/FO4894-1_260b47e0-c9d2-41b3-a55c-f7b7530481bd.png?v=1791721883","url":"https:\/\/www.refurb2.com\/products\/rs-c21-31193","provider":"Refurb Squared","version":"1.0","type":"link"}