{"product_id":"rs-qdd-sr4-400g50m-16397","title":"Refurb Squared Cisco Compatible 400GBASE-SR4 QSFP-DD 8 x 50G PAM4 850nm 50m DOM MPO-12\/APC MMF Optical Transceiver Module","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 400GBASE-SR4 module, MTP\/MPO-12 connector, up to 50m over parallel OM4 multi-mode fiber. It is compliant to IEEE 802.3df-2024 protocol and 400GAUI-8 standard.\nThe 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane.\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":"QDD-SR4-400G50m \/ Cisco","offer_id":66832335110259,"sku":"RS-QDD-SR4-400G50m-16397","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-SR4-400G50m \/ Arista","offer_id":66832335143027,"sku":"RS-QDD-SR4-400G50m-16398","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-SR4-400G50m \/ Juniper","offer_id":66832335175795,"sku":"RS-QDD-SR4-400G50m-16399","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-SR4-400G50m \/ Dell","offer_id":66832335208563,"sku":"RS-QDD-SR4-400G50m-16400","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-SR4-400G50m \/ NVIDIA (ETH)","offer_id":66832335241331,"sku":"RS-QDD-SR4-400G50m-16401","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-SR4-400G50m \/ Broadcom","offer_id":66832335274099,"sku":"RS-QDD-SR4-400G50m-16402","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-SR4-400G50m \/ H3C","offer_id":66832335306867,"sku":"RS-QDD-SR4-400G50m-16403","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-SR4-400G50m \/ Generic","offer_id":66832335339635,"sku":"RS-QDD-SR4-400G50m-16404","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-SR4-400G50m \/ FS","offer_id":66832335372403,"sku":"RS-QDD-SR4-400G50m-16405","price":989.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/FO6800-1_680e4b68-da89-4b49-88c3-0d7732defe28.png?v=1791613009","url":"https:\/\/www.refurb2.com\/products\/rs-qdd-sr4-400g50m-16397","provider":"Refurb Squared","version":"1.0","type":"link"}