{"product_id":"rs-qdd-sr4-400g50m-11734","title":"Refurb Squared NVIDIA\/Mellanox Compatible 400GBASE-SR4 QSFP-DD 8 x 50G PAM4 850nm 50m DOM MPO-12\/APC MMF Ethernet 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.The 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":66832183820403,"sku":"RS-QDD-SR4-400G50m-11734","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-SR4-400G50m \/ Arista","offer_id":66832183853171,"sku":"RS-QDD-SR4-400G50m-11735","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-SR4-400G50m \/ Juniper","offer_id":66832183885939,"sku":"RS-QDD-SR4-400G50m-11736","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-SR4-400G50m \/ Dell","offer_id":66832183918707,"sku":"RS-QDD-SR4-400G50m-11737","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-SR4-400G50m \/ NVIDIA (ETH)","offer_id":66832183951475,"sku":"RS-QDD-SR4-400G50m-11738","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-SR4-400G50m \/ Broadcom","offer_id":66832183984243,"sku":"RS-QDD-SR4-400G50m-11739","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-SR4-400G50m \/ H3C","offer_id":66832184017011,"sku":"RS-QDD-SR4-400G50m-11740","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-SR4-400G50m \/ Generic","offer_id":66832184049779,"sku":"RS-QDD-SR4-400G50m-11741","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-SR4-400G50m \/ FS","offer_id":66832184082547,"sku":"RS-QDD-SR4-400G50m-11742","price":989.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/FO7484-1_10a02d79-ac81-40cc-9054-e9d693b2d4ae.png?v=1791612015","url":"https:\/\/www.refurb2.com\/products\/rs-qdd-sr4-400g50m-11734","provider":"Refurb Squared","version":"1.0","type":"link"}