{"product_id":"rs-qdd-400g-fr42km-16299","title":"Refurb Squared Arista Networks QDD-400G-FR4 Compatible 400GBASE-FR4 QSFP-DD 8 x 50G PAM4 1310nm 2km DOM Duplex LC\/UPC SMF 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-FR4 module, Duplex LC connector, up to 2km over parallel single-mode fiber. It is compliant to IEEE 802.3bs, 400GBASE-FR4 Spec of 100G Lambda MSA group, and 400GAUI-8\/CEI-56G-VSR-PAM4 standards.\nThe 400 Gigabit Ethernet signal is carried over four CWDM grid optical wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed within the device.\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-400G-FR42km \/ Cisco","offer_id":66832332030067,"sku":"RS-QDD-400G-FR42km-16299","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-400G-FR42km \/ Juniper","offer_id":66832332062835,"sku":"RS-QDD-400G-FR42km-16300","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-400G-FR42km \/ Arista","offer_id":66832332095603,"sku":"RS-QDD-400G-FR42km-16301","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-400G-FR42km \/ Dell","offer_id":66832332128371,"sku":"RS-QDD-400G-FR42km-16302","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-400G-FR42km \/ Intel","offer_id":66832332161139,"sku":"RS-QDD-400G-FR42km-16303","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-400G-FR42km \/ HW","offer_id":66832332193907,"sku":"RS-QDD-400G-FR42km-16304","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-400G-FR42km \/ Extreme","offer_id":66832332226675,"sku":"RS-QDD-400G-FR42km-16305","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-400G-FR42km \/ H3C","offer_id":66832332259443,"sku":"RS-QDD-400G-FR42km-16306","price":989.0,"currency_code":"AED","in_stock":true},{"title":"QDD-400G-FR42km \/ NVIDIA (ETH)","offer_id":66832332292211,"sku":"RS-QDD-400G-FR42km-16307","price":989.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/FO6812-1_a05b8e51-d265-4f7e-9386-41d0d7e44575.png?v=1791612996","url":"https:\/\/www.refurb2.com\/products\/rs-qdd-400g-fr42km-16299","provider":"Refurb Squared","version":"1.0","type":"link"}