{"product_id":"rs-qdd-400g-lr4-s10km-12574","title":"Refurb Squared Cisco QDD-400G-LR4-S Compatible 400GBASE-LR4 QSFP-DD 8 x 50G PAM4 1310nm 10km 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-LR4 module, Duplex LC connector, up to 10km over parallel single-mode fiber. It is compliant to IEEE 802.3bs protocol and 400GAUI-8\/CEI-56G-VSR-PAM4 standard.\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-LR4-S10km \/ Cisco","offer_id":66832226254963,"sku":"RS-QDD-400G-LR4-S10km-12574","price":1199.0,"currency_code":"AED","in_stock":true},{"title":"QDD-400G-LR4-S10km \/ Juniper","offer_id":66832226287731,"sku":"RS-QDD-400G-LR4-S10km-12575","price":1199.0,"currency_code":"AED","in_stock":true},{"title":"QDD-400G-LR4-S10km \/ Arista","offer_id":66832226320499,"sku":"RS-QDD-400G-LR4-S10km-12576","price":1199.0,"currency_code":"AED","in_stock":true},{"title":"QDD-400G-LR4-S10km \/ Dell","offer_id":66832226353267,"sku":"RS-QDD-400G-LR4-S10km-12577","price":1199.0,"currency_code":"AED","in_stock":true},{"title":"QDD-400G-LR4-S10km \/ HW","offer_id":66832226386035,"sku":"RS-QDD-400G-LR4-S10km-12578","price":1199.0,"currency_code":"AED","in_stock":true},{"title":"QDD-400G-LR4-S10km \/ H3C","offer_id":66832226418803,"sku":"RS-QDD-400G-LR4-S10km-12579","price":1199.0,"currency_code":"AED","in_stock":true},{"title":"QDD-400G-LR4-S10km \/ NVIDIA (ETH)","offer_id":66832226451571,"sku":"RS-QDD-400G-LR4-S10km-12580","price":1199.0,"currency_code":"AED","in_stock":true},{"title":"QDD-400G-LR4-S10km \/ HPE Aruba","offer_id":66832226484339,"sku":"RS-QDD-400G-LR4-S10km-12581","price":1199.0,"currency_code":"AED","in_stock":true},{"title":"QDD-400G-LR4-S10km \/ FS","offer_id":66832226517107,"sku":"RS-QDD-400G-LR4-S10km-12582","price":1199.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0048\/6003\/files\/FO7363-1_2863b08e-5241-410f-a5eb-bbce36cd4a2f.png?v=1791612191","url":"https:\/\/www.refurb2.com\/products\/rs-qdd-400g-lr4-s10km-12574","provider":"Refurb Squared","version":"1.0","type":"link"}