{"product_id":"qdd-lr4-400g10km_6447","title":"Generic Compatible 400GBASE-LR4 QSFP-DD 8 x 50G PAM4 1310nm 10km DOM Duplex LC\/UPC SMF Optical Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\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.","brand":"Refurb Squared","offers":[{"title":"QDD-LR4-400G10km \/ Cisco","offer_id":51426639282464,"sku":"RefurbCisco47265","price":2932.33,"currency_code":"AED","in_stock":true},{"title":"QDD-LR4-400G10km \/ Juniper","offer_id":51426639315232,"sku":"RefurbJuniper47266","price":2932.33,"currency_code":"AED","in_stock":true},{"title":"QDD-LR4-400G10km \/ Arista","offer_id":51426639348000,"sku":"RefurbArista47267","price":2932.33,"currency_code":"AED","in_stock":true},{"title":"QDD-LR4-400G10km \/ Dell","offer_id":51426639380768,"sku":"RefurbDell47268","price":2932.33,"currency_code":"AED","in_stock":true},{"title":"QDD-LR4-400G10km \/ HW","offer_id":51426639413536,"sku":"RefurbHW47269","price":2932.33,"currency_code":"AED","in_stock":true},{"title":"QDD-LR4-400G10km \/ H3C","offer_id":51426639446304,"sku":"RefurbH3C47270","price":2932.33,"currency_code":"AED","in_stock":true},{"title":"QDD-LR4-400G10km \/ NVIDIA (ETH)","offer_id":51426639479072,"sku":"RefurbNVIDIA (ETH)47271","price":2932.33,"currency_code":"AED","in_stock":true},{"title":"QDD-LR4-400G10km \/ HPE Aruba","offer_id":51426639511840,"sku":"RefurbHPE Aruba47272","price":2932.33,"currency_code":"AED","in_stock":true},{"title":"QDD-LR4-400G10km \/ FS","offer_id":51426639544608,"sku":"RefurbFS47273","price":2932.33,"currency_code":"AED","in_stock":true},{"title":"QDD-LR4-400G10km \/ Generic","offer_id":51426639577376,"sku":"RefurbGeneric47274","price":2932.33,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3157\/9936\/files\/20250901111521ohn5oe_jpg.webp?v=1775409438","url":"https:\/\/www.refurb2.com\/products\/qdd-lr4-400g10km_6447","provider":"Refurb Squared","version":"1.0","type":"link"}