{"product_id":"qdd-er8-400g40km_6376","title":"Arista Networks Compatible 400GBASE-ER8 QSFP-DD 8 x 50G PAM4 1310nm 40km DOM Duplex LC\/UPC SMF Optical Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eThe 400GBASE-ER8 module, Duplex LC connector, up to 40km over parallel single-mode fiber. It is compliant to IEEE 802.3cn protocol and 400GAUI-8, QSFP-DD HW Rev 5.0 and QSFP-DD CMIS Rev 4.0 standard.\nThe 400 Gigabit Ethernet signal is carried over eight wavelengths. Multiplexing and demultiplexing of the eight wavelengths are managed within the device.","brand":"Refurb Squared","offers":[{"title":"QDD-ER8-400G40km \/ Cisco","offer_id":51426622996768,"sku":"RefurbCisco46852","price":25686.33,"currency_code":"AED","in_stock":true},{"title":"QDD-ER8-400G40km \/ Dell","offer_id":51426623029536,"sku":"RefurbDell46853","price":25686.33,"currency_code":"AED","in_stock":true},{"title":"QDD-ER8-400G40km \/ Juniper","offer_id":51426623062304,"sku":"RefurbJuniper46854","price":25686.33,"currency_code":"AED","in_stock":true},{"title":"QDD-ER8-400G40km \/ Arista","offer_id":51426623095072,"sku":"RefurbArista46855","price":25686.33,"currency_code":"AED","in_stock":true},{"title":"QDD-ER8-400G40km \/ Generic","offer_id":51426623127840,"sku":"RefurbGeneric46856","price":25686.33,"currency_code":"AED","in_stock":true},{"title":"QDD-ER8-400G40km \/ FS","offer_id":51426623160608,"sku":"RefurbFS46857","price":25686.33,"currency_code":"AED","in_stock":true},{"title":"QDD-ER8-400G40km \/ NVIDIA (ETH)","offer_id":51426623193376,"sku":"RefurbNVIDIA (ETH)46858","price":25686.33,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3157\/9936\/files\/20250901110852aw6xtb_jpg.webp?v=1775409316","url":"https:\/\/www.refurb2.com\/products\/qdd-er8-400g40km_6376","provider":"Refurb Squared","version":"1.0","type":"link"}