{"product_id":"qsfp-er-100g40km_4691","title":"Generic Compatible 100GBASE-ER QSFP28 Single Lambda 4 x 25G NRZ 1310nm 40km DOM Duplex LC\/UPC SMF Optical Transceiver Module","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eThe 100GBASE-ER Single Lambda QSFP28 Optical Transceiver Module is designed for use in 100GBASE Ethernet throughput up to 40km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. The transceiver includes a Broadcom chip to convert the 4x25G NRZ electrical signals to a 1x100G PAM4 optical signal. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as Data Center, 100G Ethernet.","brand":"Refurb Squared","offers":[{"title":"QSFP-ER-100G40km \/ Cisco","offer_id":51426283094304,"sku":"RefurbCisco37109","price":7776.73,"currency_code":"AED","in_stock":true},{"title":"QSFP-ER-100G40km \/ Juniper","offer_id":51426283127072,"sku":"RefurbJuniper37110","price":7776.73,"currency_code":"AED","in_stock":true},{"title":"QSFP-ER-100G40km \/ Arista","offer_id":51426283159840,"sku":"RefurbArista37111","price":7776.73,"currency_code":"AED","in_stock":true},{"title":"QSFP-ER-100G40km \/ Generic","offer_id":51426283192608,"sku":"RefurbGeneric37112","price":7776.73,"currency_code":"AED","in_stock":true},{"title":"QSFP-ER-100G40km \/ HW","offer_id":51426283225376,"sku":"RefurbHW37113","price":7776.73,"currency_code":"AED","in_stock":true},{"title":"QSFP-ER-100G40km \/ H3C","offer_id":51426283258144,"sku":"RefurbH3C37114","price":7776.73,"currency_code":"AED","in_stock":true},{"title":"QSFP-ER-100G40km \/ Intel","offer_id":51426283290912,"sku":"RefurbIntel37115","price":7776.73,"currency_code":"AED","in_stock":true},{"title":"QSFP-ER-100G40km \/ NVIDIA\/Mellanox (Ethernet)","offer_id":51426283323680,"sku":"RefurbNVIDIA\/Mellanox (Ethernet)37116","price":7776.73,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3157\/9936\/files\/20250830112959tij97q_jpg.webp?v=1775407241","url":"https:\/\/www.refurb2.com\/products\/qsfp-er-100g40km_4691","provider":"Refurb Squared","version":"1.0","type":"link"}