{"product_id":"qsfp-er-100g40km_4698","title":"Arista Networks 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":51426285093152,"sku":"RefurbCisco37169","price":7776.73,"currency_code":"AED","in_stock":true},{"title":"QSFP-ER-100G40km \/ Juniper","offer_id":51426285125920,"sku":"RefurbJuniper37170","price":7776.73,"currency_code":"AED","in_stock":true},{"title":"QSFP-ER-100G40km \/ Arista","offer_id":51426285158688,"sku":"RefurbArista37171","price":7776.73,"currency_code":"AED","in_stock":true},{"title":"QSFP-ER-100G40km \/ Generic","offer_id":51426285191456,"sku":"RefurbGeneric37172","price":7776.73,"currency_code":"AED","in_stock":true},{"title":"QSFP-ER-100G40km \/ HW","offer_id":51426285224224,"sku":"RefurbHW37173","price":7776.73,"currency_code":"AED","in_stock":true},{"title":"QSFP-ER-100G40km \/ H3C","offer_id":51426285256992,"sku":"RefurbH3C37174","price":7776.73,"currency_code":"AED","in_stock":true},{"title":"QSFP-ER-100G40km \/ Intel","offer_id":51426285289760,"sku":"RefurbIntel37175","price":7776.73,"currency_code":"AED","in_stock":true},{"title":"QSFP-ER-100G40km \/ NVIDIA\/Mellanox (Ethernet)","offer_id":51426285322528,"sku":"RefurbNVIDIA\/Mellanox (Ethernet)37176","price":7776.73,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3157\/9936\/files\/20250830112517lqi87d_jpg.webp?v=1775407259","url":"https:\/\/www.refurb2.com\/products\/qsfp-er-100g40km_4698","provider":"Refurb Squared","version":"1.0","type":"link"}