{"product_id":"qsfp-100g-esr4-s300m_3742","title":"Cisco QSFP-100G-SR4-S Compatible 100GBASE-ESR4 QSFP28 4 x 25G NRZ 850nm 300m OM4 DOM MPO-12\/UPC MMF Optical Transceiver Module, Breakout to 4 x 25G-ESR","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eThe Cisco QSFP-100G-SR4-S Compatible QSFP28 Optical Transceiver Module is designed for use in 100GBASE Ethernet throughput up to 200m over OM3 MMF or 300m over OM4 MMF using a wavelength of 850nm via a MTP\/MPO-12 connector. This transceiver is compliant with IEEE 802.3bm 100GBASE-SR4 and CAUI-4 standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parameters.\nWith these features, this easy-to-install, hot swappable transceiver is suitable to be used at key locations optical networks like 100GBASE Ethernet.","brand":"Refurb Squared","offers":[{"title":"QSFP-100G-ESR4-S300m \/ Cisco","offer_id":51425606762784,"sku":"RefurbCisco29280","price":400.03,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ESR4-S300m \/ Arista","offer_id":51425606795552,"sku":"RefurbArista29281","price":400.03,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ESR4-S300m \/ Juniper","offer_id":51425606828320,"sku":"RefurbJuniper29282","price":400.03,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ESR4-S300m \/ Brocade","offer_id":51425606861088,"sku":"RefurbBrocade29283","price":400.03,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ESR4-S300m \/ Dell","offer_id":51425606893856,"sku":"RefurbDell29284","price":400.03,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ESR4-S300m \/ Extreme","offer_id":51425606926624,"sku":"RefurbExtreme29285","price":400.03,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ESR4-S300m \/ HW","offer_id":51425606959392,"sku":"RefurbHW29286","price":400.03,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ESR4-S300m \/ H3C","offer_id":51425606992160,"sku":"RefurbH3C29287","price":400.03,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ESR4-S300m \/ NVIDIA\/Mellanox (Ethernet)","offer_id":51425607024928,"sku":"RefurbNVIDIA\/Mellanox (Ethernet)29288","price":400.03,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3157\/9936\/files\/20250830111623a9q239_jpg_903a8544-957d-44b7-aa7a-11ac9d0a9945.webp?v=1775374953","url":"https:\/\/www.refurb2.com\/products\/qsfp-100g-esr4-s300m_3742","provider":"Refurb Squared","version":"1.0","type":"link"}