{"product_id":"qsfp-100g-esr4-s300m_4026","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":51425686978848,"sku":"RefurbCisco31642","price":400.03,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ESR4-S300m \/ Arista","offer_id":51425687011616,"sku":"RefurbArista31643","price":400.03,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ESR4-S300m \/ Juniper","offer_id":51425687044384,"sku":"RefurbJuniper31644","price":400.03,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ESR4-S300m \/ Brocade","offer_id":51425687077152,"sku":"RefurbBrocade31645","price":400.03,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ESR4-S300m \/ Dell","offer_id":51425687109920,"sku":"RefurbDell31646","price":400.03,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ESR4-S300m \/ Extreme","offer_id":51425687142688,"sku":"RefurbExtreme31647","price":400.03,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ESR4-S300m \/ HW","offer_id":51425687175456,"sku":"RefurbHW31648","price":400.03,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ESR4-S300m \/ H3C","offer_id":51425687208224,"sku":"RefurbH3C31649","price":400.03,"currency_code":"AED","in_stock":true},{"title":"QSFP-100G-ESR4-S300m \/ NVIDIA\/Mellanox (Ethernet)","offer_id":51425687240992,"sku":"RefurbNVIDIA\/Mellanox (Ethernet)31650","price":400.03,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3157\/9936\/files\/20250830111623a9q239_jpg_7060a565-27ad-42e2-a407-af304ba975d2.webp?v=1775375307","url":"https:\/\/www.refurb2.com\/products\/qsfp-100g-esr4-s300m_4026","provider":"Refurb Squared","version":"1.0","type":"link"}