{"product_id":"qsfp-4w20-100g-i20km_3714","title":"Cisco Compatible 100GBASE-4WDM-20 QSFP28 4 x 25G NRZ 1310nm 20km DOM Duplex LC \/UPC SMF Optical Transceiver Module (Industrial)","description":"\u003cstrong\u003eDescription\u003c\/strong\u003e\u003cbr\u003eCisco compatible 100GBASE-4WDM-20 QSFP28 transceiver supports up to 20km link lengths over LC duplex SMF fiber. This transceiver is compliant with SFF-8431, SFF-8432 and IEEE 802.3ae standards. Digital diagnostics monitoring is available via a 2-wire serial interface, as specified in SFF-8472. Featuring an operating temperature range of -40°C to 85°C, this industrial fiber optic transceiver can work in harsh industrial environments, such as telecommunication, data processing \u0026amp; management, the application of industrial and factory automation, outdoor applications, rail and intelligent transportation systems (ITSs), marine, oil and gas, mining etc.","brand":"Refurb Squared","offers":[{"title":"QSFP-4W20-100G-I20km \/ Cisco","offer_id":51425596768544,"sku":"RefurbCisco29033","price":4290.23,"currency_code":"AED","in_stock":true},{"title":"QSFP-4W20-100G-I20km \/ Arista","offer_id":51425596801312,"sku":"RefurbArista29034","price":4290.23,"currency_code":"AED","in_stock":true},{"title":"QSFP-4W20-100G-I20km \/ Juniper","offer_id":51425596834080,"sku":"RefurbJuniper29035","price":4290.23,"currency_code":"AED","in_stock":true},{"title":"QSFP-4W20-100G-I20km \/ Dell","offer_id":51425596866848,"sku":"RefurbDell29036","price":4290.23,"currency_code":"AED","in_stock":true},{"title":"QSFP-4W20-100G-I20km \/ NVIDIA\/Mellanox (Ethernet)","offer_id":51425596899616,"sku":"RefurbNVIDIA\/Mellanox (Ethernet)29037","price":4290.23,"currency_code":"AED","in_stock":true},{"title":"QSFP-4W20-100G-I20km \/ Brocade","offer_id":51425596932384,"sku":"RefurbBrocade29038","price":4290.23,"currency_code":"AED","in_stock":true},{"title":"QSFP-4W20-100G-I20km \/ Extreme","offer_id":51425596965152,"sku":"RefurbExtreme29039","price":4290.23,"currency_code":"AED","in_stock":true},{"title":"QSFP-4W20-100G-I20km \/ HW","offer_id":51425596997920,"sku":"RefurbHW29040","price":4290.23,"currency_code":"AED","in_stock":true},{"title":"QSFP-4W20-100G-I20km \/ FS","offer_id":51425597030688,"sku":"RefurbFS29041","price":4290.23,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3157\/9936\/files\/202509011052348rkkw6_jpg.webp?v=1775374921","url":"https:\/\/www.refurb2.com\/products\/qsfp-4w20-100g-i20km_3714","provider":"Refurb Squared","version":"1.0","type":"link"}