{"product_id":"qsfp-100g-ezr4-s-tfo","title":"QSFP-100G-EZR4-S Cisco Compatible 100G QSFP28 EZR4 100–120km SMF Transceiver","description":"\u003c!-- tfo-oem-band --\u003e\n\u003cdiv style=\"border-left:6px solid #00BCEB;padding:10px 14px;margin:0 0 16px 0;background:linear-gradient(90deg,rgba(0,188,235,0.12),rgba(0,188,235,0));\"\u003e\n\u003cspan style=\"display:inline-block;width:12px;height:12px;border-radius:50%;background:#00BCEB;box-shadow:0 0 8px 2px rgba(0,188,235,0.6);vertical-align:middle;margin-right:8px;\"\u003e\u003c\/span\u003e\n\u003cstrong style=\"vertical-align:middle;\"\u003eCisco-coded · QSFP-100G-EZR4-S-TFO\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c!-- \/tfo-oem-band --\u003e\n\u003cp\u003eAn OEM-compatible 100 Gigabit QSFP28 EZR4 transceiver, rated to 100–120km over single-mode fiber, coded and 100% tested to link up clean in your switch — backed by the GreenLights4Life® Limited Lifetime Replacement Warranty.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e QSFP28\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Rate:\u003c\/strong\u003e 100G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReach:\u003c\/strong\u003e 100–120km\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWavelengths:\u003c\/strong\u003e LAN-WDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber Type:\u003c\/strong\u003e SMF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e Duplex LC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDDM\/DOM:\u003c\/strong\u003e Supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e GreenLights4Life® Limited Lifetime Replacement Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Built to the QSFP28 MSA and coded for Cisco platforms; for your exact line card or OS release, email \u003ca href=\"mailto:10.4@tenfouroptics.com\"\u003e10.4@tenfouroptics.com\u003c\/a\u003e and we'll confirm fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTested \u0026amp; Proven:\u003c\/strong\u003e Every TenFour Optics part is coded, tested, and verified before shipment — see \u003ca href=\"\/pages\/testing\"\u003eTested \u0026amp; Proven\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eOEM-compatible and MSA-compliant. Manufactured to MSA specifications following ISO-certified processes. Class 1 laser certified, RoHS compliant. Digital Diagnostic Monitoring (DDM\/DOM) supported. Every module is tested for traffic conformity per supported layer 2\/3 protocols, DOM threshold verification, EEPROM\/MSA value verification, serial number verification, and optical cleanliness before shipment.\u003c\/p\u003e\n\u003cp\u003eIn-stock items ship same or next business day.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eCisco® is a trademark of its respective owner. TenFour Optics is not affiliated with, sponsored by, or endorsed by Cisco. OEM part numbers are used solely to identify compatibility.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":47737422315691,"sku":"QSFP-100G-EZR4-S-TFO","price":3250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/0618\/files\/default.png?v=1744245873","url":"https:\/\/tenfouroptics.com\/products\/qsfp-100g-ezr4-s-tfo","provider":"TenFourOptics","version":"1.0","type":"link"}