{"product_id":"addon-qsfp-100g-lr4-s-20-ao-cisco-compatible","title":"AddOn QSFP-100G-LR4-S-20-AO Cisco Compatible Transceiver","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-its-for\"\u003e\u003ch1\u003e100GBase-LR4 QSFP28 Transceiver — Cisco Compatible Long-Reach Connectivity\u003c\/h1\u003e\n\u003cp\u003eThe AddOn QSFP-100G-LR4-S-20-AO is a \u003cstrong\u003e100GBase-LR4 QSFP28 transceiver\u003c\/strong\u003e engineered for enterprise data centers and high-speed network deployments requiring extended reach over single-mode fiber. This \u003cstrong\u003eCisco-compatible transceiver\u003c\/strong\u003e delivers 100 Gbps throughput up to 20 kilometers, making it ideal for campus interconnects, metropolitan area networks, and long-distance fiber links. TAA compliant and featuring Digital Optical Monitoring (DOM), this module ensures reliable, monitored performance while maintaining 100% compatibility with Cisco® QSFP-100G-LR4-S-20 transceivers at a fraction of the cost.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100GBase-LR4 Performance:\u003c\/strong\u003e 100 Gbps throughput over single-mode fiber (SMF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended 20km Reach:\u003c\/strong\u003e Long-distance connectivity for campus and metro deployments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCisco Compatible:\u003c\/strong\u003e 100% compatible with Cisco® QSFP-100G-LR4-S-20 modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLC Connector:\u003c\/strong\u003e Standard duplex LC interface for reliable connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Optical Monitoring (DOM):\u003c\/strong\u003e Real-time monitoring of optical parameters and transceiver health\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTAA Compliant:\u003c\/strong\u003e Trade Agreements Act certified for government and enterprise procurement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1295-1309nm Wavelength:\u003c\/strong\u003e CWDM wavelength range for dense wavelength division multiplexing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot-Pluggable Design:\u003c\/strong\u003e Tool-free installation and removal without system downtime\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"specifications\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"8\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eADD-ON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eQSFP-100G-LR4-S-20-AO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003e100GBase-LR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eQSFP28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e100 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReach\u003c\/td\u003e\n\u003ctd\u003e20 km over single-mode fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eLC (Duplex)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e1295 nm to 1309 nm (CWDM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003eSingle-Mode Fiber (SMF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003eDigital Optical Monitoring (DOM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eTAA Compliant, IEEE 802.3bm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eCisco® QSFP-100G-LR4-S-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is a QSFP28 transceiver and how does it differ from other modules?\u003c\/h3\u003e\n\u003cp\u003eA QSFP28 transceiver is a hot-pluggable optical module that supports up to 100 Gbps data rates. Unlike older SFP+ modules (10 Gbps), QSFP28 transceivers deliver 10x higher throughput in the same compact form factor, making them essential for modern 100G network infrastructure and data center interconnects.\u003c\/p\u003e\n\u003ch3\u003eIs this 100GBase-LR4 transceiver truly Cisco compatible?\u003c\/h3\u003e\n\u003cp\u003eYes. The AddOn QSFP-100G-LR4-S-20-AO is guaranteed 100% compatible with Cisco® QSFP-100G-LR4-S-20 transceivers. It meets all optical and electrical specifications, supports DOM monitoring, and works seamlessly in Cisco switches and routers without requiring firmware updates or configuration changes.\u003c\/p\u003e\n\u003ch3\u003eWhat does TAA compliance mean for this transceiver?\u003c\/h3\u003e\n\u003cp\u003eTAA (Trade Agreements Act) compliance certifies that this QSFP28 transceiver meets U.S. government procurement standards. It qualifies for federal contracts, GSA schedules, and enterprise purchasing agreements that require TAA-compliant components, ensuring eligibility for sensitive government and institutional deployments.\u003c\/p\u003e\n\u003ch3\u003eHow far can this 100GBase-LR4 transceiver transmit over single-mode fiber?\u003c\/h3\u003e\n\u003cp\u003eThis module supports transmission distances up to 20 kilometers over single-mode fiber (SMF), making it ideal for campus interconnects, metropolitan area networks, and long-reach data center links. The extended reach is achieved through the 1295-1309nm CWDM wavelength range and optimized optical design.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"ADD-ON","offers":[{"title":"Default Title","offer_id":41734104121419,"sku":"QSFP-100G-LR4-S-20-AO","price":5966.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/1073936401.jpg?v=1784829045","url":"https:\/\/www.tecisoft.ca\/products\/addon-qsfp-100g-lr4-s-20-ao-cisco-compatible","provider":"TeciSoft","version":"1.0","type":"link"}