{"product_id":"addon-qsfp28-100g-cwdm4-2km-transceiver","title":"ADD-ON QSFP28 LC 100G-CWDM4 2km Transceiver","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-its-for\"\u003e\u003ch1\u003eADD-ON QSFP28 LC 100G-CWDM4 2km Transceiver\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eQSFP28 100G-CWDM4 transceiver\u003c\/strong\u003e is engineered for organizations requiring high-speed, cost-effective optical connectivity in data center and campus network environments. This \u003cstrong\u003eCisco-compatible QSFP28 transceiver\u003c\/strong\u003e delivers 100 Gbps performance over 2km distances using coarse wavelength division multiplexing (CWDM4) technology, making it ideal for enterprise networks, cloud infrastructure, and high-performance computing deployments. Built by ADD-ON for maximum compatibility and reliability, this optical module reduces infrastructure costs while maintaining carrier-grade performance standards.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100 Gbps data rate with \u003cstrong\u003eQSFP28 form factor\u003c\/strong\u003e for maximum density\u003c\/li\u003e\n\u003cli\u003eCWDM4 wavelength technology supporting 2km reach over standard single-mode fiber\u003c\/li\u003e\n\u003cli\u003eLC duplex connector for reliable, industry-standard fiber connections\u003c\/li\u003e\n\u003cli\u003eCisco-compatible design ensures seamless integration with existing infrastructure\u003c\/li\u003e\n\u003cli\u003eLow power consumption optimized for sustainable data center operations\u003c\/li\u003e\n\u003cli\u003eHot-pluggable module design for zero-downtime upgrades and maintenance\u003c\/li\u003e\n\u003cli\u003eExtended temperature range for diverse deployment environments\u003c\/li\u003e\n\u003cli\u003eComprehensive diagnostics and monitoring via DDM (Digital Diagnostic Monitoring)\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eQSFP28-100GB-CWDM4-CJ-AO\u003c\/td\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\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e100 Gbps\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\u003eWavelength Technology\u003c\/td\u003e\n\u003ctd\u003eCWDM4 (Coarse Wavelength Division Multiplexing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Distance\u003c\/td\u003e\n\u003ctd\u003e2 kilometers 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\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003eSingle-Mode Fiber (SMF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eOptimized for low-power operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eCisco QSFP28 ports and equivalent systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003eDigital Diagnostic Monitoring (DDM)\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\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is a QSFP28 100G-CWDM4 transceiver used for?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eQSFP28 100G-CWDM4 transceiver\u003c\/strong\u003e is used to establish high-speed 100 Gbps optical connections in data center networks, campus area networks, and enterprise infrastructure. CWDM4 technology allows multiple wavelengths to travel over a single fiber strand, maximizing bandwidth efficiency while reducing cabling costs. This makes it essential for organizations upgrading to 100G connectivity without replacing existing fiber infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs this QSFP28 transceiver compatible with Cisco equipment?\u003c\/h3\u003e\n\u003cp\u003eYes, this ADD-ON \u003cstrong\u003eQSFP28 LC 100G-CWDM4\u003c\/strong\u003e module is specifically designed for Cisco compatibility. It works seamlessly with Cisco Nexus switches, UCS systems, and other Cisco platforms supporting QSFP28 ports. Always verify your specific switch model supports QSFP28 form factor and 100G speeds before deployment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat distance does the 2km CWDM4 transceiver support?\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003e100G-CWDM4 2km transceiver\u003c\/strong\u003e supports optical transmission distances up to 2 kilometers over standard single-mode fiber (SMF). This distance is ideal for intra-data center connections, building-to-building campus links, and metropolitan area network (MAN) deployments. For longer distances, consider 10km or 40km CWDM4 variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat monitoring capabilities does this optical module provide?\u003c\/h3\u003e\n\u003cp\u003eThe ADD-ON \u003cstrong\u003eQSFP28 transceiver\u003c\/strong\u003e includes Digital Diagnostic Monitoring (DDM) functionality, enabling real-time monitoring of optical power levels, temperature, and module health. This allows network administrators to proactively identify performance issues, optimize signal quality, and plan maintenance before failures occur.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"ADD-ON","offers":[{"title":"Default Title","offer_id":41734106021963,"sku":"QSFP28-100GB-CWDM4-CJ-AO","price":8945.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/1072266188.jpg?v=1784829014","url":"https:\/\/www.tecisoft.ca\/products\/addon-qsfp28-100g-cwdm4-2km-transceiver","provider":"TeciSoft","version":"1.0","type":"link"}