{"product_id":"axiom-40gbase-dwdm-qsfp-80km-1539-77nm-transceiver","title":"Axiom 40GBASE-DWDM QSFP+ 80km Transceiver","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"product-overview\"\u003e\u003ch1\u003eAxiom 40GBASE-DWDM QSFP+ 80km Transceiver Module\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAxiom 40GBASE-DWDM QSFP+ transceiver\u003c\/strong\u003e delivers high-performance 40 Gigabit Ethernet connectivity over extended distances up to 80 kilometers on single-mode fiber. Engineered for data center operators, network architects, and telecom professionals who demand reliable long-haul optical transmission, this \u003cstrong\u003eDWDM QSFP+ module\u003c\/strong\u003e provides 100% OEM compatibility and MSA-compliant performance. Operating at 1539.77nm wavelength with LC connector termination, it's the ideal solution for upgrading legacy infrastructure or building new high-capacity networks without costly hardware replacement.\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\u003e40GBASE-DWDM\u003c\/strong\u003e protocol support for 40 Gigabit Ethernet transmission\u003c\/li\u003e\n\u003cli\u003eExtended reach up to \u003cstrong\u003e80 km\u003c\/strong\u003e over single-mode fiber (SMF)\u003c\/li\u003e\n\u003cli\u003e1539.77nm wavelength for dense wavelength division multiplexing (DWDM) applications\u003c\/li\u003e\n\u003cli\u003eLC connector interface for standard fiber optic connectivity\u003c\/li\u003e\n\u003cli\u003eMSA-compliant design ensures compatibility with OEM equipment\u003c\/li\u003e\n\u003cli\u003eHot-pluggable QSFP+ form factor for flexible deployment\u003c\/li\u003e\n\u003cli\u003eLow power consumption and reduced heat generation\u003c\/li\u003e\n\u003cli\u003eSupports full-duplex bidirectional communication\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\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\u003eAXIOM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eQSFP40G-D80-C47-AX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003e40GBASE-DWDM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eQSFP+ (Quad Small Form-factor Pluggable)\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\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Distance\u003c\/td\u003e\n\u003ctd\u003e80 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e1539.77 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e40 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eMSA-compliant, OEM-compatible\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 40GBASE-DWDM QSFP+ transceiver used for?\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003e40GBASE-DWDM QSFP+ transceiver\u003c\/strong\u003e is used for long-distance, high-speed optical communication in data centers, metropolitan area networks (MANs), and wide area networks (WANs). It enables 40 Gigabit Ethernet transmission over single-mode fiber up to 80 km, making it ideal for connecting remote facilities or scaling network capacity without upgrading backbone infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs the Axiom QSFP+ 80km transceiver compatible with my existing equipment?\u003c\/h3\u003e\n\u003cp\u003eYes. The Axiom 40GBASE-DWDM QSFP+ module is \u003cstrong\u003e100% MSA-compliant\u003c\/strong\u003e and designed for OEM compatibility. It works with standard QSFP+ ports on switches, routers, and network interface cards from major vendors. Always verify your equipment supports DWDM wavelengths at 1539.77nm before deployment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat are the advantages of DWDM over standard 40GBASE-LR4?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDWDM technology\u003c\/strong\u003e allows multiple wavelengths to travel simultaneously on a single fiber, dramatically increasing bandwidth capacity without laying new cable. The Axiom 40GBASE-DWDM QSFP+ achieves 80 km reach with superior spectral efficiency compared to standard 40GBASE-LR4, making it cost-effective for high-density, long-haul deployments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat fiber type does this 80km transceiver require?\u003c\/h3\u003e\n\u003cp\u003eThis module requires \u003cstrong\u003esingle-mode fiber (SMF)\u003c\/strong\u003e with LC connectors. SMF is essential for long-distance transmission at 80 km; multimode fiber would result in signal degradation and link failure. Ensure your fiber infrastructure meets ITU-T G.652 or equivalent standards for optimal performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"AXIOM","offers":[{"title":"Default Title","offer_id":41734110773323,"sku":"QSFP40G-D80-C47-AX","price":12876.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/1085198373.jpg?v=1784829496","url":"https:\/\/www.tecisoft.ca\/products\/axiom-40gbase-dwdm-qsfp-80km-1539-77nm-transceiver","provider":"TeciSoft","version":"1.0","type":"link"}