{"product_id":"legrand-407-bbgn-leg-40gbase-lr4-qsfp-transceiver","title":"Legrand 407-BBGN-LEG 40GBase-LR4 QSFP+ Transceiver","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"product-intro\"\u003e\u003ch1\u003eLegrand 407-BBGN-LEG 40GBase-LR4 QSFP+ Transceiver Module\u003c\/h1\u003e\n\u003cp\u003eThe Legrand 407-BBGN-LEG is a \u003cstrong\u003eDell® 407-BBGN compatible 40GBase-LR4 QSFP+ transceiver\u003c\/strong\u003e engineered for high-speed, long-distance data center and enterprise networking. This \u003cstrong\u003esingle-mode fiber transceiver\u003c\/strong\u003e delivers 40 Gbps throughput over distances up to 10 kilometers, making it ideal for campus interconnects, disaster recovery links, and metropolitan area networks. With integrated \u003cstrong\u003eDigital Optical Monitoring (DOM)\u003c\/strong\u003e capabilities, real-time performance metrics are accessible for proactive network management. Factory-programmed and tested for seamless compatibility with Dell systems, this hot-swappable module is \u003cstrong\u003eTAA compliant\u003c\/strong\u003e and ready for immediate deployment in mission-critical environments.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e40GBase-LR4 protocol support with 40 Gbps throughput\u003c\/li\u003e\n\u003cli\u003e10 km transmission distance over single-mode fiber\u003c\/li\u003e\n\u003cli\u003eWavelength range: 1270 nm to 1330 nm for optimal signal integrity\u003c\/li\u003e\n\u003cli\u003eLC connector for standard fiber optic connectivity\u003c\/li\u003e\n\u003cli\u003eDigital Optical Monitoring (DOM) for real-time parameter access\u003c\/li\u003e\n\u003cli\u003eHot-swappable design for zero-downtime module replacement\u003c\/li\u003e\n\u003cli\u003eDell® 407-BBGN compatible — factory-programmed and tested\u003c\/li\u003e\n\u003cli\u003eTrade Agreements Act (TAA) compliant for government procurement\u003c\/li\u003e\n\u003cli\u003eSingle-mode fiber architecture for extended reach applications\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e407-BBGN-LEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eLegrand DAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible With\u003c\/td\u003e\n\u003ctd\u003eDell® 407-BBGN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol\u003c\/td\u003e\n\u003ctd\u003e40GBase-LR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eQSFP+\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\u003eTransmission Distance\u003c\/td\u003e\n\u003ctd\u003e10 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003eSingle-Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength Range\u003c\/td\u003e\n\u003ctd\u003e1270 nm to 1330 nm\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\u003eDigital Optical Monitoring\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot-Swappable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eTAA Compliant\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-LR4 QSFP+ transceiver used for?\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003e40GBase-LR4 QSFP+ transceiver\u003c\/strong\u003e is used for high-speed, long-distance fiber optic connections in data centers, enterprise networks, and service provider environments. It supports 40 Gbps data rates over single-mode fiber up to 10 km, making it ideal for campus backbone links, disaster recovery replication, and metropolitan area network (MAN) deployments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eIs the Legrand 407-BBGN-LEG compatible with Dell systems?\u003c\/h3\u003e\n\u003cp\u003eYes, the Legrand 407-BBGN-LEG is \u003cstrong\u003eDell® 407-BBGN compatible\u003c\/strong\u003e and factory-programmed and tested to ensure full compatibility with Dell networking equipment. It functions as a direct replacement for the original Dell transceiver module.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat does Digital Optical Monitoring (DOM) provide?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Optical Monitoring\u003c\/strong\u003e enables real-time access to transceiver operating parameters including optical power levels, temperature, and voltage. This allows network administrators to monitor transceiver health, detect signal degradation, and perform predictive maintenance to prevent network downtime.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhy choose TAA-compliant networking transceivers?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTAA compliance\u003c\/strong\u003e ensures the product meets Trade Agreements Act requirements, making it eligible for government and public sector procurement. TAA-compliant transceivers guarantee domestic manufacturing standards and are preferred for federal, state, and municipal IT infrastructure projects.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"LEGRAND DAT","offers":[{"title":"Default Title","offer_id":41603881533515,"sku":"407-BBGN-LEG","price":626.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/Legrand-407-BBGN-LEG-40GBase-LR4-QSFP-Transceiver.jpg?v=1787316351","url":"https:\/\/www.tecisoft.com\/products\/legrand-407-bbgn-leg-40gbase-lr4-qsfp-transceiver","provider":"TeciSoft","version":"1.0","type":"link"}