{"product_id":"qsfp-40gbase-er4-transceiver-module-lc-40km","title":"Cisco QSFP-40G-ER4 40GBASE-ER4 QSFP Transceiver, LC, 40km","description":"\u003cp data-start=\"254\" data-end=\"598\"\u003eThe Cisco QSFP-40G-ER4 is a high-performance 40GBASE-ER4 QSFP transceiver designed for long-distance single-mode fiber connectivity. Engineered to deliver reliable 40 Gigabit Ethernet links over distances of up to 40 kilometers, this module is ideal for service provider networks, data center interconnects, and enterprise core infrastructures.\u003c\/p\u003e\n\u003cp data-start=\"600\" data-end=\"1006\"\u003eOperating at 1310 nm across four optical lanes, the QSFP-40G-ER4 uses duplex LC connectors and supports both 40GE and OTU3 data rates. Its hot-swappable QSFP form factor allows for flexible deployment and simplified upgrades in high-density networking environments. Built for compatibility with Cisco platforms, this transceiver ensures dependable performance for long-haul optical networking applications.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eQSFP-40G-ER4\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\u003eInterface Type\u003c\/td\u003e\n\u003ctd\u003e40GBASE-ER4\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\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003eSingle-Mode Fiber (SMF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eDuplex LC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e1310 nm (4 lanes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Distance\u003c\/td\u003e\n\u003ctd\u003eUp to 40 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Protocols\u003c\/td\u003e\n\u003ctd\u003e40 Gigabit Ethernet, OTU3\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\u003eTypical Power Consumption\u003c\/td\u003e\n\u003ctd\u003eApprox. 3.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003eCommercial range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":49974533980393,"sku":"QSFP-40G-ER4=","price":34794.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1706\/8839\/files\/cisco-qsfp-40g-er4-spare.webp?v=1767685428","url":"https:\/\/www.avendor.com\/products\/qsfp-40gbase-er4-transceiver-module-lc-40km","provider":"Avendor","version":"1.0","type":"link"}