{"product_id":"startech-qsfp40glr4st-40gbase-lr4-qsfp-transceiver","title":"StarTech Cisco QSFP-40G-LR4 Compatible QSFP+ Transceiver - 40GBASE-LR4, Single-Mode Fiber, LC, 10km (QSFP40GLR4ST)","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003e40G Fiber Links for Cisco Networks, Up to 10 km\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe StarTech QSFP40GLR4ST is a Cisco QSFP-40G-LR4 compatible QSFP+ transceiver that delivers 40 Gigabit Ethernet over single-mode fiber, up to 10 km. It is programmed and tested for Cisco switches and routers, with DDM and hot-swap support. Browse more \u003ca href=\"\/collections\/startech\"\u003eStarTech.com\u003c\/a\u003e or other \u003ca href=\"\/collections\/sfp-modules\"\u003eSFP and transceiver modules\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eBuilt For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCisco networks running 40GBASE-LR4 links over single-mode fiber.\u003c\/li\u003e\n\u003cli\u003eLong fiber runs up to 10 km between switches, routers, or buildings.\u003c\/li\u003e\n\u003cli\u003eTested with Cisco ASR1000, ASR9000, C9300, and C3850 platforms.\u003c\/li\u003e\n\u003cli\u003eInstalls that want lifetime warranty coverage on a compatible module.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e40 Gigabit Ethernet:\u003c\/strong\u003e 40GBASE-LR4 over single-mode fiber, up to 10 km.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLC duplex connector:\u003c\/strong\u003e at 1270 to 1330 nm, up to 40 Gbps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Diagnostics Monitoring (DDM):\u003c\/strong\u003e for real-time link visibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot-swappable and MSA compliant:\u003c\/strong\u003e at under 2.5W power draw.\u003c\/li\u003e\n\u003cli\u003eBacked by a StarTech lifetime warranty and free lifetime technical support.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"StarTech","offers":[{"title":"Default Title","offer_id":52336378871992,"sku":"QSFP40GLR4ST","price":1067.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9110\/4952\/files\/1037554317_7988dc42-8db5-4f17-a7bc-5ab2746e063f.jpg?v=1764407634","url":"https:\/\/islandelectricalsupply.com\/products\/startech-qsfp40glr4st-40gbase-lr4-qsfp-transceiver","provider":"Island Electrical Supply","version":"1.0","type":"link"}