{"product_id":"1000base-bx40-sfp-1490nm","title":"Cisco GLC-BX40-DA-I 1000BASE-BX40 SFP Module, 1490nm, 40km, Industrial","description":"\u003cp data-start=\"277\" data-end=\"614\"\u003eThe Cisco GLC-BX40-DA-I is a 1000BASE-BX40 SFP transceiver designed for long-distance, single-fiber Gigabit Ethernet connectivity. Operating at a 1490nm transmit wavelength, this module enables bidirectional data transmission over a single strand of single-mode fiber, delivering reliable performance at distances of up to 40 kilometers.\u003c\/p\u003e\n\u003cp data-start=\"616\" data-end=\"1107\"\u003eBuilt for industrial environments, the GLC-BX40-DA-I supports extended temperature ranges and includes Digital Optical Monitoring (DOM) for real-time visibility into optical power levels, temperature, and transceiver health. It is ideal for service provider networks, enterprise backbones, and industrial deployments where long-reach, space-efficient fiber connectivity is required. This module is intended to be paired with a compatible BX40 upstream SFP to complete the bidirectional link.\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\u003eGLC-BX40-DA-I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eSFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003e1 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003e1000BASE-BX40\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\u003eSingle LC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmit Wavelength\u003c\/td\u003e\n\u003ctd\u003e1490 nm\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\u003eTransmission Type\u003c\/td\u003e\n\u003ctd\u003eSingle-fiber bidirectional (BiDi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Optical Monitoring\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003eIndustrial rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eCisco SFP-based networking platforms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":49974533095657,"sku":"GLC-BX40-DA-I=","price":2373.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1706\/8839\/files\/datasheet-c78-366584_0_beaabc70-2ce5-4f1b-9587-cb3c8ea6bb9c.png?v=1767685506","url":"https:\/\/www.avendor.com\/products\/1000base-bx40-sfp-1490nm","provider":"Avendor","version":"1.0","type":"link"}