{"product_id":"compatible-glc-lh40-sm-1000base-lx-lh-40km-sfp-transceiver","title":"Compatible GLC-LH40-SM 1000BASE-LX\/LH 40KM SFP Transceiver","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eCisco-compatible 40km long-distance gigabit single-mode SFP module, 1310nm transmitting wavelength, LC duplex interface, specially for 20~40km outdoor single-mode fiber point-to-point networking.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eKey Specifications\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eItem\u003c\/th\u003e\n\u003cth align=\"left\"\u003eParameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eBrand\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eCisco Compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003ePN\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eGLC-LH40-SM-XA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eStandard\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1000BASE-LX\/LH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eCentral Wavelength\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1310nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eFiber\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eSingle-mode SMF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eTypical Transmission Distance\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e40KM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eInterface\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eLC Duplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eCondition\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eFactory New Sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eWarranty\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e3 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003eUnit Price\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eUSD 40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eCore Features\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e✅ \u003cstrong\u003e1310nm mid-long haul single-mode design\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nHigh optical power laser chip, stable 40km transmission on ordinary single-mode fiber without optical amplifier.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003eFull Cisco platform compatibility\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nHot plug \u0026amp; auto recognized on Catalyst enterprise gigabit switches, zero extra configuration.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003eStandard SFP hot-swappable structure\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nOnline plug\/unplug without cutting off equipment power, convenient field maintenance replacement.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003eCost-effective alternative to original 40km Cisco optical module\u003c\/strong\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nGreat price advantage for operator access \u0026amp; remote park interconnection projects.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eRemote town monitoring, rural security video transmission within 40km\u003c\/li\u003e\n\u003cli\u003eFactory cross-area interconnection, small operator access layer long-distance fiber networking\u003c\/li\u003e\n\u003cli\u003eCampus remote branch, municipal government suburban backbone fiber link\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cablexa","offers":[{"title":"Default Title","offer_id":50398769021068,"sku":"COMP-GLC-LH40SM","price":300.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/2410\/8428\/files\/9b5eefb1651efbd12d3f98c5812b25e1.png?v=1780383487","url":"https:\/\/www.qsfp40g.com\/products\/compatible-glc-lh40-sm-1000base-lx-lh-40km-sfp-transceiver","provider":"QSFP40G","version":"1.0","type":"link"}