{"product_id":"startech-cisco-glc-lh-smd-compatible-sfp-module-reliable-1gbe-fiber","title":"StarTech Cisco GLC-LH-SMD Compatible SFP Module - Reliable 1GbE Fiber","description":"\u003cp\u003eIn this review the StarTech compatible SFP module is examined for small to medium network deployments that need reliable single mode fiber links. The bottom line: this transceiver is ideal for IT teams who want a cost-effective, Cisco-compatible 1GbE optic that supports distances up to 20km and reports status via Digital Diagnostic Monitoring. The reviewer found it to be straightforward to install, hot-swappable in Cisco routers and switches, and interoperable with other MSA-compliant equipment, making it a practical spare or replacement part for mixed vendor environments.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCisco compatibility:\u003c\/strong\u003e The module is 100% compatible with Cisco GLC-LH-SMD ports, so it works in Firepower, IE2000, IE4000, C9300 and IE3000 switches without coding issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1GbE single mode:\u003c\/strong\u003e It delivers standard 1000BASE-LH performance over single mode fiber for reliable gigabit links between sites up to 20km apart.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLC connector and 1310nm wavelength:\u003c\/strong\u003e The common LC interface and 1310nm wavelength ensure straightforward integration with existing SMF cabling plants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Diagnostic Monitoring (DDM):\u003c\/strong\u003e Built-in DDM reports real-time transceiver status to SNMP tools for monitoring power, temperature and link health.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot-swappable:\u003c\/strong\u003e Tested for OEM host compatibility so it can be installed or replaced without powering down supported Cisco routers and switches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVendor-flexible:\u003c\/strong\u003e Also works with MSA-compliant switches from Ubiquiti, D-Link, Netgear, Supermicro and TP-Link that accept uncoded modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis module suits network administrators and integrators who manage mixed-vendor environments or maintain Cisco hardware and want a lower-cost compatible spare. It is specifically useful where single mode fiber runs require a 1310nm LC transceiver and where monitoring via DDM is desired.\u003c\/p\u003e\n\u003cp\u003eIt is not aimed at users needing multi-mode connectivity, higher than 1GbE speeds, or proprietary, vendor-locked optics with custom features. Buyers requiring extended warranties or vendor support beyond compatibility should verify support options with their supplier.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProven compatibility with Cisco GLC-LH-SMD ports, reducing deployment headaches in Cisco networks.\u003c\/li\u003e\n\u003cli\u003eSupports Digital Diagnostic Monitoring so link health can be monitored by SNMP tools.\u003c\/li\u003e\n\u003cli\u003eSingle mode 1310nm LC design enables reliable 1GbE links up to 20km for long-distance connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLimited to 1GbE and single mode; not suitable for sites needing 10GbE or multi-mode fiber.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003e1000BASE-LH\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\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\u003eLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e1310nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Distance\u003c\/td\u003e\n\u003ctd\u003eUp to 20km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003eDigital Diagnostic Monitoring (DDM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe StarTech Cisco GLC-LH-SMD compatible SFP is a practical, cost-conscious choice for IT teams needing a reliable 1GbE single mode transceiver with DDM and broad MSA interoperability. Buy it as a spare or replacement when you need Cisco-host compatibility and long-distance links without paying for vendor-branded optics.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this module work in non-Cisco switches?\u003c\/strong\u003e\u003cbr\u003eYes, it is MSA-compliant and has been reported to work in switches from Ubiquiti, D-Link, Netgear, Supermicro and TP-Link that accept uncoded SFPs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be hot-swapped in Cisco hardware?\u003c\/strong\u003e\u003cbr\u003eYes, it is tested for OEM host compatibility and supports hot-swapping in compatible Cisco routers and switches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum link distance?\u003c\/strong\u003e\u003cbr\u003eThe transceiver supports single mode fiber runs up to 20km at 1310nm.\u003c\/p\u003e","brand":"StarTech","offers":[{"title":"Default Title","offer_id":48657909612763,"sku":"B007UR0ENO","price":52.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61B25gjp8EL._AC_SL1500.jpg?v=1778609356","url":"https:\/\/gearmusthave.com\/products\/startech-cisco-glc-lh-smd-compatible-sfp-module-reliable-1gbe-fiber","provider":"GearMustHave","version":"1.0","type":"link"}