Cisco GLC-LH-SMD Compatible SFP Module 1GbE Single Mode Fiber Optic TransceiverThe Cisco GLC-LH-SMD Compatible SFP Module delivers high-performance 1 Gigabit Ethernet connectivity over single-mode fiber. Supporting distances up to 10 km, it’s suitable for enterprise networks, data centers, and telecommunications infrastructure.This SFP transceiver is hot-swappable, allowing easy installation and replacement without disrupting network operations. Fully compatible with Cisco switches and routers, the GLC-LH-SMD provides cost-effective, long-range fiber optic connectivity with reliable performance and low latency.SpecificationsFeatureDetailsModelCisco GLC-LH-SMD CompatibleType1GbE Single Mode Fiber Optic SFP TransceiverData Rate1 Gbps (Gigabit Ethernet)Fiber TypeSingle-mode (SMF)Wavelength1310 nmMaximum DistanceUp to 10 kmConnector TypeLC DuplexHot-SwappableYesDuplexFull-duplexStandards ComplianceIEEE 802.3z, 1000BASE-LXOperating Temperature0 °C to 70 °CWarrantyManufacturer standard warrantyKey Features1 GbE single-mode fiber connectivitySupports distances up to 10 km over single-mode fiberHot-swappable SFP module for easy installationCompatible with Cisco switches, routers, and SFP-supported devicesLow latency and high reliability for enterprise networksLC duplex connector with 1310 nm wavelengthThe GLCLHSMDST is a Cisco GLC-LH-SMD compatible fiber transceiver module that has been designed, programmed and tested to work with Cisco® brand switches and routers. It delivers dependable 1 GbE connectivity over fiber cable, for 1000BASE-LX/LH compliant networks, with a maximum distance of up to 10 km (6.2 mi).Technical Specifications:Wavelength: 1310 nmMaximum Data Transfer Rate: 1.25 GbpsType: Single Mode / Multi Mode FiberConnection Type: LC ConnectorMaximum Transfer Distance: 10 km (6.2 mi) – SM / 1 km (0.6 mi) – MMMTBF: 200,000 hoursPower Consumption: Less than 1 WattDigital Diagnostics Monitoring (DDM): YesThis SFP fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions.All StarTech.com SFP & SFP transceiver modules are backed by a lifetime warranty and free lifetime multilingual technical support. StarTech.com offers a wide variety of SFP modules and direct-attach SFP cables, providing the convenience and reliability you need to ensure dependable network performance.ApplicationsReplacing defective or damaged SFP modules in Cisco switches and routersExpand your network to remote segmentsQuick LinksCisco Modules & AccessoriesCisco GLC-SX-MM Compatible SFP Module 1000BASEDifference Between Single mode SFP and Multimode SFPCisco GLC-SX-MMD SFP Module
