TP-Link Omada SM311LS 1Gbps Base-LX SMF MiniGBIC Single-Mode Transceiver Module

TP-Link Omada SM311LS 1Gbps Base-LX SMF MiniGBIC Single-Mode Transceiver Module The TP-Link SM311LS is a Gigabit single-mode SFP transceiver designed to extend Gigabit Ethernet connectivity over long-distance fibre optic links. Supporting 1000Base-LX operation over single-mode fibre up to 20 km, it provides reliable, high-performance connectivity for enterprise, campus and service provider networks while remaining fully compatible with TP-Link Omada and JetStream switches. Key Features 1000Base-LX Gigabit SFP transceiver. Supports single-mode fibre (SMF). Up to 20 km transmission distance. 1310 nm operating wavelength. LC duplex optical connector. Hot-swappable installation. Digital Diagnostic Monitoring (DDM). Compatible with TP-Link SFP-enabled switches. Long-Distance Fibre Connectivity The SM311LS supports Gigabit Ethernet transmission over single-mode fibre at distances of up to 20 km, making it suitable for campus networks, enterprise backbones and metropolitan fibre deployments. Reliable Optical Performance Operating at a 1310 nm wavelength with an LC duplex interface, the transceiver provides stable and efficient optical communication for high-speed network applications. Simple Deployment The hot-swappable SFP form factor allows installation or replacement without shutting down compatible networking equipment, minimising maintenance downtime. Enterprise Network Compatibility Designed for TP-Link Omada and JetStream networking equipment, the module is also compatible with standard Gigabit SFP ports supporting 1000Base-LX operation. Technical Specifications Specification Details Brand TP-Link Manufacturer Part Number SM311LS Product Type Gigabit SFP Transceiver Module Ethernet Standard 1000Base-LX Data Rate 1.25 Gbps Fibre Type Single-Mode Fibre (SMF) Transmission Distance Up to 20 km Optical Wavelength 1310 nm Connector Type LC Duplex Form Factor SFP (Mini-GBIC) Hot Swappable Yes Digital Diagnostic Monitoring (DDM) Supported Compatibility TP-Link Omada and JetStream Switches with Gigabit SFP Slots Package Contents 1 × TP-Link SM311LS Gigabit Single-Mode SFP Module and Installation Guide Applications Enterprise Networks, Campus Networks, Fibre Backbone Links, Metropolitan Networks, Data Centres and Service Provider Deployments The TP-Link SM311LS provides reliable Gigabit fibre connectivity with support for single-mode fibre over distances of up to 20 km, making it an ideal SFP transceiver for enterprise and service provider network expansion.