StarTech.com 1.25G SFP Transceiver Modules - StarTech.com SFPGLCLHSMST, The Startech.com SFPGLCLHSMST Cisco Compatible Gigabit Fibre SFP Transceiver Module is built to comply with MSA (Multi-Sourcing Agreement) standards to offer a cost-effective way to add, replace or upgrade an SFP slot on your Gigabit fibre networking equipment or fibre media converter.Supporting a 1000Base-LX/LH network with data rates up to 1.25 Gbps, this LC SFP/Mini-GBIC module can be installed into any fibre networking device with an MSA or Cisco compliant SFP port. The SFP transceiver supports both single-mode and multi-mode LC ports (SM/MM LC), with a single-mode distance of 10 km (6.2 mi.) and multi-mode distance of 1.5 km (.9 mi.). Delivering both convenience and scalability, this fibre transceiver is fully hot-pluggable, which enables you to install the module without interrupting network traffic or requiring a device reboot.This 1310nm single-mode/multi-mode SFP module is compatible with the Cisco GLC-LH-SM transceiver. Backed by a StarTech.com lifetime warranty and free lifetime technical support. StarTech.com SFPGLCLHSMST Cisco Compatible Gigabit Fiber Single Mode 1310nm