StarTech.com 1.25G SFP Transceiver Modules - StarTech.com SFPG1320C, The Startech.com SFPG1320C 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 a Single-Mode LC port on your Gigabit fibre networking equipment or fibre media converter.Supporting data rates up to 1.25Gbps as well as Digital Diagnostics Monitoring (DDM), this LC SFP/Mini-GBIC module can be installed into any fibre networking device with an MSA or Cisco compliant SFP port. 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. Equipped with an industry standard single-mode LC interface, this module can extend your network connectivity up to 20 kmBacked by a StarTech.com lifetime warranty and free lifetime technical support. StarTech.com SFPG1320C SFP 1.25G SFP, 1310nm, 20km,Single Mode, LC, With DDM