Startechcom 125g sfp transceiver modules startechcom sfpg1320c the startechcom sfpg1320c ciscoreg 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 convertersupporting data rates up to 125gbps as well as digital diagnostics monitoring ddm this lc sfpmini gbic module can be installed i