Startech com sfpc1110 10 100 1000 mbps gigabit copper sfp transceiver rj45 100m startech com sfpc1110 p the sfpc1110 cisco compatible gigabit rj45 copper sfp transceiver module mini gbic from startech com is built to comply with msa multi sourcing agreement standards to offer a cost effective way to add replace or upgrade a copper ethernet port on your 1000 base t networking equipment p p featuring digital diagnostics monitoring support and 1000 mbps auto negotiation at distances up