The industry-standard Cisco Small Form-Factor Pluggable (SFP) Gigabit interface converter is a hot-swappable input/output device that plugs into a Gigabit Ethernet port or slot,linking the port with the network. SFP (mini-GBIC) transceiver module GigE...
Cisco - SFP (mini-GBIC) transceiver module - 1000Base-SX - LC/PC multi-mode - up to 1 km - 850 nm - for Cisco 38XX, 7301, 7301 VAM2+; Catalyst 29XX, 3560, 3750; ME 3400, 4924, 6524