- SFP (mini-GBIC) transceiver module
- Fast Ethernet
- LC single-mode
- up to 10 km
- 1310 nm
- for Aironet 1522; Catalyst 2960
The Cisco 100BASE-X Small Form-factor Pluggable (SFP) is a hot-swappable input/output device that plugs into a Fast Ethernet port or slot, linking the port with the network.