- Ethernet 100Base-FX Cabling
- Supports Fast Ethernet IEEE 802.3, IEEE 802.3ah Networking
The Cisco 100BaseFX 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. It operates on ordinary multimode fiber-optic (MMF) link spans up to 1.2 miles long