The Cisco 100BASE-FX 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. The Cisco 100BASE-FX SFP operates on ordinary multimode fiber-optic (MMF) link spans up to 2 kilometers long.
| Interfaces | 1 x network - Ethernet 100Base-FX - LC multi-mode x 2 |
| Compatible Slots | 1 x SFP (mini-GBIC) |
| Connectivity Technology | Wired |
| Cabling Type | Ethernet 100Base-FX |
| Data Link Protocol | Fast Ethernet |
| Max Transfer Distance | 2 km |
| Optical Wave Length | 1310 nm |
| Compliant Standards | IEEE 802.3, IEEE 802.3ah |
