The FMCI Series FMCI-BF1SM1STM 10/100 Mbps Ethernet-Optical Fiber Mini Media Converter from Pelco is designed to receive 10/100 Mb/s data over a single optical fiber with an ST optical connector. The electrical interface will auto-negotiate to a 10 Mb/s or 100 Mb/s Ethernet rate without any adjustments and the optical interface operates at a 100 Mb/s Ethernet rate. This FMCI series media converter is environmentally hardened to operate in extreme temperatures. LED indicators are provided for rapidly ascertaining equipment operating status and monitoring critical operating parameters. Unlike the standard size models, the mini units are not rack mountable. They can only be surface mounted.