ComNet Mini 10/100/1000 Mbps Ethernet Media Converter with 100 FX and 1000 FX Support - 1 x Network (RJ-45) - 10/100/1000Base-T, 1000Base-FX - 1 x Expansion Slots - 1 x SFP Slots

the ComNet™ CNMCsFP/M is a single channel ethernet converter from electrical to optical and optical to electrical. this device accepts a 10/100 or 1000 Mbps (Megabits Per second) electrical input and converts this to a 100 or 1000 Mbps optical output (selected by a dip switch) and the 100/1000 Mbps optical input back to the 10/100/1000 Mbps electrical output. "auto-Negotiating" is supported on the copper interface side. this device uses either one or two optical fibers, depending upon the selection of soldseparately sFP* optical module.

LED indicators display that the optical Link is connected and that there is Data activity on the channel.