The CNFE200(X)(M,S)(1,2)[POE][HO][/M] Series from ComNet is a Electrical to Optical Converters with Data Rate 10 to 100 Mbps, Distance/Reach 3 to 20 km, Power Consumption 3 W, Supply Voltage 8 to 24 VDC, Wavelength Range 1310 to 1550 nm. More details for CNFE200(X)(M,S)(1,2)[POE][HO][/M] Series can be seen below.