The CNFE1002M1A-A from ComNet is a Electrical to Optical Converters with Data Rate 10 to 100 Mbps, Distance/Reach 3 km, Power Consumption 4 W, Supply Voltage 8 to 15 VDC, Wavelength Range 1310 to 1550 nm. More details for CNFE1002M1A-A can be seen below.