PLANET GT-906A60 This is a Web/SNMP 10/100/1000Base-T to WDM Bi-directional Fiber Converter - 1310nm - 60KM that has an external DC 2A power supply of 5Volts. This uses a built-in IP-based Web interface for remote management and a One-channel media conversion between 10/100/1000Base-T and 1000Base LX.