PDS200 is an external usage Power over Ethernet Device Server (Serial-to-Ethernet converter). It includes the function of GIGA-TMS''s product DS203 (Device Server) and PS200 (Power over Ethernet Splitter). It can connect existing serial devices (RS232 or RS485) to Ethernet network and supplies DC12V or DC5V output voltage for the serial interfaced RS232 or RS485 devices. You can set the output signal to RS232 or RS485 by adjusting the DIP Switch that located at the bottom case of PDS200.