TCP/IP Advanced LCD Data Terminal Direct Ethernet access (100 MHz) with TCP/IP communication protocol 32 bit CPU USB interface Linux Operation System 240 x 64 pixel LCD display with LED backlight design Volume adjustable buzzer RS-232 and RS232/RS485 selectable serial port Mini-DIN PS2 compatible keyboard interface 8 matrix function keys with rubber style 2 digital inputs and 2 digital outputs Support VGA module function(optional)

5-port Unmanaged(Fiber) 4 x 10/100BaseT(X) (RJ45) 1 x fiber port with ST (-Fm model) or SC (-Fs model) Broadcast storm protection Support IEEE 802.3/ 802.3u/ 802.3x 10/100M, Full/Half-Duplex, MDI/MDI-X auto-detection Redundant dual DC power inputs Operating temperature ranges from 0~60°C Rugged high-strength plastic case DIN-Rail or wall mount support