Features:
Support data remote download.
Network protocols include TCP, UDP, IP, ARP, ICMP, Ethernet MAC.
Configuration setup can be performed through the serial port or over the internet (IE & Netscape HTTP browser setup).
Convert RS-232C/RS-485/RS-422 serial interface to Ethernet interface.
Four LEDs display status information: SYS(PWR), LAN Speed, LAN Rx, LAN Tx.
With watch dog function.
Firmware On-line update via Ethernet.
Security: Setup & connect password.
Easy installation for wall, desktop or any where mounting.

Auto-detecting Ethernet:
Processor:32bit MCU and 32K Flash.
Memory:1M Flash (inside MCU),16M SRAM.
Connector type: RJ-45 (Female).
Speed:10/100 Mbps.
Protocol: TCP, UDP, IP, ARP, ICMP, Ethernet MAC.
Mode: TCP Server/Client ; UDP Client: Broadcast.
Setup: HTTP Browser Setup (IE & Netscape)
Security: Setup Password & Connect Password 
Serial Port:
Port: RS-232C/RS-485/RS-422, TTL * 1 Port.
Speed:300bps ~ 115,200 bps.
Parity: None, Odd, Even.
Connector type: DB9 (Female).
Data Bit:7,8
Stop Bit:1,2
RS-232: TxD, RxD, RTS, CTS, DTR, DSR, GND.
RS-485: Data A, Data B.
RS-422: Tx+, Rx+, Tx-, Rx-
Specifications:
Model No.: PC-T100
CPU: ARM 7( 32 bit MCU )
Memory:1M Flash (inside MCU),16M SDRAM
Protocol: TCP, UDP, IP, ARP, ICMP, Ethernet MAC
Network interface:10/100 Mbps Base-T Ethernet (auto-detecting)
Serial Port: RS-232C or RS-485 or RS-422 (DIP SW Selectable)
Signal: TxD, RxD, RTS, CTS, DTR, DSR, GND/Data A, Data B
Baud rate:300 bps~230K bps N,8,1
Serial flow control: XON/XOFF, CTS/RTS, NONE
Enclosure material: ABS
Power supply:12V DC,150mA
Operation temperature: -15~55 degrees centigrade
Humidity:10%~90%
Dimensions:120(L) x 83(W) x 30(H)mm/4.72(L) x 3.27(W) x 1.18(H)inch
Weight:145g
OS: Windows XP/2000/NT/95/98/ME