Unique Features
1.5.08-2 terminal power supply
2.Support Httpd Client and Modbus TCP
3.Support DHCP and DNS
4.Support Built-in Webpage
5.Support TCP/UDP/WEB to Serial
Serial Device Server Introduction
This is a serial rs485&rs232 to Ethernet server, used for data transparent transmission.EOT-TCP232-410S is a dual serial server, which supports rs232 & rs485 working at the same time. It is based on Cortex-M4 solution And the internal of the serial server integrates TCP/IP protocol stack.Besides,EOT-TCP232-410S has the function of terminal power supply.
Serial Device Server Feature
- Multiple indicator lights for convenient debugging
- Power-line terminal for industrial application
- ARM kernel and TCP/IP protocol stack
- Auto-MDI/MDIX,RJ45 port with 10/100Mbps
- TCP Server,TCP Client,UDP,UDP Server and HTTPD Client work mode
- Two ports can work independently at the same time
- Support virtual serial port and provide corresponding software EOT-VCOM
- Serial baud rate from 600bps to 230.4K bps;Check bit of None,Odd,Even,Mark and Space
- DNS and DHCP supported
- Provide PC TCP/IP SOCKET programming example,VB,C++,Delphi,Android,IOS
- Built-in webpage;also can customize webpage for users
- Reload button,one key to restore default settings
- RJ45 with Link/Data indicator light,built-in isolation transformer and 2 KV electromagnetic isolation
- The global unique MAC address bought from IEEE,user can define MAC address
- Support upgrade firmware via network
- Support keepalive,rapidly detect dead links
- Support account and password,can be used to page login and network settings
- Support one channel Websocket,realize bidirectional transparent transmisison bewteen webpage and serial 0
- Support Modbus RTU to Modbus TCP
- Support UDP broadcast function,send and receive data from all ip in the network
Serial Device Server Parameter
Parameter |
Value |
Input Voltage |
DC 5 ~ 36V |
Working Current |
90mA@ 5V |
Power |
<1W |
Certificate |
CE,FCC,ROHS |
Size |
80 x 62 x 24 mm |
Operating Temp. |
-40 ~ 85°C (industry) |
Storage Temp. |
-45 ~ 105°C, 5 ~ 95% RH(no condensation) |
Interface |
1* RS232 & 1* RS485 |
Network Protocol |
IP,TCP,UDP,DHCP,DNS,HTTP,ARP,ICMP,Web socket,Httpd client |
Packing list |
EOT-TCP232-410S *1,5V1A power,female to female serial line,cable |
Serial Device Server Function

Serial Device Server Images
