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8Channel Serial to Ethernet converter
8channel serial to ethernet converter,RS232/RS422/RS485 can be selectable,web management

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Baudcom 8channels serial servers (BD-8SERIAL-ETH) are are designed to make your industrial serial devices Internet ready in no time. The BD-8SERIAL-ETH device servers is the ideal choice for connecting your RS-232 or RS-422/485 serial devices—such as PLCs, meters, and sensors—to an IP-based Ethernet LAN, making it possible for your software to access serial devices from anywhere over a local LAN or the Internet. The user can configure the 8serial ports as RS232 or RS422 or RS485,which is very convenient for customer’s application and reducing cost.

The BD-8SERIAL-ETH serial device servers ensure the compatibility of network software that uses a standard network API (Winsock or BSD Sockets) by providing TCP Server Mode, TCP Client Mode, and UDP Mode. This excellent feature preserves your software investment and lets you enjoy the benefits of networking your serial devices instantly.

The BD-8SERIAL-ETH serial device servers support automatic IP configuration protocols (DHCP) and manual configuration via the handy web browser console. Both methods ensure quick and effective installation. And with the BD-8SERIAL-ETH’s Windows Utility, User can search the serial device servers of local LAN ,also can config ,manager and monitor working state.

8serial to ethernet converter back panel

                                     RS232/RS422/RS485 Selectable Back panel picture


1.       It use embedded real-time operating systemIts stable and reliable performance .

2.       It provides rich working mode to realize the serial devices connect to network immediately.

3.       It supports the Real com/TTY drive that is compatible with the original software system completely

4.       It has a general transparent transmission mode that is TCP Server,Tcp Client and UDP.

5.       It supports Pair Slave/Pair Master Mode and reverse Telnet Mode.

6.       We can config and manage through Web browser or Telnet terminal.

7.It supports a management software in Windows Platform,that provide a powerful management function.

8.       We are free to choose the RS232/RS422/RS485 serial type.

9.       It uses a 10/100M adaptive Ethernet port.

10.       It embeds 15KV ESD surge protection.

      11. The rate of serial communication is up to 460.8kbps


2       Connect serial devices to server based applications over an IP network

2       Manage remote serial console ports over an IP network

2       Virtual modem capability for modem-based applications

Ethernet Interface

10/100Mbps rate

full/duplex auto-negotiation
Protocol: Support IEEE 802.3
RJ45 connector

Magnetic Isolation Protection: 1.5 KV built-in

Serial interface

Software and hardware flow control

Terminal Block (3 pins per port)

TX and RX activity indicators

Serial Communication Parameters

l        Data Bits:  5, 6, 7, 8

l        Stop Bits:  1, 2

l        Parity:  None, Even, Odd, Space, Mark

l        Baudrate:  110 bps to 460.8 Kbps

Serial Signals

RS-232: TxD, RxD,GND

RS-422: Tx+, Tx-, Rx+, Rx-, GND

RS-485-2w: Data+, Data-, GND


l        Network Protocols: ICMP, IP, TCP, UDP, HTTP, ARP,

l        Configuration Options: Built-in WEB server,

l        Windows Virtual COM Drivers: Windows 2000/XP/2003/Vista/2008/7


183 x 88 x 30mm


Environmental Limits

l        Operating Temperature:  0 to 50°C

l        Storage Temperature:  -40 to 85°C

l        Ambient Relative Humidity: 5 to 95% (non-condensing)


Power Requirements

l        Input Voltage: 

5 VDC, -48VDC, 110VAC and 220VAC(See Ordering Information)

l        Power Consumption: <5 watts



Management Screen:

8serial to ethernet management screen

serial RS232/422/485 to ethernet management



Ordering information

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