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4channel Rs232 485 422 Serial To Ethernet Converter - China

price: contact company for price

The 4channel RS232/RS485/RS422 serial to ethernet converter can provide

4port RS485 or RS422 or RS232 to ethernet.Strong surge protection and

ESD protection, cost effective solution.


The Baudcom RS232/RS485/RS422 to ethernet converter is the best choice for simple serial to Ethernet connectivity applications. Delivering a cost effective solution in a compact size, the serial server offers flexibility making it ideal for applications that require an authentic serial connection across an Ethernet network.

The 4 channel serial to ethernet /IP servers can connect 4 port serial devices to an Ethernet network, It support RS232/RS422/RS485 Serial Standards, It can be widely applied in different fields for such as PLCs, sensors, meters, motors, drives, barcode readers, and operator displays. The 8channel serial to ethernet servers are ultra-lean, ruggedized, and user friendly, making simple and reliable serial to Ethernet solutions possible.


1. 4KV/2KA enhanced surge protection for serial ports

2. Built-in 15 KV ESD protection for all serial signals

3. Web-based configuration

4. Support TCP server/ TCP client/UDP/Virtual COM Socket modes

5. It has a compact structure, adopting high-performance processor and high-capacity memory;

6. Device Manager software for centralized management and control;

7. WEB browser for remote setup of the equipment;

8. It can support 8channel RS232 or RS485 or RS422

9. Ethernet supports 10M/100M, full-duplex / half-duplex and adaptive modes;


Connect serial devices to server based applications over an IP network

Manage remote serial console ports over an IP network

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 Line Protection:

15 KV ESD protection for all signals(Pending)

Pull High/Low Resistor for RS-485: 10 K Ω, Serial Communication Parameters

Data Bits: 5, 6, 7, 8

Stop Bits: 1, 2

Parity: None, Even, Odd, Space, Mark

Baudrate: 300 bps to 115.2 Kbps

Serial Signals

RS-232: TxD, RxD, GND

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

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


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

Configuration Options: Built-in WEB server,

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


183 x 88 x 30mm

Environmental Limits

Operating Temperature: 0 to 50 degree

Storage Temperature: -40 to 85 degree

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

Power Requirements

Input Voltage:

5 VDC, 24VDC, -48VDC, 110VAC and 220VAC

Power Consumption: <5 watts

Company Contact:

  • Phone: 862137709251

  • Address: Room1301,No45, Lane 1505, Mei jia bang Road, Song , Shanghai , China

  • Email: Email

Published date: August 1, 2013 -

  • Business Description: Shanghai Baudcom Communication Device Co.,Ltd. is the leading

    manufactures and exporters from Shanghai, China. It is a high tech

    company that specializes in researching, developing, manufacturing and

    marketing data communication products.

    Baudcom products include 10/100M Managed Media Converter,10/100/1000M Managed Media Converter, 4E1/8E1/16E1 PDH fiber optical Multiplexer, Telephone/Video/Data fiber multiplexer,Digital Vedio audio optical multiplexer, 4/8/16/32channel voice optical multiplexer,E1/V35/RS232 Fiber modems,voic10/100M+V.35/4E1/RS232/FXO(S) integrated optical transimission multiplexer, 1E1/4E1/8E1 to Ethernet protocol converter,V.35 to 10/100M converter,E1/V35/Ethernet G.SHDSL modem, TDM over IP,8/16 channels CWDM platform,SFP modules,SFF transceiver,1x9 transceiver and so on.

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