List of best RS232 over IP Extenders

avatar logo 20 June at 18:21
When working with serial interfaces and network protocols it is very likely that you will need to employ a specialized tool. The tool is called a serial to Ethernet adapter and is also known as a device server, a serial extender, or a serial over Ethernet connector. The extender is used to convert serial port transmissions into TCP/IP data. It allows users to access and control remote serial ports without the need for physical proximity. Use of a COM port extender enables any network-attached serial interface to be shared and accessed across the network.

Contents


  1. Eltima Serial to Ethernet Extender
  2. NetBurner
  3. Perle RS232 Extender
  4. SerialLynx
  5. Lantronix
  6. The bottom line


It can be challenging to decide which RS232 over LAN extender is right for your particular situation. To assist you we have created a list of five of the most efficient and easy to use serial to Ethernet extenders.

Eltima’s Serial to Ethernet Extender

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Requirements: Windows (32-bit and 64-bit), XP/2003/2008/ Vista/7/8/10, Windows Server 2016. 4.66MB free space. Version 7.1.876. (29th Jan, 2017). 4.9 Rank based on 52+ users, Reviews(86)
Category: Serial Port Software
At times, making a physical connection between a serial port device and a hardware serial cable extender is impossible. In those cases, you need to use serial over IP software to share devices. Serial to Ethernet Extender is not impacted by distance and allows the remote connection to any number of serial ports from your computer no matter where they are located. Just install the application on the server and client machines, configure your connections, and you can access serial interfaces over a network.

Eltima’s Serial to Ethernet Connector

Serial to Ethernet Server by NetBurner

A popular hardware RS232 over IP extender is NetBurner’s Serial to Ethernet Server. No programming skills are required to use the virtual serial port utility included with the device. The tool is designed to run under the Windows operating system and allows you to remotely access serial devices over the network. When you insert a serial device into a remote NetBurner server it will appear in your local machine’s Device Manager as if it was directly connected to your computer. The hardware is pre-programmed to provide the ability to convert data right out of the box.
Serial to Ethernet Server by NetBurner

RS232 to Ethernet converter by Perle

RS232 to Ethernet converter by Perle is another piece of hardware that serves as an RS485 extender and is in wide use for sharing serial ports over an IP network. It is a good choice if you will e working with serial interfaces. Customizable baud rates and various connector types are available with the Perle converters to suit different usage scenarios
RS232 to Ethernet converter by Perle

SerialLynx solution

Another option when sharing serial devices over a network is desired is the Serial-to-Ethernet adapter by SerialLynx. The hardware component of this solution takes serial data traveling through its serial ports and convert it into TCP/IP data. It can act as a wired or wireless RS232 extender connecting serial interfaces to a remote computer. This RS232 extender lets you share up to two wired serial port devices. Physically connecting a device to the hardware unit’s serial port enables serial over IP communication.
SerialLynx solution

Lantronix UDS1100 external device server

UDS1100 is a single-port serial extender that enables access and control over network-attached serial devices over a LAN or the Internet. It is a compact device that can create reliable and fast connections over the network and supports the RS232, RS422, or RS485 protocols. It features a built-in web server that allows you to configure the hardware from any web browser.
UDS1100 external device server

The bottom line

Among these tools you may choose the serial to Ethernet Extender, which will work for your exact needs. If you don't want to use the hardware extenders, the software solution will be the best fit for you. RS232 to Ethernet Extender from Eltima remains to be one of best serial extender software. The list of hardware serial over IP extenders is not very big, but alll these tools were tested and confirmed the proper work. So, see the functionality and choose the best extender for you.
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