List of best serial to Ethernet converters
Hardware serial over Ethernet solutions are often delivered together with virtual COM applications. The dedicated software helps you create virtual serial interfaces which are recognized by your system and serial devices as standard ones.
If you think that a hardware RS-232 to Ethernet adapter will perfectly fit for your workflow, we’d like to tell you about the four most popular serial port extenders available today.
Serial to Ethernet converter by NetBurner
NetBurner Serial to Ethernet converter is an efficient solution for communicating with COM port devices over Ethernet network. This hardware serial port redirector can easily share up to 4 COM port devices. In order to configure your network connections, you should use a software app which comes included with the hardware. Here’s how it works: you simply connect your serial port device to the NetBurner Serial to Network adapter and access it over LAN as though the device were physically attached to your remote PC.
RS232 to Ethernet converter
Perle has developed a great RS232 to Ethernet converter that ensures reliable data transmission over an IP network. This hardware is a simple way to remotely access your RS232 devices. The converter offers intelligent packet structuring and forwarding of data, so you can control the way your data is sent over Ethernet. The key advantages of this convenient tool are the ability to match the communication specifications of your serial devices and a built-in serial line trace capability.
Serial-to-Ethernet Adapter by SeriaLynx
If you need to get remote access to serial devices like scoreboards, time clocks, and wind gauges, it will be a good idea to try Serial-to-Ethernet adapter by SeriaLynx. The solution enables wired or wireless connections to two serial devices over a LAN using TCP-IP mapping. You can attach up to two serial devices to the adapter’s COM ports, connect the hardware to Ethernet via a wired Ethernet port, or share the devices over the network with the help of an antenna for broadcasting over an 802.11 wireless network, and that’s it! You gain access to the remote devices from any computer connected to the same network.
Lantronix UDS1100 external device adapter
UDS1100 is a small hardware converter able to redirect one serial device over LAN or the Internet. The converter can be configured via HTTP, DHCP, Telnet, serial or Lantronix DeviceInstaller app. The solution is fast, reliable and easy to install. By using this tool you can share, monitor and control RS232, RS422 and RS485 equipment over Ethernet quickly and effortlessly.
The main downside of the hardware solution, however, is that the number of devices it can share at a time is limited to the number of serial ports the hardware fits. In case you need to remotely access a big number of COM port devices simultaneously, a good idea will be to try a software solution like FlexiHub which works with an unlimited number of serial peripherals.