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Network Serial Port
Remotely Access Serial over Network

Are you miles away from the serial device you want to use? Serial over Ethernet Connector is here to help you overcome the challenges of distance and utilize your serial appliance as if it was physically connected to the computer you are using at the moment. Serial over network solution by Eltima Software not only lets you transfer serial data over the network, but it is also sure to meet any of your requirements on the number of COM devices you’d like to use, regardless of the amount of real serial ports in your system.
Also available on Linux OS and Windows Mobile

For Developers

Sign up for the API evaluation program and test Serial to Ethernet Connector integration into your own software product.

Sharing serial ports over Ethernet

Benefit from network serial port solution, supporting an incredible number of simultaneous connections, and use up to five hundred COM devices concurrently.

  • Deploy serial port over network in Server mode

    Effortlessly operate COM devices from numerous distant systems using serial network program. With Serial to Ethernet Connector, each remote computer (client) is sure to be provided with a steady access to multiple shared devices attached to the host computer (server) for serial data transfer.
  • Access COM port over Ethernet in Client Mode

    Create client connection to access the remote computer and enable data exchange over the network. You don’t have to install RS232 to Ethernet Connector on the remote system if the program you use can set up outgoing TCP connections itself. Once you configure the outgoing connection and link to the distant computer, data transmission between client and server will start straightaway.
  • Use UDP for sharing COM port via Ethernet

    Employ User Datagram Protocol in Serial over Ethernet Connector to benefit from exchanging data over LAN without the need to install serial port over network software on
    the remote machine.
  • Serial network program now available on Linux OS

    Network serial port solution for Linux is currently a command-line program with the functionality identical to the Windows version which qualifies Serial to Ethernet Connector as a multi-platform solution. You can choose either Windows or Linux OS to function as a client or server.

    Get Serial over Ethernet Connector Linux version here


    Share COM ports or access them over Ethernet from ARM-based systems using RS232 over Ethernet program for Linux OS. Remark: To be able to utilize this version, you first need to set up D-Bus on your device.

    Submit an inquiry for ARM evaluation copy

Custom Software Development
Whether you’re looking at modifying functionality of our current software solutions or developing a new product from scratch, we can make it happen!
What customers say
  • It is just what we need! Serial to Ethernet Connector is bounding our hardware together. Now, we don’t have to pay the extra cost for maintenance and upgrading of our virtual COM drivers. It is the perfect solution for us!
    Xuehui Li, Product manager

Overall rating 4.7
based on 86 reviews
Let's get started

Serial to Ethernet Connector for Windows

System Requirements
Windows (32-bit and 64-bit): XP/2003/2008/ Vista/7/8/10, Windows Server 2012
Latest Update
Version 7.1.876 (27th Jan, 2017) Release notes
Category
Serial Port Software
  • SEC For Linux

    Requirements: Kubuntu 9.10 "Karmic Koala", openSUSE 11.2, 7.63MB free space, Version 5.0.180.1 (28th Mar, 2010)