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Serial over IP
Share and access your serial port over IP Network

Serial over IP Connector with a completely new interface and a revamped engine is a software-based solution that allows you to share up to 500 serial port devices over TCP/IP network, effectively turning your computer into a low-cost terminal server. Serial to IP solution from Electronic Team lets you work with remote RS232 ports and your local device will recognize them as connected directly. Any serial port device can be made accessible from anywhere with Serial over IP technology.
Also available on Linux OS and Windows Mobile

Share up to 500 serial port devices over TCP/IP network

Serial over IP Connector creates a server connection on a real COM port and client connections on remote machines’ virtual COM ports. The device connected to a real COM port will easily exchange data with multiple remote computers.

  • Easy way to share serial devices over network

    Serial to Ethernet Connector is based on virtual serial port technology and lets you access devices located on the remote PC as if they were plugged into your own computer. Applications using such remote devices treat them as local ones.

    For example, to share a serial device over Ethernet you need to install Serial to Ethernet Connector on both sides of the connection (client/server), thus establishing a "serial tunnel": on the server side, Serial to IP Connector converts serial data into TCP/IP data and hooks it over Ethernet to the client side, where Serial to Ethernet Connector converts TCP/IP packages back into serial data.
  • Extended configuration options

    You can easily modify communication port parameters even without reopening ports, ports are automatically configured every time upon booting your computer, and customize the serial port's connection parameters (baud rate, parity, data bits, stop bits, and flow control).
  • High compatibility

    Serial to Ethernet Connector is fully compatible with Windows 2000/XP/2003/Vista/2008/7/8/10 (including 64-bit editions). It can run on Hyper-Threaded and multi-processor systems and even under Virtual Machine (VMware, VMware ESX, Microsoft Hyper-V, etc.).

    Moreover, using Serial to Ethernet Connector, which supports the RFC 2217 Telnet extensions for COM Port Control, you can easily connect to a remote computer using the TCP/IP Telnet protocol.
  • Serial to Ethernet Connector for Linux OS is available

    Serial over IP Connector is also available for Linux OS! Now you can choose whether Linux or Windows OS will be a client or a server; broadcasting over UDP is possible too. Note, that Serial to Ethernet Connector for Linux is a command-line product at the moment.

    Download Serial to Ethernet Connector for Linux OS now!

    Serial to IP Connector Linux version for ARM-based devices is available! Now you can share serial ports on ARM devices or connect to remote devices.

    Request an evaluation copy of this version

Full features list

# Feature Windows Linux
1 Share your serial devices and RS-232 ports with others over TCP/IP network
2 Both TCP/IP and UDP/IP protocols are supported
3 Easily connect to remote computer using TCP/IP Telnet protocol, with the RFC 2217 Telnet extensions for COM Port Control
4 Share an unlimited number of serial ports over IP simultaneously for remote connections
5 No limitation on the quantity of virtual serial ports or connections created (except your system resources)
6 Manage port signal lines states in connections (for real ports only)
7 Verify connection's integrity by using "send command to keep connection alive" feature
8 Ability to send data on certain event in UDP connection type (when block of data reaches certain size, on receiving special char and on certain timeouts) (also in TCP connection)
9 Serial port names are not restricted to COMxx only and may have virtually any name
10 High speed data exchange from/to virtual serial port (up to 256 Kbits)
What customers say
    • 4.9
    Serial over TCP/IP technology turns dreams into reality! It's very easy to configure even for someone who knows nearly nothing about connecting machines. Thanks to SEC I forgot about serial to ethernet connection problems.
    Jose Luis Zurdo, Technical Director Jose Luis Zurdo, Technical Director

Overall rating 4.9
based on 86 reviews
Let's get started

Serial to Ethernet Connector for Windows

Demo version limitations
• 14-day trial period
System Requirements
Windows (32-bit and 64-bit): 2008 R2 SP1/7 SP1/8/10; Windows Server 2012/2016/2019
Latest Update
Version 8.0.1203 (8 Mar, 2022) Release notes
Communication Application