Exsys EX-6112-2 Serial Device Server – 2-Port RS-232 to Ethernet Converter
The Exsys EX-6112-2 is a serial device server that converts RS-232 serial signals to Ethernet, enabling network-based communication between serial devices and IT infrastructure.
Two RS-232 ports provide flexible connectivity for serial equipment without requiring dedicated serial interfaces on the host system
RJ-45 Ethernet interface integrates the device directly into existing LAN networks, eliminating the need for proprietary serial cabling over long distances
External form factor with included 12V/3A power supply ensures plug-and-play deployment at any standard desk or rack location
24 months manufacturer warranty provides long-term reliability and investment protection for industrial and office serial device setups
What sets the EX-6112-2 apart
Unlike internal serial cards, the EX-6112-2 operates as a standalone external device, meaning it works with any system that has an Ethernet port — regardless of whether the host machine has native serial hardware. The compact external design keeps the serial devices within reach while the network connection runs over standard cabling.
Ideal for...
IT administrators and system integrators who need to connect legacy RS-232 devices — such as barcode scanners, measurement instruments, or industrial controllers — to a modern Ethernet network without replacing the serial equipment. Also suited for environments where serial devices are located far from the host computer and standard serial cable lengths are insufficient.
Application of Exsys EX-6112-2
Connect RS-232 devices to the two serial ports on the EX-6112-2
Plug the RJ-45 Ethernet port into the local network switch or router
Power the device with the included 12V/3A power supply
Configure the network settings via the serial configuration interface or Telnet
Exsys is a Swiss manufacturer specializing in serial-to-Ethernet conversion devices and industrial connectivity solutions. The brand focuses on reliable, compact external converters that bridge legacy RS-232/RS-422/RS-485 equipment with modern IP networks. Exsys products are widely used in office automation, industrial control, and point-of-sale environments where serial devices must be integrated into TCP/IP infrastructure.
The EX-6112-2 converts RS-232 serial signals to Ethernet, allowing serial devices to communicate over a TCP/IP network instead of direct serial cables.
The device has two RS-232 ports, so up to two serial devices can be connected and addressed independently over the network at the same time.
It uses a standard RJ-45 Ethernet interface, compatible with any LAN switch, router, or network jack.
The EX-6112-2 Serial Device Server and a 12V/3A power supply are included in the delivery.
Exsys provides 24 months of manufacturer warranty from the date of purchase.
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