Gefen Inc EXT-RS232
RS232 Extender


With Gefen's EXT-RS232 RS-232 Extender, you can extend your RS-232 peripherals to a remote location 1000 feet (300 meters) away. Control your favorite Gefen products that use RS-232 or any other serial control devices that use RS-232. All 9-pins are perfectly reproduced from one end to the other.

How It Works

The RS232 Extender sender unit connects to your computer using the supplied cable. The extended RS-232 device connects to the receiver unit. CAT-5 cables connect the send and receive units - up to 1000 feet away. The sender is powered by a 5 volt power supply, which will also power the receiver via the CAT-5 cable.

Gefen EXT-RS232 Includes:

  • RS232 Extender (Sender Unit) (EXT-RS232S)
  • RS232 Extender (Receiver Unit) (EXT-RS232R)
  • 6 ft. DB-9 Cable (CAB-DB9-6MF)
  • 5V/1A DC Power Supply (EXT-PS526AIPN)
  • Quick-Start Guide (QSG-RS232)

Gefen EXT-RS232 Features:

  • Extends any RS-232 compliant device up to 1000 feet (300 meters) from the computer
  • Supports the full 9-pin RS-232 standard with a maximum data transfer rate of 115,200 baud
  • Perfect for digital signage applications
  • Only one CAT-5e cable required for extension
  • Power only required on Sender unit

Gefen EXT-RS232 Specifications:

  • RS-232 Input Connector: DB-9 female
  • RS-232 Output Connector: DB-9 male
  • Link Connector: RJ-45 Shielded
  • Conforms to the full 9-pin RS-232 standard
  • Maximum data transfer rate: 115,200 baud
  • Operating temperature range: +5° to +45° C
  • Operating humidity range: 5 to 65% RHL, non-condensing
  • Storage temperature range: -20° to +70° C
  • Storage humidity range: 5 to 95% RHL, non-condensing
  • Power Supply: 5V DC
  • Power Consumption: 5W (max)
  • Dimensions (WxHxD): 3.8" x 1.2" x 1.4"
  • Shipping Weight: 2 lbs.
Add to Cart

We're sorry, only of this item available

Call a Sales Pro at for more information

Serving Contractors, Dealers, and Installers Since 1977

Contact: 1-800-828-0509 / Hours: Mon - Fri 7:00AM - 7:00PM