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Gefen RS232 Extender over CAT5

Model: EXT-RS232

  • Free Shipping on orders over $199
  • Usually Ships in 2-3 Days 
  • Not yet reviewed

About: Gefen RS232 Extender over CAT5

Now 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.


  • 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


  • 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 deg. Celsius
  • Operating humidity range: 5 to 65% RHL, non-condensing
  • Storage temperature range: -20 to +70 deg. Celsius
  • Storage humidity range: 5 to 95% RHL, non-condensing
  • Power Supply: 5V DC
  • Power Consumption: 5W (max)
  • Dimensions: 3.8" W x 1.2" H x 1.4" D
  • Shipping Weight: 2 lbs.

UPC: 845344000015 is a Canadian authorized Gefen retailer.

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