Description
The XTC-111D4 1:1 Redundant Controller is designed to allow the redundant operation of Xicom Technology’s antenna mount amplifiers. By providing a single interface point, users can communicate with both amplifiers by connecting a single RS-232 or RS-422/RS-485 serial connection to the controller rear panel. The front panel status and control functionality is available through the serial connection.
https://www.satellitedish.com/XTC-111D4.pdf