Rose Electronics Orion X-series - Manual (Page 51)

47 ORION XTENDER INSTALLATION AND OPERATIONS MANUAL
 The output of the CPU Unit is connected to the audio input of the sound card (blue). Choose this connection
if the microphone has its own pre-amplifier. The CON Unit can do the pre-amplification of the microphone as
well. Open the CON Unit, locate the 'MIC' jumper on the audio board and close the pins.
Specifications Analog Audio
Specifications Analog Audio USB 2.0
Serial Interface RS422
KVM Extenders with a serial interface RS422 (D-Sub 9) support a
differential full duplex transmission up to a
Baud rate of 115,200 Baud. The Transmitter unit is designed as controlling device and so can be for example
connected directly to video or media servers. The Receiver unit is designed as a controlled device and so can
be connected directly to remote controllers.`