Specifications

SERVSWITCH

 BRAND CATX KVM EXTENDER FAMILY
56
Serial Interface
Max Baud Rate Supported 19.2K Baud
Serial Data Format Transparent
Signals Transferred TX, RX, RTS, CTS, DTR, DSR
Local Unit Connector DB9 female (DCE)
Remote Unit Connector DB9 male (DTE)
Audio Interface
Description Bi-directional stereo audio link
Transmission method Digitized virtually CD quality audio (16-bit, 38.4kHz)
Signal levels Line level (4 Volts Pk-Pk maximum)
Input Impedance
47kΩ
Local Unit Connectors 2 x 3.5mm stereo jack socket
(Line In & Line Out)
Remote Unit connectors 2 x 3.5mm stereo jack socket
(Line/Mic In & Line Out)
Microphone Support Microphone may be connected to Remote Unit
Pullup resistor provides bias for condenser microphone
Option to set microphone amplification to +17dB
Power Requirements
Local Unit 5V at up to 250mA supplied by CPU.
Connector for optional 5V PSU.
2.1mm DC Jack, center positive.
Overvoltage protection: unit switches off if a PSU >5.6V
is connected.
Remote Unit 9V DC, 1A (max)
0V output must be isolated from power ground.
2.5mm DC jack, center positive.
Unit switches off if a non-isolated PSU connected.
Remote Unit Power Supply 9V DC, 2A (20W), isolated
(certified to all relevant safety standards)
Universal IEC Input
2.5mm DC jack, center positive.