SERVSWITCH￿ BRAND CATX KVM EXTENDER FAMILY

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

2x3.5mm stereo jack socket (Line In & Line Out)

 

 

Remote Unit connectors

2x3.5mm 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 Power Unit

5V at up to 200mA supplied by PCs PS/2 keyboard port.

 

External PSU may also be connected

 

 

Remote Power Supply

9V Regulated, 10W

 

Universal IEC Input

 

Isolated Output

 

2.5mm DC Jack (Center Positive)

 

 

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Black Box ACURA002A, ACURA001A Description, Transmission method, Signal levels, Input Impedance, Local Unit Connectors