Black Box ServSwitch ACU3022A Manual De Usuario

®

  3 of 4

02/04/2010 

#24992

Cable Required — CAT5

Compliance — CE Class A; FCC Part 15 Subpart B Class A, IC Class/classe A

Compatibility — Video: VGA, SVGA, XGA, XGA-2, or RGsB (sync on green);

  Keyboard: IBM PC/AT or PS/2 compatible (PC/AT types require  

 

  connector adapter);

  Mouse: IBM PS/2 compatible two-button, Microsoft

®

 IntelliMouse

®

,  

or  Logitech

®

 PS/2 compatible 3-button 

Interfaces — On all models:

    To monitor: VGA;

    To keyboard and mouse: IBM PS/2 compatible;

    To CPU’s video, keyboard, and mouse ports: Proprietary composite  

    of VGA videoand IBM PS/2 compatible keyboard and mouse;

    Between Units: Proprietary composite of all supported device  

 

    interfaces;

  On KVM/serial/audio model (ACU3022A) only:

    To serial device: EIA/TIA  RS-232 pinned according to TIA-574, DTE;

    To CPU’s serial port: EIA/TIA RS-232 pinned according to TIA-574, DCE;

    To audio devices and CPU’s audio ports: Bidirectional 3.5-mm

      mini stereo audio

Video Characteristics — 

  Resolution: Up to 1280 x 1024;

  Video I/O signal levels: 0.7 volts peak-to-peak;

  Video compensation: For short or long distance (user-switchable);

  Synchronization: H/V or composite, TTL signal levels; sync polarity  

  is preserved;

  Video coupling: DC

Serial Characteristics — 

  KVM/serial/audio model (ACU3022A) only: Data rate: Transparent 

    to data rates up to 19,200 bps;

  Data format: Transparent to data format;

  Flow control: Transparent to hardware and software flow control  

 

  (RTS, CTS, DTR, and DSR are all passed through across the link)

Audio Characteristics — 

  ACU3022A only: Signal format: Digitized at almost CD quality 

    (16-bit sampling at 38.4 kHz);

  Signal levels: Line level (5 volts peak-to-peak maximum);

  Input impedance: 47 k

Ω;

  Signal direction: Simultaneous bidirectional;

  Extra microphone support at remote unit: Pullup resistor provides bias  

  for condenser microphone; optional amplification to +17 dB for 

    external microphone

Maximum Distance — 16 ft. (4.9 m) from the local unit to the 

    attached local equipment; 

  16 ft. (4.9 m) from the remote unit to the attached remote equipment; 

  160 ft. (48.8 m) between local and remote units

  User Controls — Keyboard commands; On remote unit: Bottom-mounted

    2-position DIP switch for video distance (cable length) and keyboard- 

  command recognition

Connectors — On local module:

  All models: (1) RJ-45 female for local/remote interconnection;

    (1) DB25 female for video input from, and keyboard and mouse    

  output to, computer;

  ACU3009A only: (1) HD15 female for video output to local monitor;

    (2) 6-pin mini-DIN female for input from local keyboard and mouse;

  ACU3022A only: (1) DB9 female for serial I/O to and from local 

      RS-232 device;

    (2) 3.5-mm mini stereo jacks for audio I/O to and from local  

 

      device(s): (1) for speaker/headphone output, (1) for  

 

      microphone input; On remote module: (1) RJ-45 female 

        for local/remote interconnection;

    (1) 2.5-mm center-positive barrel jack for power;

    (1) HD15 female for video output to monitor;

    (2) 6-pin mini-DIN female for input from keyboard and mouse

  ACU3022A only:

    (1) DB9 male for serial I/O to and from remote RS-232 device;

    (2) 3.5-mm mini stereo jacks for audio I/O to and from 

      remote device(s): (1) for speaker/headphone output,

      (1) for microphone input

Indicator — On local unit: Right-side-mounted LED for power and link integrity

Temperature Tolerance — 32 to 104˚F (0 to 40˚C)

Humidity Tolerance — 5 to 90% noncondensing

Enclosure — Steel

Power — Local module: 5 VDC at up to 120 mA from CPU’s keyboard port;

  Remote module: From desktop power supply, PSU1002E-R3 (certified  

  to the relevant international safety standards):

  Input: 100 to 240 VAC at 47 to 63 Hz from utility-power (mains) outlet, 

    through detachable power cord and IEC 320 male inlet, to external 

    transformer;

  Output (isolated from mains ground): 9 VDC regulated, at up to 

    1 amp, from transformer to remote unit

Size — Each Unit: 

  Height:

    ACU3001A units, ACU3009A remote module: 1" (2.5 cm); 

    ACU3022A units, ACU3009A local unit: 1.7" (4.3 cm); 

      Feet protrude an additional 0.1" (0.3 cm) from bottom;

  Width: 4.3" (10.9 cm); D-shell connectors protrude an additional 0.1"  

  (0.3 cm) from left side;

  Depth: 3.2" (8.1 cm); additionally, screws protrude less than 0.1" 

  (0.3 cm) from both the front and the back

Weight — ACU3001A units, ACU3009A remote module: 8.3 oz. (235 g); 

  ACU3009A local unit: 13.5 oz.(382 g); 

  ACU3022A units: 18 oz. (510 g)