User manual Black Box ACU2222A-R2 ServSwitch KVM ACU2222A-R2
Operating instructions and pdf manual for use - Black Box ACU2222A-R2 ServSwitch KVM ACU2222A-R2 User manual, User manual Black Box ACU2222A-R2 ServSwitch KVM ACU2222A-R2, Black, Box, ACU2222A-R2, ServSwitch, KVM, ACU2222A-R2, Video
User manual for Black Box ACU2222A-R2 ServSwitch KVM ACU2222A-R2
Startup and operation of the dvi/vga kvm extenders
Tips for setting up your Black Box
Settings and expert assistance
Contact Black Box service
Troubleshooting
Warranty information
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User manual for the Black Box ACU2222A-R2 ServSwitch KVM ACU2222A-R2
The user manual for the Black Box ACU2222A-R2 ServSwitch KVM ACU2222A-R2 provides
necessary instructions for the proper use of the product Computers & Solutions - Computer Peripherals - DVI/VGA KVM Extenders.
The ACU2222A-R2 ServSwitch KVM (Dual-VGA/PS/2/Audio/Serial) over 2 CATx Single-Access Extender Kit by Black Box, comprised of a local transmitter unit and a remote receiver unit, extends 2 VGA video signals and enables you to place 2 VGA monitors, a PS/2 keyboard, and a PS/2 mouse up to 984.2' from your PC's CPU, using 2 CATx cables (CAT5 or higher). The ACU2222A-R2 extender supports video resolutions of up to 1600 x 1200 at 656.2' and 1280 x 1024 at 984.3' and features skew compensation. Serial control and bidirectional stereo audio ports on each unit allow you to connect serial and audio devices at both workstations. The local unit is connected directly to a PC's CPU using the included extension cable, and one or two monitors, a keyboard & a mouse are connected to the remote unit. All KVM signals are fully buffered to ensure consistent remote operation of your PC.
The serial and bidirectional stereo audio extensions enable you to attach a serial control port device and audio devices to the remote station. Bidirectional stereo audio and full duplex serial data can be sent along with the KVM signals across the twisted-pair cable. For the serial interface, no setup or adjustments are required. The audio interface is designed to receive the output from a sound card (or other line-level) source and be connected to a set of powered speakers at the remote location. Stereo audio can be transmitted either way across the extender link. A microphone source input can be plugged into the remote unit.
The remote unit's deskewing technology removes color drift by delaying some color signals to compensate for differences in wire pairs. Skew compensation works with all colors transmitted, resulting in a maximum compensation of 42ns, which is sufficient for most applications. Independent low-frequency and high-frequency equalization adjustment enables you to fine-tune the video to match your cable type. Video tuning and configuration can be done by entering simple commands on the keyboard attached to the remote unit. Preset modes help you find the right image balance, and the "quick skew" feature facilitates fast video tuning. All settings can be stored in EEPROM memory.
The ACU2222A-R2 dual-video extender supports multivideo graphics card systems and enables you to set up a multimedia presentation for more than one user. Because the extender performs complete PS/2 keyboard and mouse emulation, you can boot the PC without having a keyboard or mouse attached to it. The extender is compatible with Microsoft IntelliMouse and other wheel mice and requires no software. The remote unit draws its power from the included external supply, and the local unit is powered either by the connection from the CPU's keyboard port, or by an an external power supply (not included).
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Additional parameters of the Black Box ACU2222A-R2 ServSwitch KVM ACU2222A-R2:
Specifications
Clamping Voltage
15 VDC
Compatibility
Keyboard: PS/2, PC/AT (with optional AC244A and FA222-R2) Video: VGA, Super VGA, XGA Mouse: PS/2 mouse only (user)
Transmission Range
984.3' (300 m), maximum
Resolution
1600 x 1200, 60 Hz at 656.1' (200 m) 1280 x 1024, 75 Hz at 984.2' (300 m)
Serial Characteristics
Baud Rate: 19,200 maximum Data Format: Format independent Flow Control: RTS, CTS, DTR, DSR sent across link
Audio Characteristics
Input Impedance: 4Ω Microphone Support: A mic can be connected to the remote unit; pull-up resistor provides bias for condensor mic; amplification can be set to +17 dB Signal Levels: Line-level (4 V pp maximum) Transmission Method: Digitized 16-bit, 38.4-kHz
Connectors
Local Unit: 1 x 25-pin female, keyboard and mouse 1 x 15-pin Sub-D male, video input 1 x 9-pin Sub-D female, serial port 1 x 3.5 mm line level input, audio 1 x 3.5 mm line level output, audio 2 x RJ45, interconnect 1 x barrel power plug Remote Unit: 2 x 6-pin mini DIN female, keyboard and mouse 2 x 15-pin Sub-D female, video output 1 x 9-pin Sub-D male, serial port 1 x 3.5 mm line/microphone level input, audio 1 x 3.5 mm line level output, audio 2 x RJ45, interconnect 1 x barrel power plug
Indicators
Local Unit: 2 x green LED, power 2 x yellow LED, data transfer Remote Unit: 2 x green LED, power 2 x yellow LED, data transfer
Power Supply
Local Unit: From PC or desktop external power supply PSU1006E-R2 (not included) Remote Unit: From external power supply (included)
The user manual for the Black Box ACU2222A-R2 ServSwitch KVM ACU2222A-R2 can be downloaded in .pdf
format if it did not come with your new dvi/vga kvm extenders, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other Black Box users keep a unique electronic library
for Black Box dvi/vga kvm extenderss,
where you can use our link to download the user manual for the Black Box ACU2222A-R2 ServSwitch KVM ACU2222A-R2.
The user manual lists all of the functions of the Black Box ACU2222A-R2 ServSwitch KVM ACU2222A-R2,
all the basic and advanced features and tells you how to use the dvi/vga kvm extenders.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from Black Box service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the Black Box ACU2222A-R2 ServSwitch KVM ACU2222A-R2. User manuals are also
available on the Black Box website under Computers & Solutions - Computer Peripherals - DVI/VGA KVM Extenders.
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