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Black Box Corporation

Black Box ACU5520A KVM Switch Dual Link DVI-D USB HID CATX Single-Access

SKU CH-X56K-S0QM5 MPN ACU5520A

Extends dual-link DVI, USB 2.0 and analog audio up to 160 feet over a single CAT7 or CAT6a cable with 1920 x 1200 resolution at 60 Hz

  • TypeDVI, USB
  • Console ConnectorsTransmitter: 1 x DVI-D female input (won't accept DVI-I cabl
  • Video Resolution1920 x 1200
  • USB FeaturesUSB 2.0 USB support is for low-speed and full-speed USB devi
  • FeaturesDL DVI-D Video Resolution 1920 x 1200 @60Hz USB 2.0 - transp
  • Dimensions1.02" x 4.66" x 2.94"
  • Lossless 1920 x 1200 video at 60 Hz over a single CATX link
  • USB 2.0 transparent support for keyboards, mice and storage devices up to 160 feet
  • Stereo audio carried alongside video and USB on the same CATX cable
  • Compact transmitter and receiver units measure 1.02 x 4.66 x 2.94 inches each
  • Extends dual-link DVI, USB and analog audio up to 50 metres without signal degradation

Dual-Link DVI CATx Extender

This Black Box ACU5520A extender transmits dual-link DVI video, USB 2.0 signals and analogue audio over a single CAT6a or CAT7 cable up to 160 feet (50 m). It suits administrators who need to place a workstation in a quiet area while keeping the host computer in a secure rack or server room.

Transmitter and Receiver Connectivity

The transmitter provides one DVI-D female input that rejects DVI-I cables, a USB Type B port, 3.5 mm audio and an RJ45 link port powered through a 2.5 mm barrel connector. The receiver mirrors the video output, adds four USB Type A ports for keyboards, mice, tablets or mass storage, plus matching audio and power connections.

Verify Cable and Device Compatibility

Ensure the installation can run CAT6a or CAT7 cabling within the 50 metre limit and that the source system outputs dual-link DVI at 1920 x 1200 @60 Hz. Connected USB peripherals must operate at low or full speed; high-speed devices are not supported. DVI-I cables will not fit the DVI-D ports.

Highlights

  • Lossless 1920 x 1200 video at 60 Hz over a single CATX link
  • USB 2.0 transparent support for keyboards, mice and storage devices up to 160 feet
  • Stereo audio carried alongside video and USB on the same CATX cable
  • Compact transmitter and receiver units measure 1.02 x 4.66 x 2.94 inches each
  • Extends dual-link DVI, USB and analog audio up to 50 metres without signal degradation

Specifications

BrandBlack Box
ModelACU5520A
TypeDVI, USB
Console ConnectorsTransmitter:
1 x DVI-D female input (won't accept DVI-I cable)
1 x USB Type B female input
1 x 3.5mm Audio
1 x RJ45 interconnect
1 x 2.5mm barrel connector
Receiver:
1 x DVI-D female output (won't accept DVI-I cable)
4 x USB Type A female
1 x 3.5mm Audio
1 x RJ45 interconnect
1 x 2.5mm barrel connector
Video Resolution1920 x 1200
USB FeaturesUSB 2.0
USB support is for low-speed and full-speed USB devices, from keyboards, mouse, and touchscreen monitors, to graphics tablets and mass storage devices.
FeaturesDL DVI-D Video Resolution 1920 x 1200 @60Hz
USB 2.0 - transparent
Audio
CATx connections
Transmit dual-link DVI, USB 2.0, and analog audio over a single CAT7 or CAT6a cable, up to 160 feet (50 m).
Extend lossless HD video
KVM Extender DL DVI USB transmits lossless DVI video up to 160 feet, enabling workstations to be put in quiet, climate controlled areas while CPUs are housed separately and securely. Lossless video ensure a high image quality, without delay or visible artifacts.
Use CATx cable
These extenders use a single CATx cable for dual-link DVI, USB 2.0, and analog audio, so t
Dimensions1.02" x 4.66" x 2.94"
Weight0.7 lbs.
Shipping weight2.27 kg
Package size406 × 305 × 254 mm

Questions about this item

What resolution and refresh rate does the dual-link DVI-D interface actually deliver?

The extender transmits dual-link DVI-D at 1920 x 1200 resolution at 60 Hz over the CATx link.

What cable category and maximum length are required for the CATx interconnect?

A single CAT7 or CAT6a cable runs up to 160 feet (50 m) between the transmitter and receiver.

How is the unit powered and what connector does it use?

Each unit receives power through a 2.5 mm barrel connector; an external supply is required for both transmitter and receiver.

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