Adderlink Dual VGA, Audio and 4-port USB Extender over CATx - 1000ft


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Video Input: VGA
Video Output: Dual Monitor
Max Distance: 1000 Ft
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The Adderlink X-USBPRO-MS2-US is a Dual VGA, Audio and 4-port USB Extender over CATx. It is a Dual Head VGA, Audio and 4-port USB hub (full speed) that extends up to 300 meters over two CATx cables.

Adder's next generation USB, video and audio extender delivers sharp, bright and high resolution video images and high quality audio for multi screen desktops at distances up to 300m (1000ft) over CATx cables. The AdderLink X-USB PRO MS has been designed to provide industry leading video clarity, compatibility and high rack densities.

Adderlink X-USBPRO-MS2 Application Diagram

  • Long-haul USB KVM extender, up to 1000 ft (300 m)
  • Transparent USB, dual-head VGA video and stereo audio over single CATx wire
  • High quality dual-head video up to 1920 x 1200
  • Finely adjustable video compensation
  • CD quality stereo audio
  • 4-port USB 2.0 hub at receiver

Adder X-USBPRO-MS2-US Transmitter Front, and Receiver Back View
Adderlink X-USBPRO-MS2 Transmitter (left) & Receiver (right) Layout

Adder X-USBPRO-MS2 Features

  • Adder X-USBPRO-MS2 High-definition Dual-head VGA video

    High-definition Precision Video

    The X-USBPRO-MS2 KVM extension system supports crisp and clear industry leading VGA video - high resolution 1920 x 1200 is achievable at up to 300 meters (1000ft). This is achievable by including a variable noise filter which overcomes issues introduced by increased gain as the length of the cable increases over 200 meters (650ft).

  • Adder X-USBPRO-MS2 video adjustment control

    Video compensation

    A Multi-pole compensation technique is used to enable superb video quality at maximum distance over a single cable. For the first time, adjustment can be made for cable type and cable length with further color skew compensation and gain adjustment to ensure crystal clear images, all from the receiver's keyboard.

  • Adder X-USBPRO-MS2 4-Port transparent USB 2.0 Hub

    4-Port transparent USB 2.0 Hub (Low, Full, High Speed)

    The X-USB extends USB 2.0 (low and full speed) allowing all USB compatible accessories (including isochronous devices) to be extended. The receiver unit has a built in 4 port USB hub to enable a complete desktop to be located remotely, including a keyboard, monitor, mouse, diskdrive, flash memory stick, webcam, and any other device that would normally be plugged into your computer's USB port.

  • Adder X-USBPRO-MS2 Local Access Port

    Local Feed-through Port

    For local control of the connected computer, the ADDERLink X-USBPRO-MS2 also provides local feed trough ports for audio and video at the transmitter unit.

  • Adder X-USBPRO-MS2 Advanced DDC

    Emulated 2 Page DDC EDID

    This X-USBPRO-MS2 extender supports full two page DDC EDID, which some high performance video cards require or they will not deliver optimal performance or work at all.

  • Adder X-USBPRO-MS2 Dual User Configuration

    Dual User Configuration

    Two X-USB PRO units can be linked to a single computer so two users can access the computer at exactly the same time. When using two sets of X-USB PRO modules to allow two users to access a single computer the arbitration between the users is handled by the USB sub-system of the computer - resulting keyboard and mouse influences will be an amalgam of the two inputs.

  • Adder X-USBPEO CD quality stereo audio

    Bidirectional CD-quality audio

    2 channel 16 bit stereo audio sampled at 44.1KHz (CD quality) is transferred from local to remote for a line out / speakers use case.

  • Adder X-RMK-CHASSIS - 8 X-USBPRO-MS2 mounted in 2U 19in rack mount kit

    High density rack mount option

    Both transmitter and receiver units can be used stand-alone or up to 8 units to can be mounted into a 2U 19" chassis (X-RMK-CHASSIS).

  • Adder X-USBPRO-MS2 multi-platform

    Fully platform independent

    The ADDER X-USBPRO-MS2 supports fully transparent USB connections and is able to support all common hardware platforms including PC, Sun and MAC and their associated peripherals.

  • Adder X-USBPRO-MS2 Plug and Play

    Plug and Play

    Installation is straightforward and there is no need for any extra drivers or software to be installed.

X-USBPRO-MS2-US Package Contents

Adder X-USBPRO-MS2 Package Contents

  • (1) X-USBPRO-MS2 Local Transmitter
  • (1) X-USBPRO-MS2 Remote Receiver
  • (2) VSC24: 6.6ft / 2m USB cable, type A to B
  • (2) VSC18: 6.6ft / 2m VGA video cable (male to male)
  • (1) VSC22: 6.6ft / 2m audio cable (3.5mm jacks)
  • (2) PSU-IEC-5VDC-2.5A: Power adapter + US power cord
  • (1) Safety document
  • (8) Self-adhesive rubber feet
  • (1) 2-Year Limited Warranty & Lifetime World Class Support

Adderlink X-USBPRO-MS2-US's Technical Specifications

Video ResolutionVideo resolution up to 1920x 1200 at 60Hz
Extension Distance200 meters using CAT5 Trunk cable
250 meters using CAT5e Trunk cable
300 meters using CAT6 Trunk cable
300 meters using CAT7 Trunk cable
200 meters using CAT7a Patch cable
Audio (end to end)2 channel 16 bit Audio @ 44.1 KHz THD+N typically -80dB at 1kHz SNR typically 85dB at 1kHz
O/S CompatibilityOperating system independent
Local4 x 15 Pin D Type VGA, 1 x USB B, power jack, 2 x 3.5 mm jack socket and 2 x RJ45
Remote2 x 15 Pin D Type VGA, 4 x USB A, power jack, 3.5mm jack socket and 2 x RJ45
Physical Design  
LocalAll metal case, 122mm / 4.7' (w) x 75mm / 3'(d) x 48mm / 2' (h) 500g / 1.1 lb.
RemoteAll metal case, 162mm / 6.4' (w) x 75mm / 3'(d) x 48mm / 2' (h) 650g / 1.4 lb.
Operating Temperature0°C to 40°C / 32°F to 104°F
ApprovalsCE, FCC class A

X-USBPRO-MS2 is also known as X-USBPRO-MS, X-USB PRO Multi-Screen (MS), X-USBPRO-MS2-US, and X-USBPRO-MS2-USA.

Question: Hi, I have an application, where I will have dual monitors and then also USB mouse, USB keyboard, USB Printer and USB camera. So I require 4 USB's at both transmitter and receiver, can you confirm this option is available?
Answer: Thank you for your inquiry,

This Adder X-USBPRO-MS2 should work for your Dual-Monitor USB extension application. The receiver has (4) USB outputs, and since the local transmitter is near the source computer, the transmitter unit has been designed without USB ports - you take the local user stations keyboard, mouse, and USB peripheral connections directly from the source computer. For reference, please refer to the connection diagram below:

Adder X-USBPRO-MS2-US Transmitter, and Receiver Connections Diagram

Please let us know if there is anything else we can help you with!