Product title


One liner

A high-performance KVM transmitter producing high-resolution video, USB 2.0 and audio signals up to 4km (2.5miles)

Front image
Product diagram
Product description

The ADDERLink XD150FX high-performance KVM (Keyboard, Video, Mouse) transmits high resolution video, USB 2.0 and audio signals up to 4km (2.5miles), Critical computer hardware can be held in a secure, temperature-controlled environment and the XD150FX delivers the same desktop experience through real-time, lossless extension to the user workstation including support for a wide range of USB devices.

Product specifications part 1

Approvals / Compliance

  • CE

  • FCC


Hardware compatibility All computers with DVI, USB and audio.

DVI Interface The system supports resolutions to a maximum of 2560 x 1600 @60Hz.

USB 2.0 Supports USB 2.0 devices (Low, Full and High Speed). Isochronous devices are supported.


All known operating systems.

Connectors - Local Unit

Transmitter (TX)
Audio 3.5mm x 2
USB Type-B
Options port (6p6c)
Ethernet port (8p8c)

Receiver (RX)
Audio 3.5mm (line in and out), Audio 3.5mm (mic in and headphones)
USB Type-A x 4
Options port (6p6c)


Materials: Compact case, robust metal construction
Dimensions: 169mm/6.65" (w), 31mm/1.22" (h), 120mm/4.8" (d)
Weight: 0.6kg/1.3lbs


3 pin locking DC jack (2 x power adapters included)
100-240VAC 50/60Hz
0.7A, input to the power adapter
12VDC 18W output from the power adapter

Operating Temperatures

0 to 40ºC / 32 to 104ºF

Mean Time Between Failure (MTBF)

400,000 hours; calculated to Telecordia standard SR-332 issue 4 March 2016 @55ºC/ 131ºF

Cable Guidelines


Product features part 1
  • ​​​​​Extension Distances: flexible resolution versus extension distance options, with resolutions up to 2560 x 1600 @60Hz at extension distances of up to 150m (500ft) for OM2 multi-mode fiber, increasing to 4km (2.5miles) with single-mode fiber
  • Transparent USB 2.0 (Low, Full, High Speed): for a whole range of USB devices including keyboards, mice, tablets, touch screens and mass storage devices, connected via the built-in 4-port USB hub
  • Bidirectional Analog Audio: line in/out with microphone and headphone support. The unit delivers CD-quality stereo audio (24bit sampling at 96kHz) is available to transfer audio between local and remote

  • RS232 support: with RTS/CTS flow control. RS232 can be passed between the units to a maximum baud rate 115K2 via the options port. Adder’s Remote Key Switch (RC4) is also supported

  • Perfect digital video, real time control: uncompressed video extension with every pixel of every frame transferred with zero loss and in real-time

  • Fiber Extension: SFP cages allow for flexible use of fiber types

  • Plug and Play: straightforward installation with no need for extra drivers or software

  • Locking power connectors: locking 3 Pin DC jack with 2 power adaptors included

  • CD quality analog audio: stereo channel 16bit sampled at 44.1kHz is available to transfer stereo audio from local to remote for Line Out

  • Intelligent operation, compatibility and future-proofing: EDID (Extended Display Identification Data) allows the true characteristics of the monitor to be passed back to the computer; KVM switch mode for optimal KVM device compatibility; complete system is flash upgradeable from the computer end.

  • Space-saving rackmount kit: easy-access 19” rack mounting kit with two units per 1U of rack space

  • REST API Support: REST (Representational State Transfer) API with all functionality allowing interaction from authorized 3rd party control systems

  • Web interface control: temperature and status are viewable and each function can be individually controlled. Web interface security is by HTTP digest authentication (RFC 2617) with username and password as requested information

Product categories
Product codes
Ordering information

XD150FX-MM-XX: Multimode Pair*

XD150FX-SM-XX: Single mode Pair*

* including TX and RX units

XX = Mains Lead Country Code:
UK = United Kingdom
US = United States
EURO = Europe
AUS = Australia

Ready for translation
Product type
Product benefits
  • Uncompressed, high-resolution video: industry leading quality along with digital stereo audio

  • High impact video resolutions: up to 2560 x 1600

  • Extension up to 4km / 2.5miles: in real-time, with zero latency

  • User-led video refinement

  • True platform independence

  • Multiscreen option: ideal for touch screen and interactive kiosk applications

  • USB 2.0 compatibility: connects to a range of devices

  • Small form factor: to optimize use of rack space

  • Flexibility through range of connection and cabling types

Product datasheets
3 Unique Identifiers
  • Ext. Distance: Up to 4km
  • Resolution: Up to 2560x1600@60Hz
  • Number of Screens: 1