ADDERLink XD641

The ADDERLink™ XD641 is a high performance KVMA (Keyboard, Video, Mouse and Audio) extender that is designed to provide reliable and real-time access to critical computers – regardless of the location, whilst maintaining the same user desktop experience.

Developed for enterprise organizations and high-pressure control rooms, it combines the simplicity of true plug and play and high performance 4K KVM extension; resulting in superior functionality and flexibility in a cost-effective, reliable and straightforward solution.

Single head 4K60 video, USB2.0 (HID) and audio are transmitted on a single CATx or fiber cable.

Point-to-point protocol for ultra-low latency.

Flexibility between copper and fiber connectivity.

Adder’s USB emulation ensures reliable computer bootup.

Product Features

High-resolution video, real-time control

The system supports resolutions up to 4096x2160 @ 60Hz using 8 bits per color and 4:4:4 chroma sampling. A local pass-through video port is provided at the transmitter (TX).

Single cable

4K60 video, USB2.0 HID (human interface device) and audio are transmitted on a single CATx or fiber cable.

Up to 4km/2.5 mile extension distances

The ADDERLink XD641 supports both copper and fiber interfaces. It provides a range of up to 100m over a CAT6 cable link, and up to 4km over an optical fiber link.

Emulated USB2.0

Enables connection of any full and low speed USB HID from mouse and keyboards through to graphics tablets and joysticks.

EDID management

The system has intelligent EDID management to allow the true characteristics of the monitor to be passed back to the computer.

Plug and play

The ADDERLink XD641 extender is delivered in a zero config. state so it works, without the need for drivers or software, as soon as it is connected.

Digital audio

Video:  Encapsulates up to eight channels of 24-bit, 192kHz sampled “Pulse-code modulation” (PCM) uncompressed audio integrated with the video signal.

USB:  Up to two channels of 24-bit, 96kHz sampled PCM audio. HD quality analog audio HD audio quality (stereo audio, 24-bit sampled at 96kHz) is available for line in/out, microphone and headphone/speakers. Serial communications  RS232 can be passed between the units to a maximum baud rate 115K2 with RTS/CTS flow control.

HD quality analog audio

HD audio quality (stereo audio, 24-bit sampled at 96kHz) is available for line in/out, microphone and headphone/speakers.

Serial communications 

RS232 can be passed between the units to a maximum baud rate 115K2 with RTS/CTS flow control.