ADDERLink XD522 KVM Extender System TX/RX
Best remote workstation solution for professionals needing secure, high-performance hardware separation.
The AdderLink XD522-DP-PAIR-US is a professional KVM extender designed to securely place your computer hardware away from your workstation, up to 100 meters over a single CATx cable. It supports dual-monitor setups with resolutions up to 1920x1200 or a single high-resolution 4K display with HDR10. This system extends DisplayPort video, USB 2.0 (including high-speed devices), and audio signals, ensuring a seamless user experience. Its plug-and-play functionality and robust construction make it ideal for demanding professional environments.
$1615.50
Owner Satisfaction
4.7
/ 5
Category Rank
1
/ 1363
Best KVM Switches
Price vs Category Average
+49%
Above average
Who it's for
- System administrators requiring reliable, plug-and-play hardware solutions
- IT professionals managing dual-monitor setups over long distances
- Creative specialists needing remote access to tablets and touchscreens
Who should skip it
- Graphic designers and engineers demanding 4K or Ultra HD clarity
- Budget-conscious buyers seeking entry-level KVM hardware
- Facility managers needing connectivity across large campuses
Performance breakdown
Signal Reliability
Maintains a rock-solid connection over 100 meters of CATx cabling.
Display Flexibility
Versatile support for dual-monitor setups or high-resolution 4K single displays.
Peripheral Compatibility
High-speed USB 2.0 ensures seamless interaction with essential workstation devices.
Build Integrity
Robust metal chassis designed to withstand demanding professional environments.
Setup Simplicity
True plug-and-play functionality makes installation quick and entirely frustration-free.
Audio Fidelity
Comprehensive digital and analog options provide clear, reliable sound transmission.
Key Specs
Extends USB 2.0, DisplayPort, RS232, and HD Audio
Up to 100 meters over CATx cable
Supports 2 monitors
Model
XD522-DP-PAIR-US
Manufacturer
Adder
Video resolutions
up to 3840x2160@30Hz (single), 2560x1600@60Hz (single), or two 1920x1200@60Hz
USB 2.0
Supports up to six devices (low/full speed), including isochronous devices on Hi-Speed link
Audio
Digital stereo (S/PDIF) and analog stereo (Line in/out, Mic in, Headphone out)
Features
- Extend video, USB 2.0, and audio up to 100 meters.
- Supports dual 1920x1200 or single 2560x1600 resolutions.
- High-speed USB 2.0 for mass storage and devices.
- Includes digital and analog audio transmission.
- Plug and play for easy setup.
- Robust metal construction for durability.
- Secure placement of computing hardware.
- Maintains user desktop experience over distance.
What customers say
This KVM solution consistently earns praise for its exceptional reliability and flawless performance in demanding settings. Users emphasize the crystal clear video transmission and responsive peripheral control maintained even over long distances, noting zero signal degradation or latency. While it is a significant investment, the robust build quality and mission critical stability deliver excellent long term value. Setup is straightforward, enabling quick integration into complex systems. Customers view this as a premium tool that simply works, justifying its top market position.
Know before you buy
The AdderLink XD522 allows you to extend your DisplayPort video, USB 2.0, and audio signals up to 100 meters (328 feet) using a single CATx cable.
Yes, the XD522 is specifically designed to support dual-monitor configurations with resolutions up to 1920x1200 at 60Hz per screen.
It does support 4K resolution, specifically up to 3840x2160 at 30Hz when using a single display configuration.
The system features USB 2.0 support, allowing you to connect up to six devices, including mass storage drives, keyboards, mice, and other high-speed peripherals.
The XD522 supports both. It features 3.5mm jacks for analog line-in/out and microphone/headphone connections, as well as optical S/PDIF for digital stereo audio.
No, the system is completely plug-and-play. Once connected via the CATx cable, it functions immediately without the need for additional drivers or software configuration.
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