AdderLink X50 USB 2.0 Extender
Best remote workstation solution for extending peripherals and high-quality video.
Extend your KVM control with the AdderLink X50 USB 2.0 Extender. This robust solution reliably transmits USB 2.0 peripherals, high-quality VGA video, and stereo audio up to 150 feet over a single CATx cable. It supports sharp analog VGA video up to 1920x1200 resolution and features a 4-port USB 2.0 hub at the remote receiver for your essential devices. Enjoy plug-and-play simplicity, advanced DDC support, and bidirectional CD-quality audio, making it a versatile choice for various computing environments.
$629.10
Owner Satisfaction
4.5
/ 5
Category Rank
88
/ 306
#88 in Input Devices
Price vs Category Average
+43%
Above average
Extension Distance
50150.556
/ Up to m / ft using CATx cable (x=,e,)
Who it's for
- IT managers needing reliable long-distance video and audio transmission
- Power users requiring seamless connectivity for diverse USB peripherals
- System installers looking for easy cable management in existing infrastructure
Who should skip it
- Facility planners managing large-scale campus or industrial environments
- Users with modern monitors lacking native DVI input ports
- Budget-conscious buyers seeking cost-effective KVM extension solutions
Performance breakdown
Signal Integrity
Maintains crisp 1920x1200 resolution without noticeable degradation over long cable runs.
Peripheral Versatility
Four-port hub handles diverse USB 2.0 devices with reliable, transparent connectivity.
Setup Simplicity
True plug-and-play functionality makes deployment effortless for any IT environment.
Build Robustness
Industrial-grade chassis design ensures long-term durability in demanding professional workspaces.
Audio Fidelity
Bidirectional CD-quality stereo audio provides clear, consistent sound transmission.
Compatibility Range
Platform-independent architecture ensures seamless operation across all major operating systems.
Key Specs
Extension Distance
Up to 50m / 150 ft. using CATx cable (x=5,5e,6)
Video Resolution
1920 x 1200 @ 60Hz at distances up to 50m / 150 ft.
USB Support
4-port transparent USB 2.0 hub at the receiver (Low, Full, High Speed)
Dimensions (Local/Remote Unit)
1 in. H x 4.7 in. W x 3 in. D
Weight (Local/Remote Unit)
1 lb. (430 g.)
Audio Quality
CD quality stereo audio (16 bit sampled at 44.1kHz)
Operating Temperature
0°C to 40°C / 32°F to 104°F
Power (Remote Only)
100 - 240VAC, 10W, 50-60Hz
Features
- Extends USB 2.0, VGA, and audio simultaneously
- Remote 4-port transparent USB 2.0 hub
- High-definition analog VGA video up to 1920x1200
- Bidirectional CD-quality stereo audio
- Plug and Play installation
- Advanced DDC support for compatibility
- Finely adjustable video compensation
- Platform independent across major operating systems
What customers say
Users consistently praise the AdderLink X50 for its exceptional reliability and robust build quality, establishing it as a premium KVM extension solution. A key highlight is the device's ability to maintain crystal clear video and responsive USB connections across long distances without signal loss. While the initial cost is significant, the consensus is that this rock solid performance fully justifies the investment for mission critical needs. It proves to be a highly dependable workhorse for professional environments.
Know before you buy
The AdderLink X50 allows you to extend your VGA video, USB 2.0 devices, and audio up to 150 feet (50 meters) using a single CATx cable.
Yes, the remote receiver includes a built-in 4-port transparent USB 2.0 hub, which supports low, full, and high-speed devices like keyboards, mice, and flash drives.
The X50 supports high-definition analog VGA video at resolutions up to 1920x1200 at 60Hz, ensuring sharp image quality at the full 150-foot distance.
The device supports bidirectional CD-quality stereo audio, sampled at 16-bit/44.1kHz, making it suitable for standard audio applications and communication.
No, the AdderLink X50 is a true plug-and-play solution. It is platform-independent, meaning it works seamlessly across all major operating systems without the need for additional drivers.
Yes, the unit features finely adjustable video compensation, allowing you to manually calibrate the signal to ensure the best possible picture quality over your specific cable run.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$629