Adder AdderLink X-USBPRO IEC KVM Extender Kit - DVI-D, USB 2.0, Audio, up to 300 m over CAT5e/6/7

Extend DVI-D video, USB 2.0, and stereo audio up to 300 meters over a single CAT5e, CAT6, or CAT7 cable with the Adder AdderLink X-USBPRO IEC. This KVM extender kit delivers 1920 x 1200 @ 60Hz video with intelligent calibration and transparent USB 2.0 support, making it ideal for control rooms, broadcast, and industrial applications.

Overview

The AdderLink X-USBPRO IEC is a high-performance KVM extender kit that allows you to place your keyboard, mouse, monitor, and audio devices up to 300 meters away from your computer. It consists of a local transmitter unit and a remote receiver unit, connected by a single CAT5e or better cable. The system supports DVI-D single-link video, USB 2.0 for both HID and transparent devices, and stereo line-level audio. With its external power supplies and rack-mountable design, it fits seamlessly into professional AV and IT environments.

What stands out

• Extends DVI-D video, USB 2.0, and audio up to 300 m over standard network cable
• Supports resolutions up to 1920 x 1200 @ 60Hz with DDC and intelligent video calibration
• Transparent USB 2.0 support for a wide range of peripherals, including touchscreens and storage devices
• Rack-mountable metal enclosures with included mounting brackets for clean installations
• Compliant with CE, FCC, and RoHS standards for reliable operation

Technical details

• Video interface: DVI-D single link
• Maximum resolution: 1920 x 1200 @ 60Hz
• USB: USB 2.0, up to 12 Mbps, transparent and HID
• Audio: stereo line in/out via 3.5 mm jacks
• Network cable: CAT5e, CAT6, or CAT7
• Local unit ports: 1x DVI-D in, 1x USB Type B, 2x 3.5 mm audio, 1x RJ45, 1x power
• Remote unit ports: 1x DVI-D out, 4x USB Type A, 2x 3.5 mm audio, 1x RJ45, 1x power
• Power: external AC adapters (12V DC output), IEC C14 input
• Operating temperature: 0 to 40 °C (32 to 104 °F)
• Operating humidity: 10–85% non-condensing
• Included: local unit, remote unit, 2x power supplies, USB cable

Our verdict

The AdderLink X-USBPRO IEC is a robust and versatile KVM extension solution for professionals who need reliable long-distance access to computers with full USB and audio support. Its 300-meter reach over standard cabling and transparent USB 2.0 make it a standout choice for demanding environments.