KVM adapter cable ATEN USB–HDMI to Cat5e/6 (CPU module), USB keyboard, HDMI video, RJ-45, 91×21.2 mm, 104 g

The ATEN USB–HDMI to Cat5e/6 KVM adapter cable (CPU module) converts a computer’s HDMI video and USB keyboard signals for transmission over Cat5e/6 cabling. The compact black module provides an HDMI connector for video output, two USB-A connectors for keyboard/mouse and peripheral power, and an RJ-45 port for connection to Cat5e/6 KVM links. Its small size (91 × 21.2 mm) and light weight (104 g) make it suitable for KVM extender setups and remote console connections where space and cable routing are important.

Advantages

This adapter cable offers automatic signal compensation and delay skew technologies to preserve video quality over Cat5e/6 runs. Keyboard and mouse emulation maintain server functionality when a computer is disconnected from or moved between KVM ports. The module supports HDMI video up to typical 1920 x 1200 (reduced blanking) depending on transmission distance, and includes built‑in ASIC for reliability and compatibility. Its compact form factor simplifies installation in rack or desktop environments.

Suitable for

• Extending HDMI video and USB keyboard/mouse signals over Cat5e/6 between computer and KVM switch
• Remote console access for servers and workstations in data centers or IT rooms
• Compact or space-constrained installations requiring a small CPU module
• Setups where keyboard/mouse emulation is needed during port changes or maintenance

Key specifications

• Connectors: HDMI video, two USB-A (keyboard/mouse and peripheral power), RJ-45 for Cat5e/6 link
• Module dimensions: 91 × 21.2 mm
• Weight: 104 g
• Color: Black
• Supported video: HDMI output with typical support up to 1920 × 1200 (Reduced blanking), dependent on cable distance
• Features: Auto Signal Compensation (ASC), keyboard and mouse emulation, built-in ASIC

How to use

Connect the HDMI connector to the target computer’s HDMI output and plug the USB-A connector(s) into the computer’s USB port(s) for keyboard/mouse and peripheral power. Plug a Cat5e/6 cable into the RJ-45 port on the adapter and connect the other end to the corresponding port on the KVM receiver or switch. Ensure the KVM switch and receiver are powered and configured according to the switch manufacturer’s instructions. Video resolution and performance may vary with cable length; consult the connected KVM switch documentation for distance-related limits.

Usage recommendations

Use quality Cat5e/6 cabling and proper termination to ensure optimal video and USB signal transmission. For installations requiring virtual media or smart card/CAC reader functions, verify compatibility with the specific KVM switch model, since these functions are not supported on certain listed switch models. Avoid exposing the small module to mechanical stress and route cables to minimize strain on connectors.