Adder CATX-PS2A – PS/2 VGA Audio Computer Access Module

Product Overview

The Adder CATX-PS2A is a self-powered computer access module (CAM) that connects a computer's PS/2 keyboard and mouse, VGA video, and audio-out ports to Adder CATx KVM switches and extenders over a single CAT5e, CAT6, or CAT7 cable. It is the server-side interface for bringing PS/2-equipped machines into an ADDERView CATx switch deployment, with no separate power supply required. For legacy servers and industrial PCs that still rely on PS/2 ports, this CATx computer access module keeps them fully managed within a modern KVM system.

Product Description

A computer access module is a compact device that adapts the required output ports of a computer to standard structured cabling. The CATX-PS2A's tough ABS body houses the RJ45 connector, with PS/2, VGA, and audio-out leads running to the rear of the target computer or server. The unit sits inline and does not require any additional power to operate, so there is no power brick to mount or outlet to allocate at the rack.

Like all Adder CAMs, the CATX-PS2A uses Adder Keep Alive technology, which keeps the keyboard and mouse inputs to the computer continuously active even when that channel is not selected on the switch. Servers never see their input devices disappear, so port selection is instant with no connection delays or boot-time device detection issues.

The module is compatible with all Adder CATx devices, including the ADDERView CATx 1000, CATx 4000, and CATxIP 5000 switch families and ADDERLink CATx extenders. Because the CAM family also covers USB, Sun, DisplayPort, and serial console interfaces, a single CATx switch can front a mixed estate of new and legacy platforms — the CATX-PS2A handles the PS/2 machines while USB CAMs serve current hardware. The audio-out lead carries the computer's sound to the user station alongside video and control. Find compatible switches, extenders, and the USB variant in the Adder Technology collection at Creation Networks.

Key Features

• Self-Powered Operation — Sits inline and requires no additional power supply, simplifying rack installation.
• Single-Cable Connection — Links PS/2, VGA, and audio to the CATx switch or extender over one CAT5e/CAT6/CAT7 cable.
• Adder Keep Alive Technology — Keyboard and mouse inputs remain active on every computer even when the channel is unselected, eliminating switching delays.
• Legacy Platform Support — Brings PS/2-equipped servers and industrial PCs into a modern CATx KVM system.
• Broad CATx Compatibility — Works with all Adder CATx devices, including ADDERView CATx 1000/4000/CATxIP 5000 switches and ADDERLink extenders.
• Durable ABS Construction — Tough ABS housing protects the RJ45 connector in dense cabling environments.
• Audio-Out Support — Carries the computer's audio output to the user station alongside video and control.

Technical Specifications