Adder CATx Dual CAM w/ Dual Access, Audio & Serial
Best dual-access solution for collaborative remote workstation management.
The Adder CATx Dual CAM with Dual Access, Audio & Serial is a versatile Computer Access Module designed to extend and share a single computer between two sets of peripherals. It functions as a combined video splitter and USB hub, connecting to your computer's VGA, USB, audio, and RS232 ports. This module extends control up to 300 meters using standard CAT 5/5e/6 cabling to a compatible KVM switch or receiver. It supports dual access for two users to control the host system, with installation simplified by USB power, eliminating the need for an external power supply.
$148.50
Owner Satisfaction
4.7
/ 5
Category Rank
1
/ 1363
Best KVM Switches
Price vs Category Average
-86%
Below average
Supported Monitor Count
2.0
Who it's for
- Power users needing expansive multi-monitor workspaces for complex tasks
- IT professionals integrating specialized audio and legacy serial hardware
- System administrators managing remote servers and local maintenance simultaneously
Who should skip it
- Budget-conscious buyers seeking cost-effective KVM connectivity solutions
- Users wanting hardware flexibility across different KVM switch brands
- Installers preferring streamlined setups with minimal cable clutter
Performance breakdown
Signal Extension Range
Maintains reliable control and video transmission over impressive distances.
Installation Simplicity
USB-powered design eliminates the need for cumbersome external power adapters.
Multi-User Versatility
Enables seamless dual-access control for collaborative workstation environments.
Peripheral Connectivity
Integrated hub handles audio, serial, and USB devices with ease.
Video Fidelity
Supports standard resolutions suitable for most professional administrative tasks.
Build Compactness
Small footprint fits discreetly into any crowded server or desk setup.
Key Specs
Supported Monitor Count
2.0
Switching Method
Keyboard Hotkeys
USB Peripheral Port Type
USB 2.0 Type-A
Audio Interface Type
3.5mm Jack
Power Source Type
USB Powered
Cables Included
False
Hot Plug Support
False
Keyboard Mouse Emulation
False
Features
- Enables dual control of one computer simultaneously.
- Extends video, USB, audio, and serial connections.
- Integrated video splitting and USB peripheral hub.
- Supports two-channel CD Quality audio output.
- Includes RS232 serial port for management.
- USB powered for simplified setup.
- Supports absolute mouse mode functionality.
- Contains default EDID information.
What customers say
Professional users consistently praise the Adder CATx Dual CAM for its exceptional reliability and robust feature set, especially the integrated dual access, audio, and serial connectivity. This comprehensive functionality significantly simplifies complex KVM matrix deployments for mission-critical operations. Video quality remains pristine even across long CATx runs, ensuring signal integrity vital for control room environments. While the initial investment is substantial, the long-term stability and dependable performance overwhelmingly justify the premium cost. Users express high trust in this enterprise-grade solution, viewing it as an essential tool that delivers exactly as promised, resulting in very high satisfaction among its core audience.
Know before you buy
Yes, the Adder CATx Dual CAM is specifically designed to enable dual access, allowing two users to control a single host system simultaneously.
No, the unit is powered directly through the USB connection from the host computer, which simplifies your cable management and setup.
You can extend your video, USB, audio, and serial connections up to 300 meters (approximately 1,000 feet) using standard CAT 5, 5e, or 6 cabling.
The module supports a maximum resolution of 1920x1200 at 60Hz, ensuring clear video quality for your connected VGA monitors.
No, this specific model does not support hot-plugging. You should ensure all connections are made before powering on your equipment.
Yes, the module includes an integrated RS232 serial port, allowing you to manage serial-based equipment alongside your standard USB peripherals and audio.
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Ready to buy?
$148