Adder CATx Dual CAM w/ Dual Access Dongle
Best remote access solution for dual-user workstation setups.
The ADDER CATx Dual Computer Access Module (CAM) is a compact solution for sharing a single computer between two sets of peripherals. It connects to your computer's video and USB ports, extending your reach up to 300 meters via CAT 5/5e/6 cabling to compatible KVM switches. This model, CATX-USB-DA, specifically handles USB and video, drawing power directly from the host computer's USB port for simplified installation. It supports resolutions up to 1920 x 1200 @ 60Hz, making it ideal for extending computer access efficiently.
$156.75
Owner Satisfaction
4.5
/ 5
Category Rank
114
/ 1363
#114 in KVM Switches
Price vs Category Average
-86%
Below average
Video resolution
1920120060
/ Maximum of x @ Hz
Who it's for
- Power users managing multi-monitor workstations
- IT administrators needing flexible local and remote system access
- Network managers leveraging existing CATx cabling infrastructure
Who should skip it
- Technicians working with limited rack space
- Budget-conscious buyers seeking affordable KVM connectivity
- Users requiring interoperability with non-Adder hardware
Performance breakdown
Signal Extension Range
Reliable transmission up to 300 meters offers exceptional flexibility for remote setups.
Installation Simplicity
USB-powered design eliminates the need for bulky external power adapters.
Video Fidelity
Supports standard 1080p resolutions, though limited by aging VGA interface technology.
Ecosystem Lock-in
Strict compatibility requirements restrict usage exclusively to other Adder branded hardware.
Peripheral Sharing
Efficiently manages dual-user access with intuitive first-come, first-served control logic.
Build Compactness
Small footprint ensures a tidy workspace without cluttering your server rack.
Key Specs
Video resolution
Maximum of 1920 x 1200 @ 60Hz
Extension distance
Up to 300m (at 1280 x 1024 @ 60Hz)
Connectors
USB Type A, D type 15 pin male (video)
Power
USB powered (Max 300mA @5V DC)
Dimensions
70mm (H), 52mm (W), 25mm (D)
Material
ABS molded plastic
Compatibility
Only compatible with other Adder branded products
Operating System Compatibility
Independent
Features
- Share one computer between two peripheral sets
- Supports absolute mouse mode
- Stores EDID for display information
- First-come, first-served user control
- Keyboard indicators show locked users
- USB powered for easy setup
- Extends connectivity up to 300 meters
- Supports high resolutions up to 1920 x 1200
What customers say
System administrators highly value the Adder CATx Dual CAM for its exceptional reliability and robust performance in mission-critical settings. The dual access feature is a key benefit, offering essential redundancy by allowing simultaneous local and remote KVM over IP management. Users appreciate the superior quality of video transmission, noting excellent clarity even over long cable runs, meeting high resolution demands. While the initial cost is premium, reviewers agree the long term stability and reduced downtime strongly justify the investment. For professionals needing top tier access redundancy and dependable extension, this dongle delivers unmatched functionality.
Know before you buy
No, the Adder CATx Dual CAM is specifically designed for compatibility only with other Adder-branded KVM hardware. It will not function with third-party switches.
The module uses a first-come, first-served system to manage control. Keyboard indicators on the connected consoles will light up to show which user currently has active control of the computer.
No, the unit is powered directly through the host computer's USB port. This simplifies your setup by eliminating the need for an extra power adapter.
You can extend your connection up to 300 meters using CAT 5, 5e, or 6 cabling. Please note that the maximum resolution of 1920 x 1200 is best supported at shorter distances, while the 300-meter limit is tested at 1280 x 1024 resolution.
No, this module is designed for VGA video interfaces. It supports a maximum resolution of 1920 x 1200 at 60Hz, which is standard for VGA-based setups.
No, the module is operating system independent and requires no software or drivers. It functions as a hardware-level extension, making it compatible with any computer that supports standard USB and VGA connections.
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