Description
Designed for security-first workspaces, the Black Box KVM Switchbox With CAC delivers a compact, hardware-based solution that lets a single operator manage two DisplayPort computers from one desk. Featuring CAC (Common Access Card) authentication and NIAP 3.0 certification, this 2-port, single DisplayPort 4K30 KVM keeps sensitive data isolated and auditable while maintaining high-performance control. No software drivers are required, ensuring broad compatibility across operating systems and simplifying IT maintenance in government, healthcare, defense, and enterprise environments. With a focus on reliability and streamlined workflows, this KVM switchbox reduces desk clutter, minimizes setup time, and delivers smooth, lag-free switching between hosts so you can focus on analysis, monitoring, and decision-making without interruption.
- Two-host, single-display control: Efficiently manage two DisplayPort computers from one keyboard, one mouse, and a single DisplayPort monitor. This streamlined setup reduces desk clutter and simplifies multi-host workflows without sacrificing performance.
- CAC authentication for strongest access control: Integrated Common Access Card (CAC) support adds a robust, card-based authentication layer, aligning with government and enterprise security policies to protect sensitive data during host switching.
- 4K30 DisplayPort video quality: Experience crisp details and rich color depth with DisplayPort video up to 4K resolution at 30 Hz, ideal for data analysis, engineering views, and high-resolution monitoring on a secure, shared display.
- USB keyboard and mouse passthrough: Seamless peripheral sharing across hosts means you never need to switch USB devices manually. The switchbox passes through keyboard and mouse input to the active computer for a native user experience.
- No software required, hardware-based reliability: Built to endure fast-paced environments, the switchbox operates without drivers or software, reducing compatibility issues and maintenance burdens while delivering predictable, secure performance.
Technical Details of Black Box KVM Switchbox With CAC
- Port configuration: 2-port, single DisplayPort monitor sharing with keyboard and mouse per host
- Video support: DisplayPort output supporting up to 4K at 30 Hz (4K30)
- Security and certification: NIAP 3.0 certified with CAC integration for hardware-based authentication and strong access control
- Peripheral support: USB keyboard and mouse passthrough to the active host; no software drivers required
- Isolation and auditability: Hardware-based switching preserves host isolation during transitions, reducing the risk of cross-system data leakage
- Deployment goals: Ideal for laboratories, data centers, secure workstations, and mission-critical environments where security, reliability, and straightforward operation matter most
How to install Black Box KVM Switchbox With CAC
- Power off all devices and unplug from any power sources before making connections.
- Connect your DisplayPort monitor to the KVM’s DisplayPort output. This is the single monitor that will be shared between both hosts.
- Attach your USB keyboard and USB mouse to the KVM’s USB ports. These peripherals will be accessible on the active host.
- Connect each of the two host computers to the KVM’s corresponding DisplayPort input ports. This establishes the two-host switching capability for the single DisplayPort monitor.
- Plug in the CAC card into the built-in CAC reader on the switchbox (or the designated CAC interface as documented). Use the CAC to authenticate and enable access control when switching between hosts.
- Power on the hosts and the KVM switchbox. Use the front-panel switch or the recommended hotkeys to select the active host. Verify that the monitor displays the correct host output and that keyboard/mouse input is being directed properly to the chosen computer.
- Test switching under typical workload: confirm smooth transitions, verify that the CAC authentication remains functional, and ensure no cross-talk or leakage occurs between hosts during the switch.
- Document and standardize your setup across workstations to ensure consistent user experience, ease of procurement, and repeatable security posture across teams.
Frequently asked questions
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How many computers can I connect with this model?
 Up to two DisplayPort computers can be controlled from a single desk setup, sharing one keyboard, one mouse, and one DisplayPort monitor.
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Does this KVM require any software or drivers?
 No. It is a hardware-based switch that operates without software drivers, ensuring broad OS compatibility and reduced IT maintenance.
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What video resolution is supported?
 The switchbox supports DisplayPort video at up to 4K resolution at 30 Hz (4K30) on the shared monitor.
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Is CAC authentication available?
 Yes. The unit includes CAC integration for card-based authentication, enhancing security and aligning with government and enterprise policy requirements.
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Can USB peripherals be used with both hosts?
 Peripherals connected to the KVM, such as a keyboard and mouse, are accessible on the active host and switch between hosts as you switch. No software installation is required.
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Is NIAP certification included?
 Yes. The device is NIAP 3.0 certified, reflecting its compliance with stringent security standards for controlled environments.
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How does the switch handle data isolation?
 Switching is hardware-based, preserving isolation between hosts during transitions to minimize cross-system data leakage and maintain secure operation.
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Is there support for additional displays or only a single shared display?
 This model is a 2-port, single DisplayPort monitor setup. It is designed for sharing one monitor across two hosts while keeping other peripherals aligned with the active host.
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