Belkin Universal 2nd Gen Secure KVM Switch 4-Port Dual Head No CAC (F1DN204KVM-UNN4)

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BelkinSKU: F1DN204KVM-UNN4
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Description

The Belkin Universal 2nd Gen Secure KVM Switch delivers advanced cybersecurity protection and flexible connectivity for mission-critical environments. Designed for government, military, and enterprise deployments, this 4-port dual-head model enables secure switching between multiple computers while maintaining strict data isolation.

Built to meet NIAP Protection Profile PSD 4.0 standards, this Secure KVM ensures that sensitive data remains protected across systems. Its universal video compatibility supports DisplayPort, HDMI, and DVI-D connections using passive cabling, allowing seamless integration with both legacy and modern systems. With support for up to 4K resolution at 60Hz, it delivers high-performance visuals without compromising security.

The robust design includes an always-on active anti-tamper system, ensuring device integrity from deployment through operation. Optical data diodes enforce unidirectional USB data flow, preventing unauthorized data transfer. Designed for efficiency and usability, the switch supports optional remote control integration and flexible mounting options for optimized workspace organization.

Ideal for environments requiring strict system isolation, the Belkin Universal 2nd Gen Secure KVM Switch provides a future-ready solution for secure, high-performance workstation management.


Specification Details
Model Universal 2nd Gen Secure KVM Switch (No CAC)
Ports 4-Port
Display Support Dual Head (2 Displays)
Maximum Resolution Up to 3840 x 2160 (4K UHD) @ 60Hz
Video Interfaces DisplayPort 1.2, HDMI 2.0, DVI-D via combo connectors
Console Ports USB keyboard and mouse (Type-A), dual video outputs
Computer Ports USB Type-B for keyboard/mouse, dual video per system
Audio Support 3.5mm audio input/output
Data Protection Optical data diodes for unidirectional USB data flow
Security Features NIAP PSD 4.0 compliant, peripheral isolation, anti-tamper protection
Tamper Protection Always-on active anti-tamper system with battery backup
Remote Control RJ14 port for optional remote control integration
Mounting Options Desktop or under-desk mounting (optional brackets)
Power Requirements 12V DC, 2.5A
AC Input 100–240V AC
Operating Temperature 0°C to 40°C
Storage Temperature -20°C to 60°C
Humidity 0–80% non-condensing
Enclosure Heavy-duty aluminum housing
Compliance FCC, CE, UL, RoHS, UKCA
Warranty 3 years standard (upgradeable)
Lifecycle 5 years

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Return Policy (Short Summary)

We offer a 30-day return window for most unopened, factory-sealed items.

Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.


Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.


For damaged or incorrect items, please contact us immediately.


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Projects Delivered
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This product is rarely deployed alone. It's typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments — from single rooms to enterprise-wide deployments.

System Design & Engineering
Installation & Integration
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Our Process

From Scope to Sign-Off

A structured delivery process designed to reduce risk and keep projects moving.

01

Plan

Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.

  • Discovery calls & stakeholder interviews
  • On-site survey & infrastructure review
  • Requirements & use-case documentation
  • Project scope, timeline & milestone alignment
02

Engineer

System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.

  • AV system design & signal flow diagrams
  • Equipment selection & BOM development
  • Rack layout & control system design
  • As-built documentation package
03

Deploy

Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.

  • Authorized procurement & logistics coordination
  • Physical installation & cable management
  • Control system programming & configuration
  • Commissioning, testing & end-user training
04

Support

Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.

  • 24/7 remote system monitoring
  • Preventive & reactive maintenance
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