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Adder AVS-4214 Secure 4-Port KVM Switch

Regular price $1,595.00
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Adder Technology  |  SKU: AVS-4214

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The Adder AVS-4214 delivers uncompromising single-head 4K60 secure switching for up to four classified systems, enabling seamless multi-computer control while enforcing strict data isolation to eliminate covert channels and protect sensitive information in mission-critical environments.

Engineered with hardened, tamper-resistant construction and unidirectional optical data diodes for absolute signal isolation, this switch supports DisplayPort 1.2 video up to 3840x2160@60Hz with full USB 2.0 HID emulation for keyboard, mouse, and authenticated smart-card readers. Primarily designed for government, military, intelligence, and finance sectors requiring NIAP PP4.0 compliance, it prevents data leakage between networks of different security levels. Fully compatible with Adder Secure Card Reader and Remote Control Unit, standout features include anti-tamper triggers, holographic seals, and FIPS 140-2 validated cryptographic modules.



Feature Benefit
Unidirectional optical data diodes Physically blocks reverse data flow to eliminate all covert channels and exfiltration risks
Single-head 4K60 DisplayPort 1.2 Delivers crisp, lag-free visuals for precise monitoring and decision-making in high-resolution workflows
Tamper-evident design with triggers Alerts administrators to unauthorized access attempts for auditable, compliant security



Specification Detail
Ports 4 computers, 1 user
Video 1x DisplayPort 1.2 (4K60)
USB HID + authenticated CAC/smart-card
Max Resolution 3840x2160 @ 60Hz
Compliance NIAP PP4.0, FIPS 140-2, TAA
Construction Tamper-resistant chassis, holographic seals
Compatibility Adder Secure Card Reader, RCU, AVSV series

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