4-Port NIAP-Certified (EAL 2+) Secure DVI / USB KVM Switch with Audio
Safely switch between up to 4 computers with different levels of security. This NIAP-certified KVM Switch offers superior security and data protection for government / military agencies that require absolutely secure networks - read Government Computer News review!
4-Port NIAP-Certified Secure DVI / USB KVM Switch with Audio
Tested to comply with Common Criteria EAL2+ security requirements
Multi-platform support: Windows, Linux, MAC, and SUN
Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases
The Tripp Lite B002-DUA4 4 Port DVI / USB Secure KVM Switch with Audio offers secure and reliable access for any government/military desktop environment where security is required, by providing safe switching between computers operating on different networks. NIAP-certified to comply with Common Criteria EAL2+ security requirements. Hardware security includes: tamper-evident tape, chassis intrusion detection, and tamper-proof hardware, while software security includes restricted USB connectivity — non HIDs (Human Interface Devices) are ignored when switching — an isolated channel per port that makes it impossible for data to be transferred between secure and unsecured computers, and automatic clearing of the keyboard buffer. CAC ( Common Access Card ) support* By combining physical security with controlled USB connectivity, the B002-DUA4 gives you the means to consolidate multiple workstations of various security classification levels with one keyboard, monitor and mouse (KVM) console. * CAC support not validated by NIAP
National Information Assurance Partnership (NIAP) certified to comply with Common Criteria EAL2+ security requirements.
Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases.
Safely switch between computers with varying security levels.
Isolated Channels – Each port is its own channel, making it impossible for data to be transferred between connected computers.
Tamper-Warning Labels – Tamper-Warning labels will be placed on each side of the KVM, providing visual evidence if the unit has been tampered with or compromised.
Housing Intrusion Protection Technology – Housing Intrusion Protection technology disables the KVM if the housing is opened, causing it to become inoperable. When disabled, the front panel LEDs will flash repeatedly.
Tamper-Proof Components – All internal circuitry is soldered directly to the board, preventing the components from being tampered with.
Fixed Firmware – Firmware is non-reprogrammable, securing against attempts to alter the logic of the KVM.
Automatic Keyboard Buffer Clearing – The keyboard buffer is automatically cleared after data transmission, leaving no information stored in the switch.
No Memory Buffer – The only way to access connected computers is via push button. Port switching methods such as On-Screen Display (OSD) and Hot key Commands, which require memory, have been excluded to further ensure data integrity.
Compatible with all major operating systems: Windows, Linux, MAC, and SUN
DVI-I Dual-Link signal supports digital video resolutions up to 2560 x 1600, and analog video resolutions up to 2048 x 1536.
Supports transfer of EDID information, allowing for optimal display performance.
Audio support for both speaker and microphone.
CAC Support ( CAC support not validated by NIAP )
DVI or VGA Monitor
USB Mouse and Keyboard
Computer with DVI or VGA port
Computer with USB Port
Microphone with 3.5mm Male connector (optional)
Speakers with 3.5mm Male connector (optional)
Compatible with all major operating systems
B002-DUA4 4-Port Secure KVM Switch
C13 - 5-15P Power Cord
(4) Foot Pads
# Of Users
IP Remote Access
Nominal input voltage description
100-240V, 50/60Hz, 0.5A
Unit Dimensions (HWD/in)
1.75 x 13.25 x 6
Unit Dimensions (HWD/cm)
4.45 x 33.66 x 15.24
Unit weight (lbs)
Unit weight (kg)
0 to 80% RH, Non-Condensing
0 to 40C ( 32 to 104F )
-20 to 60 C ( -4 to 140F )
Power Consumption (Watts)
5.1W (120V ), 5.1W (230V)
4 x DVI-I, 4 x USB "B", 8 x 3.5mm ( Speaker/Microphone )
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We appreciate your interest in our KVM line of products.
Please note that Tripp Liteâ€™s B002-DUA2 and B002-DUA4 Secure KVM Switches provide secure access to up to 4 connected computers via one set of Keyboard, Monitor and Mouse. They do not connect to a network, and therefore do not provide security for one. The product is NIAP certified â€“ Validated to Common Criteria EAL 2+ security requirements with Peripheral Sharing Switch Protection file v2.1.
Furthermore Tripp Liteâ€™s B002-DUA2 and B002-DUA4 Secure KVM Switches guard against data leakage that can occur as a result of the KVM installation. Isolated channels prevent data from being transferred between connected computers; automatic keyboard buffer clearing and the absence of any other forms of memory prevent data from being stored in the KVM switch; firmware is non-reprogrammable, preventing attempts at compromising the logic of the KVM; only human interface devices such as keyboard and mice can be connected to the switch, if a flash drive or other USB device is connected, it will not function. The KVM cable kits used to connect to a computer simply provide a point of contact, and do not require further security features. As for extenders, there are no extenders that are used with this product.
If you'd like to discuss these products further, our Chicago-based team of tech support experts is available to work with you at your convenience online and via phone or fax:
Online Pre Sales Support Phone: 773.869.1234 Fax: 773.869.1177
Thanks again for your interest in Tripp Lite. Your satisfaction is our top priority.
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