Tripp Lite 4-Port Secure KVM Switch DVI / USB with Audio NIAP-Certified (EAL 2+)

  • Keyboard port type: USB
  • Mouse port type: USB
  • Video port type: DVI-I
  • Maximum resolution: 2560 x 1600 pixels
  • Product colour: Black
  • Certification: FCC, CE, RoHS, NIAP EAL2+, TAA
  • Power consumption (typical): 5.1 W
  • External power adapter: Y
  • Operating temperature (T-T): 0 - 40 °C
  • Storage temperature (T-T): -20 - 60 °C
  • Operating relative humidity (H-H): 0 - 80%

Availability: In stock [ONLY 3 LEFT - order soon]

PLEASE NOTE: Due to unprecedented demand we politely request you use the Chat below to have us reserve units for you prior to placing your order. As stock on Home Working equipment (laptops, monitors particulary) is moving so quickly the stock number shown is usually lagging behind reality
Please note deliveries are proceeding as normal, however some may be 2 business days
Many thanks, Holistic IoT

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

- 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
- CAC Support*"
- National Information Assurance Partnership (NIAP) certified to comply with Common Criteria EAL2+ security requirements.
- 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 )
Ports & interfaces
Keyboard port typeUSB
Mouse port typeUSB
Video port typeDVI-I
Headphone outputs5
Number of microphone inputs5
DC-in jackY
Maximum resolution2560 x 1600 pixels
Product colourBlack
CertificationFCC, CE, RoHS, NIAP EAL2+, TAA
Power consumption (typical)5.1 W
External power adapterY
Operational conditions
Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-20 - 60 °C
Operating relative humidity (H-H)0 - 80%
Weight & dimensions
Width336.6 mm
Depth152.4 mm
Height44.5 mm
Weight1.68 kg
Packaging data
Package width414 mm
Package depth215.9 mm
Package height116.8 mm
Package weight2.58 kg
Packaging content
Cables includedAC
Logistics data
Master (outer) case width42.7 cm
Master (outer) case length37.1 cm
Master (outer) case height23.1 cm
Master (outer) case weight8.8 kg
Quantity per master (outer) case3 pc(s)
Master (outer) case GTIN (EAN/UPC)10037332167689
Other features
Connectivity technologyWired
Compatible operating systemsWindows, Linux, MAC, SUN
Power requirements0.5A
Weight (imperial)1.68 kg (3.7 lbs)
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