AdderView Dual-head secure 4-port switch

AVS-2214 Features

• Uni-directional keyboard, video, mouse and audio data paths
• Uni-directional optical diodes ensure data paths travel in only one direction, thus preventing data leakage through shared peripherals. A uni-directional structure also protects against timing analysis or forced malfunction attacks and prevents computers influencing the operation of any common circuitry.
• No shared RAM between channels
• The keyboard and mouse processor is powered down and reset at each switchover to thwart shared RAM leakages. All data buffers are actively cleared once they have been used.
• Automatic switching (configuration option)
• Free-Flow KVM and audio control between ports without the need to press any buttons. Simply move the mouse between windows.
• Channel Identification
• Reduce the chances of operator error by displaying a name for each channel and its security classification on the E-paper display. The color of the channel LED may also be configured to reflect the security classification.
• Hardware anti-tampering
• Holographic anti-tampering labels protect the product's enclosure, providing a clear visual indication if it has been opened or compromised.
• Restricted USB function
• The USB ports will only accept HID (Human Interface Devices), such as keyboards and mice. Other devices, such as USB storage drives, are actively prohibited.
• Non-reprogrammable firmware
• There is no access to the product's firmware or memory through any port. Firmware is permanently stored in non-reprogrammable Read Only Memory (ROM) to prevent modification. Firmware integrity is verified through a self-test procedure during power up. Detection of a critical failure disables the device and provides a clear visual indication to the user.
• Video performance
• Up to 1920x1200 at 60Hz for graphics intensive applications requiring very high quality.
• Uni-directional video
• Computer video input interfaces are isolated through use of separate electronic components and power. The display is isolated by a dedicated, read-only, EDID (Extended Display Identification Data) emulation for each computer. Access to the monitor's EDID and MCCS (Monitor Control Command Set) commands are blocked.