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Emcon and SST TEMPEST 4-Port DeskSaver

EAL4+ certified, secure 4-port DVI-D KVM Switch

The Emcon and SST 4 port DeskSaver is based on the EAL4+ certified, secure 4-port DVI-D KVM switch.

It provides the highest possible isolation (through the use of unidirectional data diodes) between up to four connected computers. It is ideally suited for any office environment looking to conserve space and maximize productivity.

This device is certified to NSTISSAM TEMPEST/1-92, Level I; CID09/15A, Level I; and SDIP-27/2. Level A (providing the equipment and associated systems are installed to the requirements identified in SDIP-29).

The Secure Systems division of APITech offers global support. Below you will find links to North American and European office locations which offer TEMPEST product and service support.

  • Connectivity: Data – USB D9
    Video – DVI-D
  • Unidirectional optical data diodes ensures data can only flow to the host and not in reverse
  • Full USB device filtering assures only HID devices are recognized
  • No keyboard buffering
  • ROM firmware
  • TEMPEST Level I
  • Base unit is EAL4+ certified
  • DVI-D video
  • USB filtering ensures only HID devices can communicate
TEMPEST Level I DVI DeskSaver - 4-Port Model
Input Port 4x isolated input ports to connect computers, thin-clients, docking stations:
  • 1x USB DB9 connector for keyboard and mouse
  • 2x DVI-D Female connector connects to video source
Console Port 2x DVI-D Female connector connects to video source
2x USB D9 combo connector for keyboard and mouse
Power AC Power: Auto-sensing 90-240 VAC Wall mounted power supply
DC Power: DC input 12V / 1A maximum
Cabling Cables sold separately for easy configuration management. See table below for part numbers
TEMPEST workstation to TEMPEST workstation

TEMPEST workstation to TEMPEST workstation

TEMPEST workstation to Non-TEMPEST workstation

TEMPEST workstation to Non-TEMPEST workstation

CablePart NumberCable Description
A 908-00560 TEMPEST Level I DVI-D
B 908-00401 TEMPEST Level I USB D9 to USB D9
C 908-00398 Non-TEMPEST USB D9 to USB Type A Male