Manage KVM operations on eight dual-head computers with the latest in security features


  • Validated to EAL 4+ security standards
  • Complies with Common Criteria Protection Profile 2.1
  • Manage Eight Connected Dual-Head Computers in Isolation
  • Advanced Scaling Enables No Quality Loss
  • Unidirectional Data Paths
  • Dedicated Processors for Emulation
  • USB Port Protection


  • Government Operations
  • Defense Applications
  • Security Control Rooms
  • Corporate Communications and Server Operations
  • Medical Campuses
  • Airports


Host Computer Input Ports 8 x isolated USB Type B and Audio input ports to connect computers
8 x isolated keyboard and mouse device emulators
8 dual-head DVI-I female connectors
Console Ports USB Type-A jacks for keyboard and mouse
RDC Port to connect HSL Remote Desktop Controller (RJ-45 jack)
Channels isolation with optical data-diode and two separate host emulators
2 DVI-i female connectors for user displays
User Control Manual channel selection via Hotkeys
Status LED’s in front panel to indicate current selected channel
User may set mouse speed, acceleration other cursor behaviors
Power AC input cable IEC-3 jack
Internal power supply.
Power input 90-240V AC, 22W maximum
Security Functions USB ports supporting only keyboard and mouse through host emulation and strong filtering
Optical Data Diode assures unidirectional flow from devices to computers
Changing Firmware (on ROM) cannot cause leakage between channels or data export
Isolated power supplies for each device emulator
Battery powered anti-tampering system to disable product in case of mechanical intrusion
Special holographic Temper Evident Labels
Peripheral security USB ports supporting only keyboard and mouse through host emulation
Data-diode assures USB unidirectional flow from devices to host
Firmware change can not cause leakage between channels or data export
Environmental Temperature range: Operating - 0ºC to 40ºC (32ºF to 104ºF); Storage - -20ºC to 60ºC (-4ºF to 140ºF)
Humidity: Operating - 20 to 80% non condensing; Storage – 10 to 90% non condensing
Altitude: 0 to 10,000 ft
Regulatory Compliance Safety: UL/cUL60950,EN60 950
EMI/EMC: FCC Class B, CE Mark, EN55022B, VCCI
Security Accreditations Common Criteria EAL 4+ certified
Complies with latest NIAP Peripheral Sharing Switch (PSS) For Human Interface Devices Ver 2.1
Physical Characteristics Dimensions: 438 (W) x 165 (D) x 60 (H) mm / 17.25 (W) x 6.5 (D) x 2.36 (H) inches
Device weight: 3.6 Kg (7.9 lbs)
Shipping Weight: 5.5 Kg (12.1 lbs) without cables


This is an example of what a setup would look like.
For more detailed information on specific models, call the number in the upper right corner of your screen.
K248E-SH secure kvm


Order Info

Part No.Description
K248E-SH 8-Port Dual-Head Secure KVM Switchi

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