Partner Manufacturers - Product Information
HSL-K204E 4 Port High Security DVI-I Dual Link & USB PS2 KVM Switch. USB User Authentication port, Audio out, Active anti-tampering Secures KVM Secure Switch, Front Panel Buttons & RDC Port.
(High Security KVM Switch)
Range general picture - this shows the 4 port version with full features
Description:
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HSL-K204E 4 Port High Security DVI-I Dual Link & USB PS2 KVM Switch. USB User Authentication port, Audio out, Active anti-tampering Secure KVM Switch, Front Panel Buttons & RDC Port.
Conventional switching KVM USB + Legacy peripheral support with DVI video
KVMs becoming a target for cyber attacks as they may be the only possible link to bridge between isolated classified networks and networks open to the internet. Many high security organizations adopting secure KVMs as part of their cyber protection strategy, in some cases this effort is not enough. Second-Generation Secure KVMs sold in the market today have documented vulnerabilities that may cause data leakages between connected computers with different security levels.
HSL’s Secure KVM is the industry’s first 3rd Generation Secure KVM. This product offers the highest possible separation between 2 / 4 connected computers. The K20x Secure KVM designed to meet the requirements of organizations that are challenged by the need to provide secret or top-secret network access together with unclassified or internet access.
The K20x series KVM uses uni-directional optical data-diodes to prevent any potential leakage between the highly-isolated peripheral channels. This KVM can also be used to securely filter and lock USB ports preventing data export / import through mass-storage devices by hardware.
RDC (Remote Desktop Controller) port enables simple interface with HSL's RDC440 controller. Using the K20x with RDC440 users can control and monitor the Secure KVM remotely and enjoying color LCD with programmeable network/computer names. For more information see RDC440 page.
The K20x supports legacy VGA computers, single-link DVI or dual-link DVI video switching. The K20x is compatible with USB or PS/2 peripherals providing equal security levels. Patented DDC emulation technology enables secure operation with display Plug and Play support. Product passed extensive security evaluation through all forms of known KVM attacks. Unlike other secure KVMs in the market today HSL KVMs were designed to securely operate with the assumption that two of the connected computers are infected by a hostile code that is constantly trying to attack the KVM.
Note that the K202 series is now divided into two form-factors: the new K202B and K202D are Small-Form-Factor devices (see products page), the K202E is standard size with DVI-I video and user authentication device port and it is covered here.
Features:
Range general picture - this shows the 4 port version with 4 computer ports and full features
Specification:
Host Computer Input Ports
- 1 x DVI-I Female connectors for video
- 1 x USB Type-B connectors for keyboard and mouse
- 1 x USB Type-B connectors for user authentication device [K20xE only]
- 1 x Audio input 3.5 mm stereo jack
Console Ports
- 1 x DVI-I Female connector (DVI-I to VGA adapters can be ordered separately)
- 1 x USB Type-A jacks for USB keyboard
- 1 x USB Type-A jacks for USB mouse
- 1 x USB Type-A jack for user authentication device [K20xE only]
- 1 x PS/2 legacy keyboard connector (DIN-5)
- 1 x PS/2 legacy mouse connector (DIN-5)
- 1 x Audio output 3.5 mm stereo jack
Management
Video modes supported
Security Functions
Power
Peripheral security
Environmental
140ºF)
Regulatory Compliance
Security Accreditations
Physical Characteristics
Warranty, Reliability
required repairs. For details see HSL web-site: www.highseclabs.com/Warranty.html