Secure Galvanic HDMI KVM Isolator: 1-Port, 3840x2160 @ 30 Hz, PP4.0 Compliant
FI11H-MG
Save $359.00
The FI11H-MG Galvanic Isolator is designed for Defense applications to prevent vulnerable peripherals from mediating between compromised and secure computers. The FI11H-MG Galvanic Isolator adds another layer of security through complete galvanic isolation of DC and ground currents between two pieces of equipment.
The FI11H-MG is not only 4KV galvanically isolated but also logically separated and is compliant with the latest NIAP PP 4.0 PSD standard. HSL's secure Isolators are the perfect solution for Defense, Government and Military customers.
Both the signal and ground paths between equipment are isolated, there is no distortion of the signal. High Sec Labs unique mounting options and available PSU make the galvanic isolator family easy to use and the ideal solution for many desktop and rack mount applications. The secure KVM isolator prevents vulnerable peripherals from mediating between compromised and secure computers by ensuring that video and USB data flows in a single direction. By preventing host-toperipheral direct access the secure isolator eliminates data leakage.

Security Features of the High Sec Labs FI11H-MG Galvanic Isolators
- Unidirectional optical data diodes - Assuring USB peripherals isolation
- Data can flow from devices to host only. No reverse data flow possible by design.
- All firmware is in ROM (Read Only Memory).
- Display Plug & Play (EDID) protection Leakage prevention through patented emulated technology. Signaling attacks prevented by design.
FI11H-MG Resources
Secure Galvanic Isolator Datasheet (PDF)
Secure Isolator Brochure (PDF)
High Sec Labs FI11H-MG Specifications
| Mechanical | |
| Dimensions | 145 x 105 x 28mm 5.8 x 4.2 x 1.1in |
| Weight | 0.3kg / .64lb |
| Environmental | |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| Operating Humidity | 20% to 80% non-condensing; |
| Console Ports | |
| Displays | 1 x HDMI |
| Max Resolution | 3840x2160 @ 30 Hz |
| Mouse and Keyboard | USB Type A |
| Computer Ports | |
| Display Type | 1 x HDMI 1.4 |
| Mouse and Keyboard | USB Type B |
| Power | |
| Power Requirements | DC input 12V/2.5A Maximum |
| Power Type | External Power Supply |
| Galvanic Isolation | 3KV |
| General Info | |
| Supported OS | Windows, Linux, Mac |
| Made In | USA (TAA, BAA compliant) |
| Product life-cycle | 10 years |
| Warranty | 2 Years |
The FI11H-MG Secure KVM w/HDMI 1-Port Galvanic Isolator is also known as the CPN27645.


