MT-DV020 20km DVI USB KVM extender over fiber

This DVI KVM extender can extend the DVI+USB signal to 20Km over fiber cable

This DVI KVM extender DVI and keyboard, mouse signal up to 20KM via single optical fiber cable. You can control computer at long distance. This KVM extender support USB keyboard and mouse. Three mode supported, one to one, one to multiple by router or switcher, unlimited extension by switcher. If you only need to extend signal to 120m, our 120m USB DVI KVM extender is enough.


1. Extende HD 1080p DVI signal up to 20KM over single optical fiber cable.

2. Resolution up to 1080p@60Hz

3. Support bandwidth 165MHz

4. ESD Electrostatic protection: 8KV

5. Support for adaptive equalization and signal enhancement

6. Extend keyboard and mouse signal. Can control PC at remote side.

7. Support one transmitter to multiple receiver via router or switcher.

Three connector method:

one to one:


one to many:


Cascade connection


VideoSupport protocolDVI1.0
Pixel 165MHz 
Interface bandwidthTotal bandwidth 6.75 GBPS
The recommend distance of DVI input<5m when the resolution is 1920*1080p
The recommend distance of DVI output<5m when the resolution is 1920*1080p
Transmit portSC fiber 
PowerDC 5V /1A
ConsumptionMax. 3W
TemperatureOperation Temperature-10 to 50℃
HumidityStorage humidity5% to 90% RH(Non-Condensing)

Packaging List:

1* DVI fiber KVM extender receiver

1* DVI fiber KVM extender transmitter

1* Power adater

1* USB cable

1* User manual