MT-HK020 20Km HDMI optical fiber KVM extender

1080P HDMI KVM extender transmit HDMI+USB signal up to 20Km via SC optical fiber cable

This HDMI KVM extender can transmit HDMI signal and USB keyboard mouse signal to 20km via SC cable. High video visual effect, the resolution up to 1080p. The KVM extender allow user to control the device by keyboard and mouse at remote side.


  • Single optical fiber cable (single-mode) instead of HDMI cable to achieve long-distance transmission, the maximum transmission distance of full HD 1080P signal can reach 20KM

  • Resolution up to 1080P@60Hz

  • Bandwidth up to 2.25Gbps

  • 8KV ESD electrostatic protection

  • Support adaptive equalization and signal enhancement processing

  • Support keyboard and mouse data transparent transmission, remote control of computer or other media playback equipment

  • By connecting a router or switch, one transmitter can send data to multiple receivers at the same time

Connection diagram:


Product Name20Km HDMI optical fiber KVM extender
Power2* DC5V
TX interface1* HDMI input, 1* USB-B port, 1* SC output, 1* DC jack port
RX interface1* SC input, 1* HDMI output, 2* USB-A port, 1* DC jack port
Resolutionup to 1080P@60Hz
Transmitter distance20Km
Fiber informationCenter warelength1310nm
Connect portSC
Type of fibersingle mode0-20Km
Link loss<=14db
Output power>=-11dbm
Receiving sensitivity>=-32dbm
Return loss15db
power comsumptionTX: 5W, RX: 5W

Packaging list:

1* HDMI KVM extender receiver

1* HDMI KVM extender trasmitter

1* user manual

2* Power adapter

1* HDMI cable

1* USB-B cable

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