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Two small metal boxes with HDMI, USB and LC fiber ports, plus power adapters and cables

Jansicotek

Jansicotek 4K 60Hz HDMI Fiber Extender Kit 20km KVM USB Loop

SKU CH-37BY-VGJKE

Extends 4K 60Hz HDMI up to 20 km over single-mode or multi-mode LC fiber with USB KVM, bi-directional IR and HDMI loop-out

  • Product typeTransceiver
  • Transfer speed10 Gbit/s
  • Power adapterDC 12 V/1A
  • HighlightsLong range transmission:up to 20 km over a single-mode/Multi
  • In the boxHDMI extender Fiber transmitter ……………………1 pcs HDMI extender
  • Transmits 4K@60Hz up to 20 km over single LC fiber
  • Supports 1080p@120Hz for high-refresh gaming or signage
  • Remote USB KVM control lets you operate source from receiver
  • Bi-directional IR extends remote control over same fiber link
  • HDMI loop-out on transmitter mirrors content to local display

What This Kit Does

The Jansicotek HDMI fiber extender kit sends 4K video at 60 Hz and 1080p at 120 Hz over a single LC fiber cable up to 20 km. It includes transmitter and receiver units with two SFP modules two power adapters and a USB data cable. The system carries uncompressed video audio and USB KVM signals with bi-directional IR control and an HDMI loop output on the transmitter. It meets HDMI 2.0b and HDCP 2.2 standards.

Who Should Use It

This kit suits installers who need to bridge long distances between a source and a display without signal loss such as digital signage control rooms or remote monitoring stations. The USB KVM path lets operators control the host computer from the far end. Buyers who only need a short cable run or who require wireless connectivity should look at other solutions. The system does not support resolutions above 4K at 60 Hz.

Installation Notes

Connect the transmitter to the HDMI source and the receiver to the display then link them with a single-mode or multi-mode LC fiber patch cable. Plug the supplied 12 V power adapters into each unit and attach the USB cable for KVM functionality. The built-in automatic adjustment system handles signal equalisation so no manual tuning is required. Common issues arise from dirty fiber end faces or mismatched single-mode versus multi-mode cable types.

How it compares

Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.

Price $159.99
Typical for this category: the median of 1,471 items is $138.99.

Specifications

Product
Product typeTransceiver
Performance
Transfer speed10 Gbit/s
Power
Power adapterDC 12 V/1A

Questions about this item

What HDMI source resolution and refresh rate does the transmitter need to supply for the 4K@60Hz claim?

The transmitter accepts up to 3840x2160@60Hz or 1920x1080@120Hz from the source device.

Will my existing single-mode or multi-mode LC patch cables work with the 20 km reach?

Yes, the kit supports both single-mode and multi-mode LC fiber for distances up to 20 km.

How can I confirm the link is passing uncompressed 4K@60Hz after I connect everything?

Verify the display shows 3840x2160@60Hz in its on-screen menu and that the transmitter HDMI loop output mirrors the same image without delay.

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