HDMI 2.0 Fiber Extender Kit, Single Mode Operation Manual
MuxLab © 2022 9 94-000971-A/SE-000971-A
8.
HDMI Pin Definition
9.
Troubleshooting
The following table describes some of the symptoms and possible solutions regarding the HDMI 2.0
Fiber Extender Kit, Single Mode
Symptom
Probable Cause
Possible Solutions
No Image
No Power
Check power connections
No Image
Fiber optic cable
Check the fiber optic cable
No Image
HDMI Cable
Check the HDMI cable
No Image
Cable length
Check cable length, check with another monitor.
Flickering Image
or bad sound
Cable length
Check cable length / Check the HDMI cable.
USB not working,
but audio/video
OK
USB cable, or too
much power required
for USB peripheral.
Check USB cable or try another USB device.
If you still cannot diagnose the problem, please call MuxLab Customer Technical Support at 877-689-
5228 (toll-free in North America) or (+1) 514-905-0588 (International).