© MuxLab Inc. 2013
2.
Verify that the distance between the DVI/Audio Transmitter and Receiver is within
MuxLab specifications.
3.
To install the Transmitter:
3a.
Connect the Transmitter to the DVI video source with a DVI compliant cable.
3b.
Connect the Transmitter to Analog Stereo Audio source with a 3.5mm stereo cable.
3c.
Connect one (1) lengths of Cat 5e/6 (or higher) grade UTP cables to
RJ45 LINK connectors on the Transmitter.
4.
To install the Receiver:
4a.
Connect the Receiver to the DVI display equipment with a DVI compliant cable.
4b.
Connect the Receiver to the Analog Stereo Audio equipment with a 3.5mm stereo
cable.
4c.
Connect the one (1) Cat 5e/6 cables to RJ45 LINK connectors on the Receiver.
5.
Connect the 5 VDC power supply to the Receiver first, and then plug the power
supply into an AC power outlet. Connect the 5 VDC power supply to the
Transmitter first, and then plug the power supply into an AC power outlet. If power
is present, the green power LED of the Transmitter and the Receiver will be ON.
Note: Power the DVI/Audio Extender Balun only after all connections are made.
6.
Power the DVI equipment and verify the image quality.
7.
The following diagram shows the final configuration.
Troubleshooting
The following table describes some of the symptoms, probable causes and possible solutions
in respect to the installation of the DVI/Audio Extender Kit:
Tx LEDs
Rx LEDs
Symptom
Power DVI RJ45 Power DVI RJ45
Probable
Cause
Possible
Solutions
No Image
OFF
OFF
OFF
OFF
OFF
OFF No power
• Check power
connections
No Image
ON
OFF
OFF
ON
OFF
OFF UTP Cable
• Check the UTP
cables.
No Image
ON
OFF
ON
ON
OFF
ON DVI Cable
• Check the DVI
Cable.
No Image
ON
ON
ON
ON
ON
ON Synchronization • Check cable length.
Flickering
Image
ON
ON
ON
ON
ON
ON Synchronization • Check cable length
• Check the DVI
Cable Quality.
Choppy sound
ON
ON
ON
ON
ON
ON Synchronization • Check cable length
Green or pink
hue
ON
ON
ON
ON
ON
ON DDC
communication
• Cycle power of the
DVI/Audio
Extender.
• Check UTP cables
and replace.
Image flickers
when powering
up nearby
equipment
ON
ON
ON
ON
ON
ON Interference
• Use STP cables
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).
