Crestron TPMC-8L Quick Manual page 25

AUDIO (To Panel)
This 8-pin RJ-45 connector mates with the TPMC-15-CH or TPMC-17-CH
touchpanel.
This port uses CAT5 wiring and provides audio input to the touchpanel and
microphone output from the touchpanel.
Audio In/Out
PIN WIRE COLORS (568B)
1 WHITE/ORANGE
2 ORANGE
3 WHITE/GREEN
4 BLUE
5 WHITE/BLUE
6 GREEN
7 WHITE/BROWN
8 BROWN
The following chart shows the maximum recommended cable lengths for various signal formats.
Recommended Maximum Cable Lengths for Audio/Video via CAT5
FORMAT MAXIMUM DISTANCE
Composite 750 feet
S-Video 750 feet
Component 500 feet
Audio 1000 feet (balanced)
Doc. 4903B
Crestron Quick Guide to Touchpanel Connections
WIRE COLORS (568A)
WHITE/GREEN
GREEN
WHITE/ORANGE
BLUE
WHITE/BLUE
ORANGE
WHITE/BROWN
BROWN

The maximum distance for CAT5 audio is limited to approximately 15
feet when connecting the AUDIO OUT port to a device with an
unbalanced input.

If the AUDIO OUT port connects to a device with balanced inputs or no
device is connected, the maximum cable length for CAT5 audio is
1000 feet.
AUDIO I/O
+ Mic Left Out
- Mic Left Out
+ Mic Right Out
+ Audio Left In
- Audio Left In
- Mic Right Out
+ Audio Right In
- Audio Right In
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