Installation guide

Media & Computer Centers Crestron QM-WMC/WMC-VCC/WCC-2
aggregate cable length and delay skew between any QM transmitter (origination
point) and QM receiver (endpoint) is 450 feet (137 meters) and 22 ns; a maximum
of two QM midpoint devices may be inserted in a given QM signal path;
exceptions apply, refer to each respective product manual for details.
10. The eight-pin RJ-45 QuickMedia transport port accepts CAT5E/CAT6 carrying
audio, video and microphone signals. The QM output port conforms to the 568B
wiring standard. Refer to the following table for connector pinouts.
RJ-45 PIN
NUMBER
WIRE COLORS
(EIA 568B)
QM
ASSIGNMENT:
RGB
QM ASSIGNMENT:
COMPOSITE, S-VIDEO,
COMPONENT AND
AUDIO
1 WHITE/ORANGE
- RGB RED
- CHROMINANCE (- P
r
)
2 ORANGE
+ RGB RED
+ CHROMINANCE (+ P
r
)
3 WHITE/GREEN
- RGB GREEN
- LUMINANCE (- Y)
4 BLUE
+ DIGITAL AUDIO
+ DIGITAL AUDIO
5 WHITE/BLUE
- DIGITAL AUDIO
- DIGITAL AUDIO
6 GREEN
+ RGB GREEN
+ LUMINANCE (+ Y)
7 WHITE/BROWN
- RGB BLUE
- COMPOSITE (- P
b
)
8 BROWN
+ RGB BLUE
+ COMPOSITE (+ P
b
)
20 • Wall Plate Media & Computer Centers Operations & Installation Guide – DOC. 6237C