Crestron QM-FTDC QuickMedia, Руководство по эксплуатации и установке

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FlipTop Data Center Crestron QM-FTDC
5. The eight-pin RJ-45 QuickMedia transport port accepts CAT5E/CAT6 carrying audio, video and
microphone signals. The QM input 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 + AUDIO
5 WHITE/BLUE - DIGITAL AUDIO - AUDIO
6 GREEN + RGB GREEN + LUMINANCE (+ Y)
7 WHITE/BROWN - RGB BLUE - COMPOSITE (- P
b
)
8 BROWN
+ RGB BLUE
+ COMPOSITE (+ P
b
)
6. For QuickMedia wiring use CresCAT-QM, CresCAT-IM or quality CAT5e/CAT6 cable; the
maximum aggregate cable length and delay skew between any QM transmitter (origination point) and
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
full details).
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FlipTop Data Center: QM-FTDC Operations & Installation Guide – DOC. 6312B