Connectors, Controls & indicators description – Crestron electronic QM-FTCC User Manual
Page 17
Crestron QM-FTCC
QuickMedia™ FlipTop Computer Center
Connectors, Controls & Indicators (Continued)
#
CONNECTORS
1
,
CONTROLS &
INDICATORS
DESCRIPTION
13
QM
5
8
1
(1) 8-wire RJ-45 female, QuickMedia output
port
Connects to QM input port of any
QuickMedia device via CresCAT-QM or
CresCAT-IM cable
6
14
(1) 8-pin RJ-45 female, Ethernet LAN pass
through to front panel LAN port (cable not
included)
LAN
8
1
PIN
SIGNALS
1
TD+
2
TD-
3
RD+
4
Connected to pin 5
5
Connected to pin 4
6
RD-
7
Connected to pin 8
8
Connected to pin 7
15
G
(1) 6-32 screw, chassis ground lug
1. Interface connectors for NET and MIC/LINE ports are provided with the unit.
2. Keypad models only.
3. Refer to the following table for RGB DB15HD pin assignments:
PIN FUNCTION PIN FUNCTION PIN FUNCTION
1
Red Video
6
Red Ground
11
No Connect
2
Green Video
7
Green Ground
12
Monitor Sense 1
3
Blue Video
8
Blue Ground
13
Horizontal Sync
4
Reserved
9
No Connect
14
Vertical Sync
5
Ground
10
Ground
15
Monitor Sense 2
4. Component video or HDTV may require a suitable VGA-to-component adapter or breakout cable (not
included).
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
Operations & Installation Guide – DOC. 6313B
QuickMedia™ FlipTop Computer Center: QM-FTCC
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