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N RJ-45 termination must comply with the TIA/EIA T 568A or 568B wiring
standards for all connectors. The same standard MUST be used at both ends of
all cables.
N The RGB cables supplied with the PoleVault system are terminated to the TIA
568A standard, as shown in figure 2-4.
568A
Pin
Wire Color
1
White-green
2
Green
3
White-orange
4
Blue
5
White-blue
6
Orange
7
White-brown
8
Brown
Figure 2-4 — Twisted pair RGB video and audio cable wiring.
N Cable A Video carries the video signals and horizontal sync, and cable B carries
the audio signal, vertical sync information, and 5 VDC current from the PVS to
power the PVT transmitters.
N The ports on the rear of the PVS 204SA are color coded for input number
and signal type. To ensure correct cable identification and connection during
installation, a sheet of color coded cable labels is supplied. See "Labeling the
A/V Inputs", later in this chapter, for details on how to use these labels.
N When connecting the TP cables to the PVS 204SA, take care not to cross-
connect the cables; connect input 1's video signal to the RJ-45 port labeled 1A,
and input 1's audio signal to the RJ-45 port labeled 1B. Likewise, connect
input 2's video signal to 2A, and the audio signal to 2B (see figure 2-5).
PVT RGB D
Input #1
Cable from
PVT Output A
B
A
Cable from
PVT Output B
Rear Panel
Figure 2-5 — Connect the correct transmitter output cables to the
switcher inputs.
c
Composite video and audio inputs ("Video") — Each composite
video input needs one TP cable. Using TP cable, connect up to two
composite video and audio sources via PVT transmitters to these
two RJ-45 female connectors labeled 3 and 4; each one is for video
and audio combined.
Cable A
Cable B
V. sync +
Red +
V. sync –
Red –
+ 5 VDC
H. sync +
Green +
Audio L +
Green –
Audio L –
Side View
H. sync –
GND
Blue +
Audio R +
Audio R –
Blue –
RJ-45 Connector
RGB
1A
2A
PVT Output A
I
N
P
POWER
U
PVT Output B
T
S
1B
2B
12V
3A MAX
RGB Input Connectors on
Rear Panel of PVS 204SA
PVS 204SA Switcher • Installation
Pins:
1 2 3 4 5 6 7 8
Insert
Twisted
Pair Wires
PVT RGB D
Input #2
Cable from
A
B
Cable from
Rear Panel
VIDEO
3
4
2-5
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