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MTP R 15HD RSA D • Installation and Operation
Installation and Operation, cont’d
2-10
MTP R 15HD RSA D • Installation and Operation
2-11
Use the supplied tie-wrap to strap the power cord to the
extended tail of the connector.
Alternatively, an optional Extron PS 123 Universal 12 VDC
Power Supply, part #60-814-01, can power multiple Extron
12 VDC devices using only one AC power connector.
TP cable termination
N
RJ-45 termination with CAT 5, CAT 5e, or
CAT 6 cable must comply with the TIA/EIA T568A or
TIA/EIA T568B wiring standards for all connections.
RJ-45 termination with Skew-Free A/V UTP cable must
comply with TIA/EIA T568A only.
Figure 2-6,
on the next page, details the recommended
termination of TP cables with RJ-45 connectors in accordance
with the TIA/EIA T568A or TIA/EIA T568B wiring standards.
You can use either standard with CAT 5/5e/6/7 cable, but
ensure that you use the same standard on both ends of the cable.
The audio data that may be carried on wire pair 3 and 6
is incompatible with the Extron TPX 88A, which cannot
switch the audio, output it locally, or break it away.
Enhanced Skew-Free A/V cable is not recommended
for Ethernet/LAN applications. This cable is specially
designed for compatibility with Extron’s Twisted Pair
products that are wired using the TIA/EIA T568A
standard.
The green, brown, and blue wire pairs of this cable
have virtually identical lengths and should be used to
transmit the RGB signals.
The orange wire pair of this cable has a different length
and should not be used to transmit the RGB signals.
5
Pin
1 Red+/V. sync+
2 Red–/V. sync–
3 RS-232+
Green–
6 RS-232-
Mono audio+
Mono audio-
7 Blue+/H. sync+
8 Blue-/H. sync–
4
Wire color
White-green
NOTE If you are using Enhanced Skew-Free™ A/V cable, use the TIA/EIA T568A standard only.
Green
White-orange
White-blue
Orange
White-brown
Brown
Wire color
T568A T568B Video input (via transmitter) Audio/RS-232 input
RGB
White-orange
Orange
White-green
White-blue
Green
White-brown
Brown
Side
Green+Blue Blue
12345678
Insert
Twisted
Pair Wires
Pins:
RJ-45
Connector
Reserved
Composite
Reserved
Video–
Reserved
Reserved
Component
Video+
R-Y+
R-Y–
Y–
B-Y+
B-Y–
Y+
Stereo audio
RS-232
Reserved
Reserved
Chroma (C)+
Chroma (C)–
Luma (Y)+
Luma (Y)–
S-video
Figure 2-6 — TP cable termination