Extron Electronics MTP U T A D User Guide - Manual (Page 18)

MTP U T A D • Installation and Operation 12
TP Cable Termination
NOTES: • 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 8 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.
NOTES: • 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
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
Green–
6
Mono audio+
Mono audio-
7 Blue+/H. sync+
8 Blue-/H. sync–
4
Wire color
White-green
Green
White-orange
White-blue
Orange
White-brown
Brown
Wire color
T568A T568B Video input selected Audio input
RGB
White-orange
Orange
White-green
White-blue
Green
White-brown
Brown
Side
Green+ Blue Blue
Reserved
Composite
Reserved
Video–
Reserved
Reserved
Component
Video+
R-Y+
R-Y–
Y–
B-Y+
B-Y–
Y+
Stereo audio
Reserved
Reserved
Chroma (C)+
Chroma (C)–
Luma (Y)+
Luma (Y)–
S-video
12345678
RJ-45
Connector
Insert Twisted
Pair Wires
Pins:
Figure 8. TP Cable Termination
Receiver Considerations
Carefully review the following receiver considerations:
• The video format selected in the transmitter requires a compatible receiver. A universal
receiver, such as the MTP U R RSA SEQ, is recommended.
• Up to seven receivers (MTP RL 15HD A, with or without SEQ) can be connected in
series. This daisy chain is accomplished using the standard receivers Buffered Output
connectors. The total distance from the transmitter TP output to the last receiver in the
chain should not exceed the recommended distance for the resolution being used.
• The receivers buffered outputs do not provide pre-peaking control. The total
recommended distance for an entire daisy chain is the same as for a single transmitter
and receiver. The transmitter Pre-Peak switch has the same effect on the recommended
transmission distance for a daisy chain as for a single transmitter and receiver.
NOTE: If you are using Enhanced Skew-Free ™ A/V cable, use the
TIA/EIA T568A standard only.