Extron electronic MTP manual Power connection all models, TP cable termination

Installation, cont’d

TP cable termination

Figure 2-17 details the recommended termination of TP cables with RJ-45 connectors in accordance with the TIA/EIA T 568A or TIA/EIA T 568B wiring standards. You can use either standard, but ensure that you use the same standard on both cable ends.

The green, brown, and blue pairs of this cable have virtually identical lengths and should be used to transmit the video signals.

The orange pair of this cable has a different length and should not be used to transmit the video signals.

RJ-45

Connector

Side Pins:

1 2 3 4 5 6 7 8

Insert

Twisted

Pair Wires

NOTE The signal depends on the position of the signal jumpers. See “Signal Jumpers for Generational Compatibility” .

	568 A	568 B	Jumpers in Mono position (default)
	wire	wire	Composite video	S-video MTP
Pin	color	color	MTP signal	signal
1	White-	White-	Reserved	Chroma (C)+
	green	orange
2	Green	Orange	Reserved	Chroma-
	White-	White-	Mono audio+	Mono audio+
3	orange	green
4	Blue	Blue	Video+	Luma+
5	White-	White-	Video-	Luma-
	blue	blue
6	Orange	Green	Mono audio-	Mono audio-
7	White-	White-	Reserved	Reserved
	brown	brown
8	Brown	Brown	Reserved	Reserved
	568 A	568 B	Jumpers in Stereo position
	wire	wire	Composite video	S-video MTP
Pin	color	color	MTP signal	signal
1	White-	White-	Video+	Luma (Y)+
	green	orange
2	Green	Orange	Video-	Luma-
3	White-	White-	Power+	Power+
	orange	green
4	Blue	Blue	Audio left+	Chroma+ & audio left+
5	White-	White-	Audio left-	Chroma- & audio left-
	blue	blue
6	Orange	Green	Power-	Power-
	White-	White-	Audio right +	Audio right +
7	brown	brown
8	Brown	Brown	Audio right -	Audio right -

NOTE If you are using Enhanced Skew-Free™ A/V cable, use the TIA/EIA T 568A standard only.

Power connection (all models)

See figure 2-18 to identify the power connections and indicators and to identify the panel screws.

MTP Transmitters				MTP Receivers
	INPUT				OUTPUT
L	R			L		R
7			7
12V	S-VIDEO OUTPUT		12V		INPUT	S-VIDEO
0.5a MAX	MTP T SV A RCA		0.5a	MAX	MTP R SV A RCA
6	MTP AAP Transmitters		6		7
	OUTPUT
	POWER 12V 0.5AMAX	−+	VIDEO	R		L
			IN	AUDIO IN
						MTP T AV

6

Figure 2-18 — Power connections and indicators

6Power connector — Plug the external 12 VDC power supply into this 2-pole captive screw connector on both the transmitter and the receiver. Figure 2-19 shows how to wire the connectors.

SmoothRidges

Figure 2-17 — TP cable termination

When you are using Enhanced Skew-Free™ A/V cable, use only the TIA/EIA T 568A standard.

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, wired using the

TIA/EIA 568 A standard.

2-16 VersaTools® MTP Series • Installation

A	A	SECTION A–A
	Power Supply	Tie Wrap
	Output Cord

3 5

Captive Screw Connector

Figure 2-19 — Power connector wiring

VersaTools® MTP Series • Installation 2-17