Kramer Electronics TP-305A user manual Wiring the CAT 5 Line in / Line OUT RJ-45 Connectors

Connecting the TP-305A UXGA-Audio-RS-232 Line Receiver/DA

5.3Wiring the CAT 5 LINE IN / LINE OUT RJ-45 Connectors

Table 3 and Figure 5 define the UTP CAT 5 PINOUT, using a straight pin to pin cable with RJ-45 connectors:

Table 3: CAT 5 PINOUT Figure 5: CAT 5 PINOUT

	EIA /TIA 568A
PIN		Wire Color
1		Green / White
2		Green
3		Orange / White
4		Blue
5		Blue / White
6		Orange
7		Brown / White
8		Brown
Pair 1		4 and 5
Pair 2		3 and 6
Pair 3		1 and 2
Pair 4		7 and 8

EIA /TIA 568B

PIN	Wire Color
1	Orange / White
2	Orange
3	Green / White
4	Blue
5	Blue / White
6	Green
7	Brown / White
8	Brown
Pair 1	4 and 5
Pair 2	1 and 2
Pair 3	3 and 6
Pair 4	7 and 8

5.4Wiring the RS-232 Connector

Prepare an RS-232 cable with a 9-pin D-sub connector at one end, and a 2-pin terminal block connector at the other end, as defined in Figure 6 and Table 4:

Table 4: RS-232 PINOUT Connection

Attach the 9-pin	To the Terminal Block
D-sub Connector	Connector PIN:
PIN 3	TX (1 and 2)
PIN 5	G

RS-232 to TP-305A

		PIN 5 Connected to GND
		PIN 3 Connected to RxD
9	5	G
	4
8
	3
7
	2	TX
6
	1

To PC (9-pin D-sub)

Figure 6: RS-232 PINOUT

Connection

10 KRAMER: SIMPLE CREATIVE TECHNOLOGY