Table of Contents
Advertisement
Appendix B: Twisted Pair Wiring Tables
Table B-2 Punchdown Block to a 10BASE-T Device (Continued)
From Punchdown Block
Port 9
B33
Yellow/Orange
B34
Orange/Yellow
B35
Yellow/Green
B36
Green/Yellow
Port 8
B29
Black/Gray
B30
Gray/Black
B31
Yellow/Blue
B32
Blue/Yellow
Port 7
B25
Black/Green
B26
Green/Black
B27
Black/Brown
B28
Brown/Black
B-6
To RJ45
Wallplate
Pin
RX+
3
RX+
RX-
6
RX-
TX+
1
TX+
TX-
2
TX-
Pin
RX+
3
RX+
RX-
6
RX-
TX+
1
TX+
TX-
2
TX-
Pin
RX+
3
RX+
RX-
6
RX-
TX+
1
TX+
TX-
2
TX-
To Office
To 10BASE-T
Drop
Device
Pin
Pin
3
RX+
3
6
RX-
6
1
TX+
1
2
TX-
2
Pin
Pin
3
RX+
3
6
RX-
6
1
TX+
1
2
TX-
2
Pin
Pin
3
RX+
3
6
RX-
6
1
TX+
1
2
TX-
2
EMC39-12 User's Guide
RX+
RX-
TX+
TX-
RX+
RX-
TX+
TX-
RX+
RX-
TX+
TX-
Advertisement
Table of Contents
