Table of Contents
Advertisement
Appendix A
Cable Pinouts
Examine the sequence of colored wires to determine the type of RJ-45 cable, as follows:
Straight-through—The colored wires are in the same sequence at both ends of the cable
•
(see
•
Crossover—The first (far left) colored wire at one end of the cable is the third colored wire at the
other end of the cable (see
Rolled—The colored wires at one end of the cable are in the reverse sequence of the colored wires
•
at the other end of the cable (see
Table A-2
Signal Pin
TX+
TX-
RX+
-
-
RX-
-
-
Table A-3
Signal Pin
TX+
TX-
RX+
-
-
RX-
-
-
Table A-4
Signal Pin
-
-
-
-
-
-
78-15170-03
Table
A-2).
Table
RJ-45 Straight-Through (Ethernet) Cable Pinouts
Pin
Pin
1
1
TX+
2
2
TX-
3
3
RX+
4
4
-
5
5
-
6
6
RX-
7
7
-
8
8
-
RJ-45 Crossover (Ethernet) Cable Pinouts
Pin
Pin
1
3
RX+
2
6
RX-
3
1
TX+
4
4
-
5
5
-
6
2
TX-
7
7
-
8
8
-
RJ-45 Rolled (Console) Cable Pinouts
Pin
Pin
1
8
-
2
7
-
3
6
-
4
5
-
5
4
-
6
3
-
A-3).
Table
A-4).
Cisco PIX Security Appliance Hardware Installation Guide
Console Port (RJ-45)
A-3
Hide quick links:
Advertisement
Table of Contents
