7, 8
The standard cable, RJ45 pin assignment
There are 8 wires on a standard UTP/STP cable and each wire is color-coded. The following shows the pin allocation and color
of straight cable and crossover cable connection:
Straight-through Cable
1
2
3
4
1
2
3
4
Crossover Cable
1
2
3
4
1
2
3
4
Please make sure your connected cables are with the same pin assignment and color as the above table before deploying the
cables into your network.
Not used
The standard RJ45 receptacle/connector
5
6
7
8
5
6
7
8
5
6
7
8
5
6
7
8
Figure A-1: Straight-through and Crossover Cable
SIDE 1
SIDE 1
1 = White / Orange
2 = Orange
3 = White / Green
4 = Blue
5 = White / Blue
6 = Green
7 = White / Brown
SIDE 2
8 = Brown
SIDE 1
SIDE 1
1 = White / Orange
2 = Orange
3 = White / Green
4 = Blue
5 = White / Blue
6 = Green
7 = White / Brown
SIDE 2
8 = Brown
315
User's Manual of WGSW-28040
SIDE 2
1 = White / Orange
2 = Orange
3 = White / Green
4 = Blue
5 = White / Blue
6 = Green
7 = White / Brown
8 = Brown
SIDE 2
1 = White / Green
2 = Green
3 = White / Orange
4 = Blue
5 = White / Blue
6 = Orange
7 = White / Brown
8 = Brown