Planet Networking & Communication SGS-5240 Series User Manual page 291

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-through cable and crossover cable connection:
Straight 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 picture before deploying the
cables into your network.
The standard RJ45 receptacle/connector
5 6 7 8
SIDE 1
5 6 7 8
SIDE 2
5 6 7 8
SIDE 1
5 6 7 8
SIDE 2
Figure A-1: Straight-through and Crossover Cable
User's Manual of SGS-5240 Series Managed Switch
6 3 2 1
6 3 2 1
6
3
2
1
SIDE 1
1 = White / Orange
2 = Orange
3 = White / Green
4 = Blue
5 = White / Blue
6 = Green
7 = White / Brown
8 = Brown
SIDE 1
1 = White / Orange
2 = Orange
3 = White / Green
4 = Blue
5 = White / Blue
6 = Green
7 = White / Brown
8 = Brown
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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