Interlogix NS3550-2T-8S User Manual User Manual
Page 613
IFS NS3552-8P-2S AND NS3550-2T-8S User Manual
613
The standard cable, RJ-45 pin assignment
The standard RJ-45 receptacle/connector
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 Cable
SIDE 1
SIDE2
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
SIDE 1
1 = White / Orange
2 = Orange
3 = White / Green
4 = Blue
5 = White / Blue
6 = Green
7 = White / Brown
8 = Brown
1 = White / Orange
2 = Orange
3 = White / Green
4 = Blue
5 = White / Blue
6 = Green
7 = White / Brown
8 = Brown
SIDE 2
Crossover Cable
SIDE 1
SIDE2
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
SIDE 1
1 = White / Orange
2 = Orange
3 = White / Green
4 = Blue
5 = White / Blue
6 = Green
7 = White / Brown
8 = Brown
1 = White / Green
2 = Green
3 = White / Orange
4 = Blue
5 = White / Blue
6 = Orange
7 = White / Brown
8 = Brown
SIDE 2
Figure A-1: Straight-Through and Crossover Cable
Please make sure your connected cables are with same pin assignment and color as above picture before deploying the cables
into your network.