Installation Manual
H3C SecPath F1000-A Firewall
Chapter 8 Multifunctional Interface Modules
8-7
Pair 1
Blue
White/blue
Pair 1
Orange
White/orange
Pair 1
Green
White/green
Pair 1
Brown
White/brown
e
Figure 8-10
Category-5 twisted-pair cabl
Table 8-3
Straight-through cable pinout
RJ-45
Signal
Category-5
twisted-pair
cable
Direction of
signal
RJ-45
1 Tx+
White
(orange)
→
1
2 Tx-
Orange
→
2
3 Rx+
White
(green)
←
3
4 –– Blue
–– 4
5 –– White
(blue)
–– 5
6 Rx-
Green
←
6
7 –– White
(brown)
–– 7
8 –– Brown
–– 8
Table 8-4
Crossover cable pinout
RJ-45
Direction of
signal
Category-5
twisted-pair
cable
Direction of
signal
RJ-45
1 Tx+
White
(orange)
→
3
2 Tx-
Orange
→
6
3 Rx+
White
(green)
←
1
4 –– Blue
–– 4
5 –– White
(blue)
–– 5
6 Rx-
Green
←
2