Pin Assignments - ZyXEL Communications IES4005M User Manual

Chapter 7 Cables
Figure 27 Ethernet LAN Cable

7.5.3 Pin Assignments

The following table describes the straight through Ethernet LAN cable's pin layout.
Table 37 Straight through Ethernet LAN Cable PIN Layout
X1 PIN
1
2
3
4
5
6
7
8
The following table describes the crossover Ethernet LAN cable's pin layout.
Note: For optimum electrical transmission performance, make sure the wires connected
to pins 1 and 2 and to pins 3 and 6 are twisted pairs.
Table 38 Crossover Ethernet LAN Cable PIN Layout
X1 PIN TIP COLOR
1 White and orange
2 Orange
3 White and green
4 Blue
5 White and blue
6 Green
7 White and brown
8 Brown
52
TIP COLOR
White and orange
Orange
White and green
Blue
White and blue
Green
White and brown
Brown
X2 PIN
3
6
1
4
5
2
7
8
X2 PIN
1
2
3
4
5
6
7
8
IES4005M User's Guide