ZyXEL Communications PLA-400 v2 - Table 19 RJ-45 Connector Pin Assignments; Figure 48 RJ-45 Connector Pins; Cable Pin Assignments

Appendix A Product Specifications
PLA-4xx Series User’s Guide
77
Cable Pin Assignments
RJ-45 Connector Pin Assignments
Figure 48 RJ-45 Connector Pins
Table 19 RJ-45 Connector Pin Assignments
PIN NO RJ-45 SIGNAL ASSIGNMENT
1 RxD +
2 RxD -
3 TxD +
4 Not connected
5 Not connected
6 TxD -
7 Not connected
8 Not connected