H3C Technologies H3C WX6000 Series Access Controllers - Manual (Page 34)

26
Figure 20 RJ-45 connector
Table 19 RJ-45 MDI pinouts
10Base-T/100Base-TX 1000Base-TX
Pin
Signal Function Signal Function
1 Tx+ Transmit data BIDA+ Bidirectional, A+
2 Tx– Transmit data BIDA– Bidirectional, A–
3 Rx+ Receive data BIDB+ Bidirectional, B+
4 Preserved — BIDC+ Bidirectional, C+
5 Preserved — BIDC- Bidirectional, C-
6 Rx– Receive data BIDB– Bidirectional, B–
7 Preserved — BIDD+ Bidirectional, D+
8 Preserved — BIDD– Bidirectional, D–
NOTE:
•
Tx = Transmit data
• Rx = Receive data
• BI = Bidirectional data
Table 20 RJ-45 MDI-X pinouts
10Base-T/100Base-TX 1000Base-TX
Pin
Signal Function Signal Function
1 Rx+ Receive data BIDB+ Bidirectional, B+
2 Rx– Receive data BIDB– Bidirectional, B–
3 Tx+ Transmit data BIDA+ Bidirectional, A+
4 Preserved — BIDD+ Bidirectional, D+
5 Preserved — BIDD– Bidirectional, D–
6 Tx– Transmit data BIDA– Bidirectional, A–
7 Preserved — BIDC+ Bidirectional, C+
8 Preserved — BIDC– Bidirectional, C–
Follow these steps to connect a category-5 cable:
Step1 Connect one end of the network cable to the RJ-45 Ethernet port to be connected on the access
controller.