rj45 wiring diagram

 

These are looking down at the connector with the gold pins ppointing away from you, facing up toward you. The pins are numbered 1-8 starting with pin 1 being the leftmost pin. Now rotate the connector left 90°. You will need to have the browser's ability to print background colors turned on.


T568A straight-through ethernet cable
8   BRWN       BRWN
7     W-BRWN         W-BRWN
6   ORA       ORA
5     W-BLU         W-BLU
4   BLU       BLU
3     W-ORA         W-ORA
2   GRN       GRN
1     W-GRN         W-GRN

T568B straight-through ethernet cable
8   BRWN       BRWN
7     W-BRWN         W-BRWN
6   GRN       GRN
5     W-BLU         W-BLU
4   BLU       BLU
3     W-GRN         W-GRN
2   ORA       ORA
1     W-ORA         W-ORA

crossover ethernet cable
8     BRWN         BRWN
7     W-BRWN         W-BRWN
6     ORA         GRN
5     W-BLU         W-BLU
4     BLU         BLU
3     W-ORA         W-GRN
2     GRN         ORA
1     W-GRN         W-ORA