RJ45 EIA 568
RJ45 EIA 568 connector pin color lookup table
| Pin | Scheme 1 | Scheme 2 EIA 568A | Scheme 3 EIA 568B | Pair |
|---|---|---|---|---|
| 1 | Blue | White + Green | White + Orange | 2+ |
| 2 | Orange | Green | Orange | 2- |
| 3 | Black | White + Orange | White + Green | 3+ |
| 4 | Red | Blue | Blue | 1+ |
| 5 | Green | White + Blue | White + Blue | 1- |
| 6 | Yellow | Orange | Green | 3- |
| 7 | Brown | White + Brown | White + Brown | 4+ |
| 8 | White or Grey | Brown | Brown | 4- |
