| RJ45-Pin | TIA-568A | TIA-568B | 100BaseTX | 1000BaseT | |
|---|---|---|---|---|---|
| 1 | weiss/grün | weiss/orange | TX+ | D1+ | |
| 2 | grün | orange | TX- | D1- | |
| 3 | weiss/orange | weiss/grün | RX+ | D2+ | Paar 2 |
| 6 | orange | grün | RX- | D2- | |
| 4 | blau | blau | --- | D3+ | Paar 1 |
| 5 | weiss/blau | weiss/blau | --- | D3- | |
| 7 | weiss/braun | weiss/braun | --- | D4+ | Paar 4 |
| 8 | braun | braun | --- | D4- |