T568A T568B 1 Ξ ς 2 Ξ ς 3 ς Ξ 4 Β Β 5 Β Β 6 ς Ξ 7 8

| Pin No. |
Color | Signal |
| P | White/Orange@ | TD + |
| Q | Orange |
TD - |
| R | White/Green |
RD + |
| S | Blue |
x |
| T | White/Blue | x |
| U | Green | RD - |
| V | White/Brown | x |
| W | Brown | x |