| Ethernet 10/100Base-T | ||
| PIN | DESCRIPTION | |
| 1 | TX+ | Transceive Data+ |
| 2 | TX- | Tranceive Data- |
| 3 | RX+ | Receive Data+ |
| 4 | n/c | |
| 5 | n/c | |
| 6 | RX- | Receive Data- |
| 7 | n/c | |
| 8 | n/c | |
| Ethernet 10/100Base-T Cable | ||||
| Connector 1 | Connector 2 | |||
| PIN | DESCRIPTION | PIN | DESCRIPTION | COLOR |
| 1 | TX+ | 1 | TX+ | White/Orange |
| 2 | TX- | 2 | TX- | Orange |
| 3 | RX+ | 3 | RX+ | White/Green | 4 | 4 | Blue |
| 5 | 5 | White/Blue | ||
| 6 | RX- | 6 | RX- | Green |
| 7 | 7 | White/Brown | ||
| 8 | 8 | Brown | ||
| Ethernet 10/100Base-T Crossover Cable | |||
| Connector 1 | Connector 2 | ||
| PIN | DESCRIPTION | PIN | DESCRIPTION |
| 1 | TX+ | 3 | RX+ |
| 2 | TX- | 6 | RX- |
| 3 | RX+ | 1 | TX+ |
| 6 | RX- | 2 | TX- |
| Common Colors | ||
| PAIR | PIN | COLOR |
| 1 | 4 & 5 | Blue |
| 2 | 1 & 2 | Orange |
| 3 | 3 & 6 | Green |
| 4 | 7 & 8 | Brown |
| 10BaseT and 100BaseT Cross Cable | |||
| Pin | Color Code | Color Code | Pin |
| 1 | White/Orange | White/Green | 1 |
| 2 | Orange | Green | 2 |
| 3 | White/Green | White/Orange | 3 |
| 4 | Blue | Blue | 4 |
| 5 | White/Blue | White/Blue | 5 |
| 6 | Green | Orange | 6 |
| 7 | White/Brown | White/Brown | 7 |
| 8 | Brown | Brown | 8 |
