RJ-45 P IN SPECIFICATION
When connecting your DES-1008D to another switch, a bridge or a hub, a modified crossover cable is necessary. Please review these products for matching cable pin assignment.
The following diagram and tables show the standard RJ-45 receptacle/connector and their pin assignments for the switch-to- network adapter card connection, and the straight / crossover cable for the DES-1008D-to-switch/hub/bridge connection.
| | RJ-45 Connector pin assignment | | |
| Contact | | | | Media Direct Interface Signal | |
| 1 | | | | TX + (transmit) | |
| | | | | | |
| 2 | | | | TX - (transmit) | |
| | | | | | |
| 3 | | | | Rx + (receive) | |
| | | | | | |
| 4 | | | | Not used | |
| | | | | | |
| 5 | | | | Not used | |
| | | | | | |
| 6 | | | | Rx - (receive) | |
| | | | | | |
| 7 | | | | Not used | |
| | | | | | |
| 8 | | | | Not used | |
| | | | | | | |
The standard cable, RJ-45 pin assignment
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