The auxiliary port is configured as data terminal equipment (DTE).
RJ45 FEMALE CONNECTOR at the Cisco
routers)
RJ45 MALE CONNECTOR at the cables
| Pin | Name | Description | Dir |
|---|---|---|---|
| 1 | RTS | Request To Send | OUT |
| 2 | DTR | Data Terminal Ready | OUT |
| 3 | TXD | Tranceive Data | OUT |
| 4 | GND | Ground | - |
| 5 | GND | Ground | - |
| 6 | RXD | Receive Data | IN |
| 7 | DSR | Data Set Ready | IN |
| 8 | CTS | Clear To Send | IN |