connector or cable wiring serial port for configuring router
8 pin RJ45 (8P8C) male
connector to the router
9 pin D-SUB female
connector to the computer
| Router Port 0 Pin name | Router Port 0 Pin | Direction | PC or terminal serial port Pin | PC or terminal serial port Pin name | Description |
|---|---|---|---|---|---|
| 1 | 9 | RI | Ring Indicator | ||
| 2 | IN | 4 | DTR | Data Terminal Ready | |
| 3 | OUT | 1 | CD | Carrier Detect | |
| 4 | - | 5 | GND | Signal Ground | |
| 5 | IN | 3 | TXD | Transmit Data | |
| 6 | 2 | RXD | Receive Data | ||
| 7 | 7 | RTS | Request to Send | ||
| 8 | 8 | CTS | Clear to Send |
Notes
- DSR is not connected. This pinout copied from a known working cable.