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 |
- DSR is not connected. This pinout copied from a known working cable.