The pin assignment of the DB-9 console plug connector is shown in Console Cable Pin Assignment. The DB-9 console plug connector is for models ISW 4-10/100P, 2-10/100T, 2-SFP, ISW 4GbP, 2GbT, 2-SFP, ISW 8-10/100P, 4-SFP, and ISW 8GbP, 4-SFP.
Pinouts for an RJ45 System Console shows the pinouts for an RJ45 system console for models ISW 8GbP, 4-SFP+ and ISW 24GbP, 4-SFP.
| Signal | Pin Number | Direction |
|---|---|---|
| TXD (transmit data) | 3 | Out |
| GND (ground) | 4 | - |
| GND (ground) | 5 | - |
| RXD (receive data) | 6 | In |