Also known as: serial port adapters, serial port connectors, console adapters, RJ45 connectors, serial port pinouts, serial cable adapters.
From RJ45 | Signal | Direction | Signal | To DB25 |
---|---|---|---|---|
1 | CTS | ![]() |
CTS | 5 |
2 | DSR | ![]() |
DSR | 6 |
3 | RxD | ![]() |
RxD | 3 |
4 | Gnd | ![]() |
Gnd | 7 |
5 | DCD | ![]() |
DCD | 8 |
6 | TxD | ![]() |
TxD | 2 |
7 | DTR | ![]() |
DTR | 20 |
8 | RTS | ![]() |
RTS | 4 |
Male RJ45 | Signal | Direction | Signal | Female RJ45 |
---|---|---|---|---|
1 | CTS | ![]() |
RTS | 8 |
2 | DSR | ![]() |
DTR | 7 |
3 | RxD | ![]() |
TxD | 6 |
4 | Gnd | ![]() |
Gnd | 4 |
Open | DCD | 5 | ||
5 | DCD | ![]() |
CTS | 1 |
6 | TxD | ![]() |
RxD | 3 |
7 | DTR | Open | ||
8 | RTS | ![]() |
DSR | 2 |