Connecting to DB9 Connector (for laptop computers):
|
8 pin Modular RJ45 Connector |
DB9 Female Connector |
||
|
1 |
Data Carrier Detect |
4 |
Data Terminal Ready |
|
2 |
Receive Data |
3 |
Transmit Data |
|
3 |
Transmit Data |
2 |
Receive Data |
|
4 |
Data Terminal Ready |
1 |
Data Carrier Detect |
|
5 |
Signal Ground |
5 |
Signal Ground |
|
8 |
Clear To Send |
8 |
Clear To Send |
Connecting to DB25 Connector (for modems):
|
8 pin Modular RJ45 Connector |
DB25 Male Connector |
||||||
|
1 |
Data Carrier Detect |
8 |
Data Carrier Detect |
||||
|
2 |
Receive Data |
3 |
Transmit Data |
||||
|
3 |
Transmit Data |
2 |
Receive Data |
||||
|
4 |
Data Terminal Ready |
20 |
Data Terminal Ready |
||||
|
5 |
Signal Ground |
7 |
Signal Ground |
||||
|
8 |
Clear To Send |
|
|
||||
On the DB25 side, Clear to Send and Request to Send should be tied together.
| The CHM file was converted to HTML by chm2web software. |