|
Esse cabo deve ser usado paraDTE para DCE
(ligar um computador e modem ) conexôes sem hardware handshaking.
(Para computador).
(Para Modem).
25 PIN D-SUB FEMEA para o computador 25 PIN D-SUB Macho para o modem
| |
Female |
Male |
Dir |
| Shield Ground |
1 |
1 |
|
| Transmit Data |
2 |
2 |
 |
| Receive Data |
3 |
3 |
 |
| System Ground |
7 |
7 |
|
| |
|
|
|
| Jumper these: |
|
|
|
| Request to Send |
4 |
|
 |
| Clear to Send |
5 |
|
 |
| |
|
|
|
| Data Set Ready |
6 |
|
 |
| Carrier Detect |
8 |
|
 |
| Data Terminal Ready |
20 |
|
 |
| |
|
|
|
| Request to Send |
|
4 |
 |
| Clear to Send |
|
5 |
 |
| |
|
|
|
| Data Set Ready |
|
6 |
 |
| Carrier Detect |
|
8 |
 |
| Data Terminal Ready |
|
20 |
 | |