This cable should be used for DTE to DCE (for instance computer to modem) connections with hardware handshaking
Этот кабель следует использовать для DTE к DCE (например, компьютер с модемом) соединения с аппаратным квитированием
(To Computer)
(To Modem)
9 PIN D-SUB FEMALE to the Computer
25 PIN D-SUB MALE to the Modem
|
|
Female |
Male |
|---|---|---|
|
Shield |
|
1 |
|
Transmit Data |
3 |
2 |
|
Receive Data |
2 |
3 |
|
Request to Send |
7 |
4 |
|
Clear to Send |
8 |
5 |
|
Data Set Ready |
6 |
6 |
|
System Ground |
5 |
7 |
|
Carrier Detect |
1 |
8 |
|
Data Terminal Ready |
4 |
20 |
|
Ring Indicator |
9 |
22 |