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V.35 Cross-Over Cable Specifications
To retain FCC Class A qualification all cables must be fully shielded and the shielding must be connected to the metal connectors.
SG2P V.35 Cable |
| Description |
Pin Number |
Description |
|
Female DB15
'I' |
Female DB15
'E' |
|
DTC |
1 |
12 |
DSR |
TxData A |
2 |
4 |
RxData A |
RTS |
3 |
10 |
CTS |
RxData A |
4 |
2 |
TxData A |
Tx Clock
Rx Clock
DTE Clock A |
5
6
15 |
5
6 |
Tx Clock
Rx Clock A |
DTE clock
Tx Clock
Rx Clock B |
7
13
14 |
13
14 |
Tx Clock
Rx Clock B |
GND |
8 |
8 |
GND |
TxData B |
9 |
11 |
RxData B |
CTS |
10 |
3 |
RTS |
RxData B |
11 |
9 |
TxData B |
DSR |
12 |
1 |
DTR |
Rx=Receive, Tx=Transmit, CTS=Clear to Send, RTS=Ready to Send,
DTR=Data Terminal Ready, DSR=Data Set Ready, DCD=Data Carrier Detect
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