FCC-100 PORT Male DB-25 Pin connector to PAIR GAIN Male DB-15 Pin connector straight cable
25 PIN D-SUB MALE
25 PIN D-SUB MALE
| FCC Port | Pair Gain |
|---|---|
| Signal | Pin |
| TRANSMIT DATA + | 2 |
| TRANSMIT DATA - | 14 |
| RECEIVE DATA + | 3 |
| RECEIVE DATA - | 19 |
| RECEIVE CLOCK + | 17 |
| RECEIVE CLOCK - | 18 |
The following pins are looped in the Pair Gain DB-25 connector:
- 7 (RTS +), 9 (CTS +)
- 25 (RTS -), 27 (CTS -)
- 11 (DSR +), 12 (DTR +), 13 (DCD +)
- 29 (DSR -), 30 (DTR -), 31 (DCD -)