Appendix E: Connector Pinouts
Table
RJ-45 Dial Line Connector S/T Interface
Pin | Description |
| |
3 | TxP |
| |
4 | RxP |
| |
5 | RxN |
| |
6 | TxN |
| |
|
|
|
|
| Table | ||
Maintenance Connector | |||
|
|
| |
Pin | Description | ||
1 | CD |
| |
2 | RD |
| |
3 | TD |
| |
4 | DTR |
| |
5 | SG |
| |
6 | DSR |
| |
7 | RTS |
| |
8 | CTS |
| |
9 | RING |
| |
|
|
|
|
ISU 2x64 Dual Port ISDN Service Unit User Manual | 123 |