Pin Assignments
SHDSL RJ21 Pinouts
Table 10. SHDSL RJ21 Pinouts
| Connector Pins |
|
| Connector Pins |
Port | (Ring, Tip) |
| Port | (Ring, Tip) |
|
|
|
|
|
Port 1 | 1, 26 |
| Port 13 | 13, 38 |
|
|
|
|
|
Port 2 | 2, 27 |
| Port 14 | 14, 39 |
|
|
|
|
|
Port 3 | 3, 28 |
| Port 15 | 15, 40 |
|
|
|
|
|
Port 4 | 4, 29 |
| Port 16 | 16, 41 |
|
|
|
|
|
Port 5 | 5, 30 |
| Port 17 | 17, 42 |
|
|
|
|
|
Port 6 | 6, 31 |
| Port 18 | 18, 43 |
|
|
|
|
|
Port 7 | 7, 32 |
| Port 19 | 19, 44 |
|
|
|
|
|
Port 8 | 8, 33 |
| Port 20 | 20, 45 |
|
|
|
|
|
Port 9 | 9, 34 |
| Port 21 | 21, 46 |
|
|
|
|
|
Port 10 | 10, 35 |
| Port 22 | 22, 47 |
|
|
|
|
|
Port 11 | 11, 36 |
| Port 23 | 23, 48 |
|
|
|
|
|
Port 12 | 12, 37 |
| Port 24 | 24, 49 |
|
|
|
|
|
Pins 25 and 50 are not used.
23