| Front Port | Description | Patched to | Rear Port |
|---|---|---|---|
| Port 1/2 | p-switch-2 / B21 | Rear / 1 | |
| Port 3/4 | Medienwandler P-Br-3/1 / Glas | Rear / 2 | |
| Port 5/6 | Medienwandler P-Br-3/2 / Glas | Rear / 3 | |
| Port 7/8 | p-switch-2 / B22 | Rear / 4 | |
| Port 9/10 | Rear / 5 | ||
| Port 11/12 | Rear / 6 |
| Rear Port | Description | Patched to |
|---|---|---|
| Rear |