| Front Port | Description | Patched to | Rear Port |
|---|---|---|---|
| Port 01/02 | l-switch-2 / A21 | Rear / 1 | |
| Port 03/04 | Patchpanel L-Br-8c/SM/L-Br-6d / duplex-port-1 | Rear / 2 | |
| Port 05/06 | Patchpanel L-Br-8c/SM/L-Br-6d / duplex-port-2 | Rear / 3 | |
| Port 07/08 | Medienwandler L8c / Glas | Rear / 4 | |
| Port 09/10 | Patchpanel L-Br-8c/SM/L-Br-6d / duplex-port-3 | Rear / 5 | |
| Port 11/12 | Rear / 6 |
| Rear Port | Description | Patched to |
|---|---|---|
| Rear | Patchpanel L-Br-8a/SM/L-Br-8c / Rear |