13
Status LEDs
There are 3 Status LEDs to indicate the operational status of the BDU at one
glance.
Each LED is assigned to the following function:
• BDU Terminal Status
• ADU Status
• Registered to Network Status
SIM Card Slot
The BDU has a SIM (Subscriber Identity Module) card slot located at the connec-
tor panel behind a small cover plate. The UE requires a dedicated FBB SIM card
to access the FBB network and congure the settings of the UE.