Atlas IP+ Terminal User Manual
Page 12 of 106
3.2 Below Deck Unit (BDU)
The BDU has been developed for maximum flexibility and is the controlling unit for the
terminal. It features a reliable industry standard interface connectors and enables users to
have optimal connectivity no matter what the conditions or your position at sea.
The BDU has a built-in Web Console, which can be accessed from a computer connected
to the BDU, using an Internet browser. The Web Console provides easy configuration of
the BDU, firmware upgrade and daily use. For more information, refer to the chapter of the
Web Console.
The BDU is supplied by a +12V or +24V DC power supply, and it supplies power to the
ADU via a single coaxial antenna cable.
Status LEDs
There are 4 Status LEDs to indicate the operational status of the BDU at one glance.
Each LED is assigned to the following function:
Terminal Status
Antenna Status
