3.12. BC2208XF. Analog line inputs/outputs module with transformer
balanced inputs/outputs.
General description.
The BC2208XF board can manage four TDM IN bus time-slots to insert two analog stereo (or
four mono) signals into the system with line level, and four TDM OUT bus time-slots to extract
two analog stereo (or four mono) signals from the system with line level. The inputs as well as
the outputs are transformer balanced.
This board is inserted into the rear part of the BC2000DF rack.
Panel description.
'HW ERROR' red LED: this LED will turn on when the
system starts and, depending on its status, it will indicate
during normal operation:
- Configured and active board: fast blinking.
- Not configured board: slow blinking.
- Board start error: LED on and fixed.
- Board configured in backup mode: LED off.
Multipin connectors: 4 analog monophonic inputs with
line level, transformer balanced. Configurable as 2 stereo
inputs.
Multipin connectors: 4 analog monophonic outputs with
line level, transformer balanced. Configurable as 2 stereo
outputs.
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