Description:
The FIO2 board (Flexible I/O) is a trunk line card of a SeaCom exchange systems.
It holds two channels, which can either be configured as 2 wire analogue trunk, or as general purpose audio in/out channels.
Specifications:
- 2 channels
- Analogue trunk for satellite terminals
- Audio in for music listening
- Audio out for PA amplfiers
- Line voltage and current detection
- Ringing detection
- DTMF receiver
- DTMF transmitter
- Call Progress Tone Detections
- 600 ohm audio in/out
- 600 ohm trunk line impedance
- Realy contact 24V DC 1A