Quantum and Evolution Series Installation and Operating Handbook
7-20
carrier can be generated, comprising two 32kbps ADPCM audio channels,
or a 128kbps carrier can be generated, comprising 64kbps data (from the
modem main data interface) plus two 32kbps ADPCM audio channels.
These modes emulate the popular P1348/P1448 voice/data MUX card.
Factory
default:
Continuous
Description:
Mode selection for baseband processing.
Edit-Tx-Baseband-Data Rate Screen
Units:
Bps
Minimum value:
4800
Maximum value:
Modem specific – see datasheet for particular modem model.
Step size:
1
Factory default:
2048000
Description:
Terrestrial bit rate. This is used in Continuous mode but is automatically
set in other baseband modes.
The upper data rate limit is set according to which SAF data rates have
been enabled and is model specific. Note that the full data range is not
available in every mode of operation and may be restricted by other
settings such as the terrestrial interface type, Framing service, FEC type
and FEC rate. If the maximum valid data rate is exceeded then a
configuration warning will be generated.
Tx data rate:4800 to 60000000bps
[02048000] Step 1bps
New: 02048000
