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CDM-700 High Speed Satellite Modem
Front Panel Operation
INFO:
Rx
0000.0000 000.000000 TUR
64
This display provides Rx information, similar to what is shown above. The following information
is provided:
Top Line:
Rx Frequency Data Rate
FEC Encoder
Bottom line:
Demodulation Type
Code Rate
Descrambler State
Clocking Mode
Demod Sweep Acquisition Range
RSI State
INFO:
1:1
Redundancy State:
Serial 1:1 Link: ONLINE 1:N
Redundancy State:
Serial 1:1 Link: Stby 1:N
Redundancy State:
Serial 1:1 Link: ONLINE 1:1
Redundancy State:
Serial 1:1 Link: Stby 1:1
This display indicates if the modem Redundancy configuration is Enabled,1:1,1:N, Online, or
Offline (Standby). It echoes the Online LED indication on the front panel.
If the unit is not configured for redundancy, the following message is displayed:.
7/8
D
+- 99K
Composite Rx Data Rate
TUR = Turbo
Q= QPSK, 8=8-PSK, 16=16-QAM, or 64=64-QAM
3/4, 7/8
D = Descrambler On, N = Descrambler Off
SAT = Buffer Disabled, BUF = Buffer Enabled
I = Receive Spectral Inversion on, N = Off
N
6–62
Revision 5
MN/CDM700.IOM
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