Comtech EF Data CDM-700 Installation And Operation Manual page 75

High speed satellite modem
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CDM-700 High Speed Satellite Modem
Front Panel Operation
If Eb/No Alarm:
Eb/No Alarm Threshold:
2.0 dB
Select a value here, and if the Eb/No falls below this value, a receive traffic fault will be
generated.
Edit the Eb/No alarm point by selecting the digit to be edited, using the
value of the digit is then changed using the
16.0 dB. Press
If Eb/No Alarm:
Eb/No Alarm:
Alarm
Select Alarm, Fault, or Mask using the
Eb/No Alarm as an Alarm, as a Fault, or to completely Mask the alarm. This choice affects
operation in 1:1 redundancy only. Press
If Eb/No Alarm:
Rx Alarm Mask:
AGC
Select AGC, BER, or All-Rx-Flts using the
If Rx Alarm Mask:
AGC Alarm:
Active
This choice effects operation in 1:1 redundancy only. Select Active to activate the AGC Alarm or
Mask to mask the AGC Alarm using the
If Rx Alarm Mask:
BER Alarm:
Active
This choice effects operation in 1:1 redundancy only. Select Active to activate the BER Alarm or
Mask to mask the BER Alarm using the
Threshold is selected:
(
.
ENTER
Alarm/Fault is selected:
Fault
Mask
Alarm/Fault
BER
All-Rx-Flts (
AGC is selected:
Mask
BER is selected:
Mask
▲ ▼ E)
arrow keys. The range of values is from 0.1 to
▲ ▼
(
E)
◄ ►
arrow keys. The available choices define the
.
ENTER
Mask is selected:
E)
◄ ►
arrow keys. Press
(
E)
◄ ►
arrow keys. Press
(
E)
◄ ►
arrow keys. Press
6–21
MN/CDM700.IOM
◄ ►
arrow keys. The
.
ENTER
.
ENTER
.
ENTER
Revision 5

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