Comtech EF Data CDM-625, Инструкция по установке и эксплуатации

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CDM-625 Advanced Satellite Modem Revision 1
Ethernet Management MN-0000036 (Ref MN/CDM625.IOM)
Figure 6-18
shows the ‘
ODU | Config’
page as it appears with the CSAT-5060 configured as the
ODU. The user can use this page to configure the primary Transmit and Receive Parameters of a
CSAT-5060 ODU.
ODU Selection
If redundant ODUs are used, the page can be toggled between the Online and Offline units by
selecting
CSAT #1
or
CSAT #2
, then clicking
Select ODU
. A message identifies the active unit
as ‘
ONLINE
’ in the right-hand side of the box.
Up Converter Parameters
•
Frequency:
Enter a value in MHz
•
Attenuation:
Enter a value in dB
•
Slope Mode:
From the dropdown, select
Manual
or
Calibrated
•
Slope Adjust (Manual Mode Only):
Select the desired setting from the dropdown
•
Mute:
From the downdown, select
Enabled
or
Disabled
•
Gain Offset (1:1 Redundancy Only):
Select the desired setting from the dropdown
•
Amplifier:
From the dropdown, select
On
or
Off
Down Converter Parameters
•
Frequency:
Enter a value in MHz
•
Attenuation:
Enter a value in dB
•
Slope Mode:
From the dropdown, select
Manual
or
Calibrated
•
Slope Adjust (Manual Mode Only):
Select the desired setting from the dropdown
•
Mute:
From the dropdown, select
Enabled
or
Disabled
•
Gain Offset (1:1 Redundancy Only):
Select the desired setting from the dropdown
Unit Parameters
•
Mute Mode:
From the dropdown, select
Muted after freq change
or
Unmuted after
freq change
•
Auto Fault Recovery, Cold Start,
and
Ext Reference Fault Logic:
From the
dropdowns, select
Enabled
or
Disabled
•
Reference Oscillator Adjust:
Enter a value from
0-255
LNA Parameters
•
Current Alarm Window:
Enter a value of
20-50
, or
99
to disable this feature
•
Current Source:
From the dropdown, select
Enabled
or
Disabled
•
Fault Logic:
From the dropdown, select
Summary
or
No Summary
ODU Circuit Identification
Enter an ODU Circuit Identification name of up to 24 alphanumeric characters.
Once the desired settings have been made on this page, the user should then click
[Submit]
as
needed in order to save those changes.
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