Comtech EF Data CDM-625 Installation And Operation Manual page 175

Advanced satellite modem 18 kbps – 25 mbps for firmware version 1.1.5 or higher
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CDM-625 Advanced Satellite Modem
Ethernet Management
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.
MN-0000036 (Ref MN/CDM625.IOM)
6–27
Revision 1

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