Comtech EF Data CDM-570/570L Vipersat - Manual (Page 63)

Chapter 3 - Using the Command Line Interface (CLI) 3-27
Vipersat Configuration
Figure 3-33 Remove Retry Timeout prompt
When a Remote is removed from the STDMA group, as described in the section
“Remove Timeout” above, entering a value in the Remove Retry Timeout
dialog defines the amount of time (in seconds) that is allowed to pass before a
retry attempt is made to return the removed Remote to the group. The Remote is
re-entered into the burst map cycle; if the Remote does not burst back (ACK) to
the Hub burst controller, it is again removed from the Burst Map.
This allows, again using a mobile remote as an example, shutting down the
remote at one location, moving it to a new location, and then automatically re-
establishing a connection to the satellite network.
LNB LO Frequency
This menu item appears for an ECMv2 Hub type only.
This parameter, together with the Satellite Frequency Conversion setting, is crit-
ical for determining RF frequency translations between Hub and Remote offsets
or data spectral inversions. Take care in setting these correctly.
Enter Z at the command prompt and specify the correct LNB Local Oscillator
frequency (MHz) that this Hub unit will be receiving.
Figure 3-34 LNB LO Frequency prompt
BUC LO Frequency
This menu item appears for ECMv2 modems only.
This parameter is critical for determining RF frequency translations between
Hub and Remote offsets or data spectral inversions. Take care in setting this
correctly.