Operating instructions

DMD20/DMD20 LBST Universal Satellite Modem User Interfaces
TM103 – Rev. 2.8 4-9
INTERLVR DEPTH {4, 8, 12}
Allows the user to select the Reed-Solomon interleaver
depth. In Closed Net Mode, a depth of 4 or 8 may be
selected.
ODU-BUC (menu)
FSK COMMS {OFF-NONE/CODAN/TERRASAT/AMPLUS}
(Only available when the FSK Comm is Enabled)
OFF/NONE:
Will disable the FSK Communication link. User must
select this option if the BUC does not support FSK or if
the customer does not want to utilize the FSK option.
CODAN:
Enables the FSK Communication link for CODAN BUCs
only. This feature enables the DMD20LBST to retrieve
and display certain BUC parameters on the front panel
of the modem.
TERRASAT:
Enables the FSK communication link for Terrasat BUCs
only. This feature enables the DMD20LBST to retrieve
and display certain BUC parameters on the front panel
of the modem.
AMPLUS:
Enables the FSK communication link for AMPLUS
BUCs only. This feature enables the DMD20LBST to
retrieve and display certain BUC parameters on the front
panel of the modem.
If user enables the FSK and the BUC does not support FSK, the modem
will display a fault or if the user selects the incorrect manufacturers BUC,
the unit will display a fault.
BUC OUTPUT {Enabled, Disabled}
Allows the user to enable or disable the BUC output