Comtech EF Data SDM-300A User Manual
Page 194
SDM-300A Satellite Modem
Revision 6
Front Panel Operation
MN/SDM300A.IOM
5–100
When the modem is changed from one type of operation to another, it is reset to the default
configurations of the new modem type.
• If the type entered matches the existing modem type, parameters will not change. If the
modem type is changed to Custom, parameters will not change.
• If the modem type selection is not permitted, that type of operation may not be an
available option. Select MODEM OPTIONS and OVERHEAD OPTIONS to see which
modem operations are allowed.
• If the modem type is changed to Custom, no parameters will be changed.
FUNCTION SELECT: UTILITY: MODEM TYPE:
G.703 OPERATION (CONDITIONAL)
G.703 OPERATION
UNBALANCED
UNBALANCED or BALANCED
Note: G.703 Personality I/O PCB must be installed.