Comtech EF Data SNM-1010L - Manual (Page 107)

SNM-1010L Data/Control Modem Revision 0
Front Panel Operation MN/SNM1010L.OM
3.4.5.9 UTILITY:MODEM TYPE
UTILITY
MODEM TYPE
3.4.5.9.1 UTILITY:MODEM TYPE:MODEM TYPE
MODEM TYPE
CUSTOM
Selects the following types of modem operation:
• CUSTOM Selections are made from the Front Panel menu
• EFD Closed Network Operation
• ASYNC Asynchronous
When the modem is changed from one type of operation to another, the modem will be
reset to the default configurations of the new modem type. The RF-IF Output must be
turned on to get the modem to lock.
• If the existing modem type is the same as the type entered, the modem will not
change any parameters.
• If the modem type is changed to Custom, no parameters will be changed.
• If the modem will not allow the modem type selection, that type of operation
may not be an available option.
• Select MODEM OPTIONS and OVERHEAD OPTIONS to see which modem
operations are allowed.
3–59