Comtech EF Data CDM-625 - Manual (Page 191)

CDM-625 Advanced Satellite Modem Revision 15
Front Panel Operation MN-CDM625
5–91
is actively decrementing), your modem does the following:
o The front panel RED Unit Status LED will blink on and off.
o The modem generates an Event in the Event Log every 12 hours that
indicates Fractional CnC is running.
o When connected to a 1:1 redundant switch, the modem generates a
phantom fault every 12 hours, allowing the Full License CnC modem to
return online if its fault has cleared.
• 90-DayCounter – This is the amount of time, in seconds, that that the modem can be run in
CnC mode. This counter decrements under the following conditions:
o The modem has a Fractional CnC license
o The modem is powered on
o The modem’s TX is On
o The modem is in standalone mode or in 1:1 redundancy configuration and is Online
o The modem is NOT in Demo Mode. If the timer reaches 00:00:00:00, the modem
will turn its TX Off and the circuit will be down.