Comtech EF Data DMD1050TS - Table 7-1. LED Indicators

DMD1050TS Satellite Modem Board
Revision 1
Web Browser 7–3 MN-DMD1050TS
Table 7-1. LED Indicators
LED
Color
Function
Modem LED Lights
Power
Green
The unit is on.
Fault
Red
A hardware fault exists in the unit.
Event
Yellow
A condition or event occurred, and is stored in memory. See the events from the GUI or in
the Terminal Mode.
Remote Green The unit is in the process of updating firmware with File Transfer Protocol (FTP).
Modulator LED Lights
Transmit On Green The transmitter is on.
Major Alarm Red The transmit direction has failed and the transmitter is disabled.
Minor Alarm Yellow A transmit warning condition exists.
Test Mode Yellow The transmitter is active in Test Mode.
Demodulator LED Lights
Signal Lock Green The receiver is locked to an incoming carrier and data, including FEC Sync.
Major Alarm Red The receive direction has failed and traffic is lost.
Minor Alarm Yellow A receive warning condition exists.
Test Mode Yellow The receiver is active in Test Mode.