9
4.
FRONT PANEL INDICATORS
4.1
Indicators
Indicator
Condition
Meaning
Power
ON
Power is supplied to the modem
TxD
Flickering
Modem is sending data to the far end
RxD
Flickering
Modem is receiving data from the far end
DTR
ON
DTR is asserted by the attached DTE device
DCD
ON
Modem carrier is asserted