Detailed Front Panel Indicator Functions - Scientific Atlanta WebSTAR DPX100 User Manual

Detailed Front Panel Indicator Functions

This chart illustrates the sequence of steps and the corresponding appearance of the cable modem front panel indicators
during power up, calibration, and registration on the network. Use this chart to troubleshoot the power up, calibration,
and registration process of your cable modem.
Front Panel Indicators During Initial Power Up, Calibration, and Registration
Front Panel Indicators During Initial Power Up, Calibration, and Registration
Step 1
Front Panel Power
Indicator Up
1 POWER ON
2 PC OFF
3 DATA OFF
4 CABLE OFF
22
2 3
Self Downstream Downstream
Test Scan
ON ON
ON
ON or
BLINKING
ON OFF
SLOW
MOMENTARY
ON BLINKING
1 time per second
4 5
Ranging
Signal Lock
ON ON
ON ON
or or
BLINKING BLINKING
OCCASIONAL
OFF
BLINKING
OFF
ON
6 7
Requesting
Registering
IP Address
ON ON
ON ON
or or
BLINKING BLINKING
OCCASIONAL OCCASIONAL
BLINKING BLINKING
SLOW RAPID
BLINKING BLINKING
1 time per second 4 times per second
8
Registration
Completed
ON
ON
ON
ON
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