User guide

166
LED Function Summary Matrix
If a status indicator light does not look correct, look for these possible problems:
Power
USB
Active
DSL Sync
DSL
Traffic
Ethernet
Traffic
Ethernet
Link
Unlit No
power
No signal No signal No signal No signal No signal
Solid
Green
Power
on
USB port
connected
to PC
DSL line
synched
with the
DSLAM
N/A N/A Synched
with Ether-
net card
Flashing
Green
N/A Activity on
the USB
cable
Attempting
to train with
DSLAM
Activity on
the DSL
cable
Activity on
the Ether-
net cable
N/A
LED State Possible problems
Power Unlit
• Make sure the power switch is in the ON position.
• Make sure the power adapter is plugged into the 3300-series DSL
Gateway properly.
• Try a known good wall outlet.
• Replace the power supply and/or unit.
DSL Sync Unlit
• Make sure the you are using the correct cable. The DSL cable is
the thinner standard telephone cable.
• Make sure the DSL cable is plugged into the correct wall jack.
• Make sure the DSL cable is plugged into the DSL port on the
3300-series DSL Gateway.
• Make sure the DSL line has been activated at the central office
DSLAM.
• Make sure the 3300-series DSL Gateway is not plugged into a
micro filter.