Alcatel AST570, User Manual

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Front panel layout
Five front panel LEDs
AppendixD Speed Touch Specifications
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3EC 17766 AAAA TCZZA Ed. 04
D.1 Front Panel Layout and LED Description
All AST570 models have a similar front panel:
The AST570 is equipped with 5 LEDs on its front panel, indicating
the state of the device:
Indicator Description
Name Color State
LAN Green Flashing Data is flowing from/to the wired
and/or wireless interfaces.
Off No activity on the wired and
wireless interfaces.
Line TX Green Flashing ATM cells are being sent over the
DSL line.
Off No transmission activity.
Line RX Green Flashing ATM cells are being received via
the DSL line.
Off No reception activity.
Line Sync Green Flashing During initialization of the DSL
line.
On DSL line synchronization
achieved.
PWR/Alarm Green On Power on, normal operation.
Amber On Power on, startup failed.
Flashing Pending WLAN client association.
Red Flashing Power on, POST(*) pending.
On Power on, POST(*) failed.
(*) Power On Self Test (POST)