User`s guide
Front panel LEDs
Ethernet port(s) LED
1 Alcatel Speed Touch 510 Installation
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3EC 36511 AAAA TCZZA Ed. 02
The AST510 is equipped with 5 LEDs on its front panel, indicating the
state of the device:
Indicator
Description
Name Color State
p
LAN Green Flashing Data is flowing from/to the
port(s).
Off No activity on Ethernet port(s).
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 Initialization of the DSL line.
y
On DSL line synchronization
achieved.
PWR/Alarm Green On Power on, normal operation.
Amber On Power on, startup failed.
Red Flashing Power on, POST(*) pending.
On Power on, POST(*) failed.
(*) Power On Self Test (POST)
Each Ethernet port on the rear panel has a LED:
Link Integrity/Activity LED
Indicator
Description
Name Color State
p
Integrity
(A ti it )
Green Off No connection on this port.
gy
(Activity)
On Ethernet link up.
Flashing (*) Data is flowing from/to this port.
(*) Applicable to hub/switch models only.
Note: Some AST510 models may be equipped with 10/100BaseT Ethernet
port(s). In this case a second LED will be provided per Ethernet port to indicate
the 100BaseT state.