Led indicators, Figure 4: leds, Table 2: led behavior – SMC Networks BARRICADE SMC7901WBRA2 B1 User Manual
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C
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| Introduction
Hardware Description
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LED I
NDICATORS
The ADSL Router includes five status LED indicators, as described in the
following figure and table.
Figure 4: LEDs
Table 2: LED Behavior
LED
Status
Description
Power
On Green
The unit is receiving power and is operating normally.
Off
There is no power currently being supplied to the unit, or
it is switched off.
WLAN
On Green
Wireless 802.11b/g connectivity has been established.
Blinking
The unit has an established connection and is
transmitting/receiving data.
Off
The wireless network is disabled.
LAN
On Green
The Ethernet port is connected to a PC or server.
Blinking
The Ethernet port is connected and is transmitting/
receiving data.
Off
The Ethernet port is disconnected or has malfunctioned.
ADSL Sync
On Green
The DSL data transfer rate has been established.
Blinking
The unit is negotiating the data transfer rate on the line to
your service provider.
Off
The ADSL loop is down and there is no connectivity.
ADSL Data
Blinking
Data is being transmitted between your unit and the
service provider.
Off
No data is currently being transmitted or received.
ADSL
Data
ADSL
Sync
LAN
WLAN
Power