Led Indicators; Figure 4: Leds; Table 2: Led Behavior - SMC Networks BARRICADE SMC7901WBRA2 B1 User Manual

The ADSL Router includes five status LED indicators, as described in the
LED I
NDICATORS
following figure and table.

Figure 4: LEDs

Table 2: LED Behavior

LED
Power
WLAN
LAN
ADSL Sync
ADSL Data
Power
Status Description
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.
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.
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.
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.
Blinking Data is being transmitted between your unit and the
service provider.
Off No data is currently being transmitted or received.
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C 1
HAPTER
Hardware Description
WLAN ADSL
LAN
Sync
ADSL
Data