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NetComm Wireless 3G Light Industrial M2M Router
9
LED indicators
The NWL-12 Series Router uses 7 LEDs to display the current system and connection status.
Figure 2 - NWL-12 Series Router LED Indicators
LED ICON
NAME
COLOUR
STATE
DESCRIPTION
Power
Off
Power off
Double flash
Powering up
On
Power on
On
Power on in recovery mode
Slow flashing
Hardware error
Network
On
Connected via WWAN
Blinking
1
Traffic via WWAN
Slow flashing
Connecting PDP
On
Registered network
Slow flashing
Registering network
Slow flashing
SIM PIN locked
Fast flashing
SIM PUK locked
On
Can’t connect
Signal strength
On
3G
On
2G GPRS
On
GSM only (no GPRS)
Table 3 - LED Indicators
1
The term “blinking” means that the LED may pulse, with the intervals that the LED is on and off not being equal. The term “flashing” means that the
LED turns on and off at equal intervals.
Содержание NWL-12-01
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