Lantronix Maestro E220 Series, Руководство пользователя, Страница: 11 / 27

3: Product Features
E220 Series User Guide 11
3.5 LED Status Indicators
The E220 operation status is indicated by six LEDs on the top panel as shown in the figure and table
below.
Figure 3-4: Router Top Panel LEDs
Name Color and Status Description
WI-FI
OFF Wi-Fi network is inactive
Blue Flashing Wi-Fi network connection traffic
Blue ON Wi-Fi network is up and activate
Activity OFF
Cellular data service is not connected
Amber ON Cellular data service is connected
Network OFF Device is not registered on a cellular network
Amber Flashing Registered on roaming cellular network
Amber ON
Registered on home cellular network
Signal
OFF No signal (CSQ=0 to 5, 97, 98, 99)
Amber Flashing
Weak signal (CSQ > 6 to 12)
Amber ON Strong signal (CSQ
≥
12)
Power OFF
Power off
Green ON Power on
Alert OFF
No alert, device is running smoothly
Red Flashing Cellular Module reboot, Linux Kernel booting
Red ON
Hardware fault
Table 3-3: LED States