Lantronix Maestro E220 Series User Manual

LED Behavior
E220 Series Cellular Router User Guide 11
LED Behavior
• Ethernet port (WAN and LAN)
• Amber LED (Link Indicator) – When ON indicates the valid link detection
(10/100Mbps).
• Green LED (Activity indicator) – When On (Blinking) indicates traffic/data activity on
the port.
• Other LEDs – For E200 and E220 Series
Figure 3.3-1: Front Panel
The top panel of Lantronix E200 and E220 Series Routers features 6 LEDs on the front to indicate
critical system information.
Name Colour and State Description
Alert
OFF
No alert, device is running
smoothly
Red ON
Hardware fault (high
temperature or problem with
module), Cellular Module
reboot, Linux Kernel booting
Power
OFF Power off
Green ON Power on
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)

Lantronix Maestro E220 Series Specifications

General

Brand	Lantronix
Model	Maestro E220 Series
Category	Network Router
Language	English