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Physical Description of Front Panel
1
PWR
LED indicating power status:
Green On
Power received by device.
Off
No power.
SYS
LED indicating operating status:
Green On
Device is operational.
Green Flashing
Initial rebooting stage or software upgrade in process.
Red On
Boot failure.
Off
Advanced rebooting stage.
4G
LED indicating 4G LTE cellular modem status:
Green On
SIM card installed and an LTE cellular connection has
been established.
Green Flashing
In the process of connecting to the cellular network.
Red On
▪
No SIM card installed.
▪
SIM card is installed, but cannot connect to the
cellular network (e.g., SIM failure).
Off
▪
Cellular interface has been configured but has been
shut down (regardless of whether a SIM card is
installed or not).
▪
Cellular interface is not configured or not licensed
based on device's License Key (regardless of whether
a SIM card is installed or not).
▪
2
SIM card slot for inserting a SIM card (mini-SIM card size) provided by your service for
4G Long-Term Evolution (LTE) cellular modem (cellular WAN).
3
CONSOLE
RJ-45 port for RS-232 serial communication with the device.
4
USB 3.0 port which can be used for storage on external USB flash disk.
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