Digi IX20, Руководство пользователя

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Digi IX20 hardware reference IX20 LEDs
IX20 User Guide 24
Off
SIM2 not in use.
Solid green
SIM2 is in use.
LTE
Indicates that the status of the ETH2 Ethernet port connection and the cellular module:
Solid yellow (or orange)
Initializing or starting up.
Solid green
Connected to 2G or 3G and also has a
device linked to its ETH2 port.
Flashing yellow (or orange)
In the process of connecting to the
cellular network and to a device on its
ETH2 port.
Flashing blue
Connected to 4G LTE and in the process
of connecting to a device on its ETH2
port.
Flashing white
ETH2 port connection established and
in the process of connecting to the
cellular network.
Solid blue
Connected to the 4G LTE and also has a
ETH2 connection.
Flashing green
Connected to 2G or 3G and is in the
process of connecting to any device on
its ETH2 port, or nothing is connected
to the port.
Alternating Red/yellow (or orange)
Upgrading firmware.
WARNING! DO NOT POWER
OFF DURING FIRMWARE
UPGRADE.
Signal quality indicators
LEDs labeled 1 through 5 Indicate the cellular service quality level.
Signal bars Weighted dBm Signal strength % Quality
-113 to -99 0% to 23% Bad
-98 to -87 24% to 42%
Marginal
-86 to -76 43% to 61% OK
-75 to -64 62% to 80% Good
-63 to -51 81% to 100% Excellent