ZyXEL Communications LTE7460-M608, User Manual

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Chapter 1 Introduction
LTE7460-M608 User’s Guide
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1.4 Good Habits for Managing the LTE7460-M608
Do the following things regularly to make the LTE7460-M608 more secure and to manage the LTE7460-
M608 more effectively.
• Change the password. Use a password that’s not easy to guess and that consists of different types of
characters, such as numbers and letters.
• Write down the password and put it in a safe place.
• Back up the configuration (and make sure you know how to restore it). Restoring an earlier working
configuration may be useful if the device becomes unstable or even crashes. If you forget your
password to access the Web Configurator, you will have to reset the LTE7460-M608 to its factory
default settings. If you backed up an earlier configuration file, you would not have to totally re-
configure the LTE7460-M608. You could simply restore your last configuration. Write down any
information your ISP provides you.
1.5 LEDs (Lights)
The LED color in your LTE7460-M608 indicates the signal quality. The following table describes the LEDs in
your LTE7460-M608.
Note: In the following the table the LED status On, Off, Flashing and Blinking are shown.
Flashing describes a LED that turns on and off every second, whereas Blinking describes
a LED that turns on and off every .4 seconds.
Table 1 LED Descriptions
LED 1 LED 2 LED 3 COLOR DESCRIPTION
Off Off Off Green The LTE7460-M608’s power is off.
Flashing Flashing Flashing Green The LTE7460-M608 is restoring to factory default when all three
are blinking.
Blinking Off Off Green The LTE7460-M608’s power is on but there is no Internet
connectivity.
Off Blinking Off Green The LTE7460-M608 is upgrading its firmware.
On On On Green The RSSI/RSRP(2G/3G/4G) is greater or equal to -80dBm. The
LTE7460-M608 has the best signal strength, but there is no
Internet connectivity.
On On Blinking Green The RSSI/RSRP(2G/3G/4G) is greater or equal to -80dBm. The
LTE7460-M608 has the best signal strength, and it has Internet
connectivity.
On On Off Green The RSSI/RSRP (2G/3G/4G) is between -100dBm and -80dBm.
The LTE7460-M608 has a medium signal strength, but there is no
Internet connectivity.
On On Flashing Green The RSSI/RSRP (2G/3G/4G) is between -100dBm and -80dBm.
The LTE7460-M608 has a medium signal strength, and it has
Internet connectivity.
On Off Off Green The LTE7460-M608 has the lowest signal strength. The RSSI/
RSRP(2G/3G/4G) lower than -100 dBm, but there is no Internet
connectivity.
On Off Flashing Green The LTE7460-M608 has the lowest signal strength. The RSSI/
RSRP(2G/3G/4G) lower than -100 dBm, and it has Internet
connectivity.