This indicator is constantly red when the CPE fails to
access the wireless network or the CPE does not access
the wireless network.
This indicator is on when the SIM cannot be identified or the
PIN is not entered or the PIN check fails.
This indicator is off when the CPE does not access the
wireless network.
The WLAN function is enabled.
This indicator is blinking when data is transferred through
the WLAN.
The WLAN function is disabled.
This indicator is on when an Ethernet device has been
connected to the relevant port.
Data is being transmitted over the corresponding port.
This indicator is off when an Ethernet device is not
connected to the relevant port.
This is a five-bar indicator. The more bars that are on, the
stronger the wireless signals.
This indicator is off when no signal is detected.