Nebula Lte7641-M602 - ZyXEL Communications Nebula LTE3301-PLUS User Manual

Table 3 Nebula LTE3301-PLUS LED Behavior (continued)
LED
LTE/3G
Signal Strength
WLAN
USB

2.2.2 Nebula LTE7641-M602

Figure 7 Nebula LTE7641-M602 LED
Chapter 2 Hardware Panels
COLOR STATUS
White On
Blinking
(slow)
Blinking
(fast)
Off
Green On
Off
Green On
Amber On
Red On
Blinking
Off
Green On
Blinking
(slow)
Blinking
(fast)
White On
Blinking
(slow)
Blinking
(fast)
Off
White On
Blinking
Off
Nebula Mobile Router User's Guide
27
DESCRIPTION
The Zyxel Device is registered and successfully connected to a
4G network.
The Zyxel Device is connected to a 3G network.
The Zyxel Device is trying to connect to a 3G/4G network.
There is no service.
The Zyxel Device has an Ethernet connection on the WAN.
There is no Ethernet connection on the WAN.
The signal strength is excellent.
The signal strength is fair.
The signal strength is poor.
There is no SIM card inserted, no signal, or the signal strength is
below the poor level.
The SIM card is invalid, or the PIN code is not correct.
The 2.4G wireless network is activated.
The Zyxel Device is setting up a WPS connection with a 2.4G
wireless client.
The Zyxel Device is communicating with 2.4G wireless clients.
The 5G wireless network is activated.
The Zyxel Device is setting up a WPS connection with a 5G
wireless client.
The Zyxel Device is communicating with 2.4G and 5G wireless
clients.
The wireless network is not activated.
The Zyxel Device recognizes a USB connection through the USB
port.
The Zyxel Device is sending/receiving data to/from the USB
device connected to it.
The Zyxel Device does not detect a USB connection through
the USB port.