
| Industrial
IoT
7
NTC-220 Series
4G LTE Cat 1 Industrial IoT Router
LED Icon Name
Colour State
Description
GPS /
Customizable
LED Indicator
Off
GPS function disabled
On
GPS function is enabled but no satellite
is detected.
Flashing
Satellite detected, acquiring location.
On
Satellite detected, location acquired.
Signal
strength
On
LTE signal
On
WCDMA signal
On
GSM signal
1
The term “blinking” means that the LED may pulse, with the intervals that the LED is on
and off not being equal. The term “flashing” means that the LED turns on and off at equal
intervals.
MPRT-00004-000 Rev9_NTC-220_QSG.indd 7
13/11/2018 10:36:33 AM