2 GHz/3 GHz cnRanger SM Hardware Overview
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LED Name
LED
Color
Behaviour
Status Indication
LTE/SIM
Blue
Steady
ON
cnRanger 201 SM
attached to LTE
network.
Blue
Blinking
Searching for
LTE.
Blue
OFF
CPE not attached
to LTE network.
Orange
Steady
ON
SIM issue.
Orange
Blinking
SIM detection in
process.
LTE + SINR
Status
When CPE connects to Base station, the 3D LEDs become signal
quality indicators according to SINR.
LTE SINR-1 +
SINR-2 + SINR-3
+ SINR-4
Blue
OFF
< 5 dB
5 dB <= CINR < 10
dB
Blue
Steady
ON
Blue
Steady
ON
10 dB <= CINR <
20 dB
Blue
Steady
ON
20 dB <= CINR
Installing cnRanger 201 SM
Assemble the Pole Mount bracket to the dish mounting bracket as follows: