Adeunis RF COMFORT MQTT, Руководство пользователя

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User Guide | COMFORT SERENITY MQTT | NB-IoT / LTE-Cat-M1 41
The COMFORT Serenity product needs to be connected to a network in order to
transmit its data to a MQTT broker.
The following table lists all the network parameters of the COMFORT Serenity
product and their default values.
Parameters Description Default Configuration
Network Selection
Automatic or manual
selection of the cellular
network used by the product
to connect during startup
Automatic
Connection Preference
Technology used by the
product to connect to the
network
NB-IoT followed by LTE-Cat-
M1
Frequency Bands
Frequency bands used by the
product to connect to the
network The default
configured bands are the
European bands. It is
possible to limit the bands to
reduce the product's
attachment time. For
example, in France, only
band 20 is used by operators
1,3,8,20,28
Maximum Network
Attachment Duration
Maximum duration for the
modem to attach to the
network If this time is
exceeded without successful
attachment, the attachment is
interrupted
120 seconds
Number of Network
Attachment Attempts Number of consecutive
network attachment attempts
2
Delay between 2 Network
Attachment Attempts Delay between 2 consecutive
network attachment attempt
12 hours
APN
pecifies the Access Point
Name that determines the
product's connection settings
to the internet (network and
operator)
-
5.2 Configuration of Cellular Network Parameters