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NB-IoT PULSE - Guide utilisateur / User guide version V1.0.0
1.4.3
Autonomy
The strength of the NB IoT network is to send, with the same energetic weight, a frame of 2 bytes or a
frame of 500 bytes. This protocol has been developed and is interesting to communicate few times per
day but with a lot of data (using the historisation and redundancy mechanisms).
The following autonomy table has been estimated on the SFR network. Some variations can be per-
ceived from an operator to an other.
FR
The "good network" (5/5) or "Bad network" (2/5) indication is given in the product frame.
Operating
conditions
Product shelf life
before use: Maxi-
mum 1 year.
EN
Calculations per-
formed at a tem-
perature of 20°C
Based on 500
pulses/day with a
PULSE configured
for a water meter
without pull-up and
without tamper
detection
The above values are estimations based on certain conditions of use and environment. They do not represent a
commitment on the part of adeunis®.
Sending
Number of
periodicity
counters
48 frames/day
48 frames/day
24 frames/day
24 frames/day
12 frames/day
12 frames/day
6 frames/day
6 frames/day
4 frames/day
4 frames/day
2 frames/day
2 frames/day
Autonomy good
network (years)
1
1.2
2
1.2
1
2.3
2
2.3
1
4.3
2
4.3
1
7.8
2
7.8
1
>10
2
> 10
1
>10
2
> 10
Autonomy bad
network (years)
< 1
< 1
1.2
1.2
2.3
2.3
4.3
4.3
6.2
6.2
> 10
> 10
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