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Search options answers only not deleted user 99

For questions where a mobile (or cellular) data connection is used as part of the network connectivity. Only use the tag when the question relates to aspects of the data connection.

9 votes
Accepted

Why don't we have more 3G+ modem options available?

I expect the situation will change as the demand for NB-IoT picks up, but there are several factors conspiring against your ideal. Only modules are viable unless you have access to ~$1e6 in test equ …
Sean Houlihane's user avatar
3 votes

Accessing legacy device with RS232 over 4G Internet

I'm not sure there is a 'standard' solution for this, even if it is trivial - because the number of such use cases is surely fairly limited. Since the rs232 protocol must be somewhat open, you can ma …
Sean Houlihane's user avatar
5 votes

Will using a GCF/PTCRB certified module in my design risk the device getting blocked by Netw...

If I understand the question correctly, you're proposing to ignore the legal requirements to avoid interfering with other radio users? Generally this is not enforced by the telecoms operator, it's enf …
Sean Houlihane's user avatar