private 5G networks?

Tue Nov 30 22:48:28 UTC 2021

Please provide details on public transit systems that are controlled via
Wifi, I find that very interesting.

Shane

On Tue, Nov 30, 2021 at 5:43 PM Baldur Norddahl <baldur.norddahl at gmail.com>
wrote:

>
>
> tir. 30. nov. 2021 23.19 skrev Tom Beecher <beecher at beecher.cc>:
>
>> In my view there is no practical difference. The owner has full control
>>> of his warehouse and it would be very illegal for any outside party to
>>> install any device at all including unauthorised wifi devices.
>>>
>>
>>  Nothing illegal about someone sitting in a parking lot next door with a
>> pineapple turned up to 11 that's washing out all the normal wifi spectrum.
>>
>
> If we are talking about wifi 6E on 6 GHz sitting in a parking lot trying
> to cause harmful interference within legal limits will not successfully
> harm the operation within a building, especially not if the owner has a
> security perimeter. Harmful interference on purpose is not legal in any
> case.
>
>
>> It would be illegal to do that with CBRS.
>>
>
> On the other hand, saboteurs rarely care about legal and can easily jam
> either system.
>
> And yet, this is simply not a real problem. Did you know that a larger
> number of train transit systems are controlled by WiFi? Block that WiFi
> signal and the trains stop city wide. But has this ever happened?
>
> Regards
>
> Baldur
>
>>
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