private 5G networks?

sronan at ronan-online.com sronan at ronan-online.com
Tue Nov 30 23:11:02 UTC 2021


My understanding is those systems require very little bandwidth, so barring a full “jam” of the full spectrum, it can still operate.

This is not the same use case as most private 5G implementations.

Shame

> On Nov 30, 2021, at 6:05 PM, James Jun <james.jun at towardex.com> wrote:
> 
> On Tue, Nov 30, 2021 at 05:48:28PM -0500, Shane Ronan wrote:
>> Please provide details on public transit systems that are controlled via
>> Wifi, I find that very interesting.
>> 
> 
> He's talking about CBTC running on 2.4Ghz band for DCS.  And yes he is right, numerous metro subway systems use this.
> 
> For heavy rail deployments, ETCS Level 2 uses GSM-R.
> 
> 
> James


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