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[email protected] · March 2nd 17, 10:08 AM posted to uk.transport.london

In article , d () wrote:

On Wed, 01 Mar 2017 19:20:46 -0600
wrote:
In article , d () wrote:
Ultimately though, a networked systems is constrained by the speed of
data on a copper wire or fibre optic cable and thats capped by physics.

How much of the networking isn't fibre these days? How much that isn't
won't

No idea, but BT tend to keep their cards close to their chest so only
they know the true ratio.

be by 2018? Compare 4G wireless data speeds with earlier generations.
Copper is just so passé.

You're confusing bandwidth with latency. They're not the same thing.

I don't think I am.

--
Colin Rosenstiel