[Gllug] Upgrading thin ethernet....

Mike Brodbelt mike at coruscant.demon.co.uk
Tue May 10 23:09:38 UTC 2005


On Tue, 2005-05-10 at 08:52 +0100, Chris Bell wrote:
> On Tue 10 May, John Hearns wrote:

>    There are different grades of coax, with different insulators, and they
> give very different high frequency performance. Your coax may be
> manufactured to just cope with the 10base2 spec. On the other hand,
> telephone cable is designed to give a flat frequency response to less than
> 10KHz, and we are complaining that it does not cope well with GHz over a few
> kilometres.
>    I assume that the old coax can't be used as a pull-through.

Nope - firmly cemented in place...

Mike.

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