Quoth Michael Hipp:
> Kurt Wall wrote:
>
> >Hey, list,
> >
> >I learned something interesting about DSL today. I was having lots
> >or intermittency problems with my DSL connection. A call to tech
> >support later, and it was fixed. Immediately. The solution: make
> >the RJ11 cable from the wall jack to the modem as short as possible.
> >The Ethernet cable can be as long as the protocol supports, but the
> >RJ11 cable needs to be very short, or the connection will be unstable.
>
> I've never seen that problem, but it is no doubt due to the RJ11 cable
> being untwisted. The uniform twisting of cat5 and even good old
> telephone house wire gives it an inherent ability to reject noise. Has
> to do with how the e-m fields cut through both conductors identically.
This is good information. I had no idea, but this is the sort of thing
that, lacking a proper engineering education, is indistinguishable
from magic. Thanks!
> And it's a good "trick" to remember for the future.
On its way to the SxS tips...
Kurt
--
[Prime Minister Joseph] Chamberlain loves the working man -- he loves
to see him work.
-- Winston Churchill
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