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Bicephale

join:2005-09-24
kudos:3

reply to HiVolt

Re: SNR Drops at regular intervals

Click for full size
HiVolt - SNR Margins
Hi HiVolt,

I'm becoming more curious each time but i realized
only ISPs are authorized to sell it and only a new
unit freshly shipped by the manufacturer would do;
perhaps i'll ask a company like VelCom about it...

Your theory makes sense but i'd like to understand
how it works and what's the cure!  I've inclosed a
superposition of the SNR Margin curves you posted,
it's like someone flipped a switch and the periods
match so closely it can't be a simple coïncidence.


HiVolt
Premium
join:2000-12-28
Toronto, ON
kudos:11
Reviews:
·TekSavvy DSL
·TekSavvy Cable

said by Bicephale:

Hi HiVolt,

I'm becoming more curious each time but i realized
only ISPs are authorized to sell it and only a new
unit freshly shipped by the manufacturer would do;
perhaps i'll ask a company like VelCom about it...
Unless you're picky about it being brand new, there's no reason why a used one with the proper firmware loaded won't do...

Your theory makes sense but i'd like to understand
how it works and what's the cure!  I've inclosed a
superposition of the SNR Margin curves you posted,
it's like someone flipped a switch and the periods
match so closely it can't be a simple coïncidence.
I'm going to go over to the shop next door on Monday, and ask them if I could take a peek at the machine that makes all that noise, perhaps see if its electrical wires run close to the exterior wall. The buildings don't touch, there's maybe 1foot of space in between.
--
GO LEAFS GO!


HiVolt
Premium
join:2000-12-28
Toronto, ON
kudos:11
Reviews:
·TekSavvy DSL
·TekSavvy Cable

»search.ebay.ca/search/search.dll···tegory0=

A few entries priced reasonably...
--
GO LEAFS GO!


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