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Re: How to decrease wander in SDH

From me0223@yahoo.com
Newsgroups comp.dcom.telecom.tech, comp.dsp
Subject Re: How to decrease wander in SDH
Date 2011-10-09 09:54 -0700
Organization http://groups.google.com
Message-ID <9407a67c-5360-485f-bebe-2c5081787c2a@s12g2000prb.googlegroups.com> (permalink)
References <3619d1f1-b943-40ac-b4cb-99a6a88f597c@d9g2000yqh.googlegroups.com> <DpidnVvJy8B5VwzTnZ2dnUVZ_tudnZ2d@giganews.com>

Cross-posted to 2 groups.

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On Oct 9, 9:25 am, Vladimir Vassilevsky <nos...@nowhere.com> wrote:
> fl wrote:
> > Hi,
> > On SDH signal, clock jitter can be removed by PLL. How about wander?
> > The definition of wander is below 10 Hz. I am curious on how to
> > decrease it.
>
> Kalman.
>
> Vladimir Vassilevsky
> DSP and Mixed Signal Design Consultanthttp://www.abvolt.com


Kalman to do what?  Idiot answer!

Try bumping it with a long term stable clock!

Ask the idiot above if he has any ideas!

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Thread

How to decrease wander in SDH fl <rxjwg98@gmail.com> - 2011-10-09 04:47 -0700
  Re: How to decrease wander in SDH Vladimir Vassilevsky <nospam@nowhere.com> - 2011-10-09 11:25 -0500
    Re: How to decrease wander in SDH me0223@yahoo.com - 2011-10-09 09:54 -0700
      Re: How to decrease wander in SDH Vladimir Vassilevsky <nospam@nowhere.com> - 2011-10-09 12:52 -0500
        Re: How to decrease wander in SDH me0223@yahoo.com - 2011-10-09 11:08 -0700
      Re: How to decrease wander in SDH brent <bulegoge@columbus.rr.com> - 2011-10-09 11:05 -0700
  RE: How to decrease wander in SDH NComm, Inc. <sales@ncomm.com> - 2011-10-11 00:12 +0000

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