Just how much interference does a microwave cause?  How close to
wireless router or an SB does a microwave have to be in order for
their to be noticeable noise?  I've operated 802.11b devices within a
10 foot radius of a microwave without noticing signal degradation. 
(Now I'll have to put my SB next to a microwave to find out)

You can get signal loss with 10Base-T if for some reason you decide to
use a cable that's over 328 feet long, but that's a pretty extreme
case for most of us.

Yan

On Mon, 21 Feb 2005 19:09:13 +0000, Robin Bowes
<[EMAIL PROTECTED]> wrote:
> Daryle A. Tilroe wrote:
> > Jeffrey Gordon wrote:
> >
> >> Bennett, Gavin (LDN Int) wrote:
> >>
> >>> The bit for SlimDevices to read, please make it.....
> >>>     a) WiFi at 80211.g
> >
> >  >
> >
> >> a) I do not understand why this is so important to people.  If you
> >> really want G then get the wired only and get a Bridge.  For music and
> >> even FLAC, B is more than enough.  My entire collection of music is in
> >> FLAC format and stream it to my SB via 802.11B without any problems.  G
> >> is just not needed.  And the problem with Slimdevices chasing the
> >> 802.11x standard is that it is currently in a stage of constantly
> >> changeing.  soon people are going to be shouting from the roof tops why
> >> doesn't my SB support 802.11N.
> >
> >
> > This is simply not true.  Streaming PCM audio over 802.11b is tenuous
> > at best.  The bandwidth required and the shallow buffer on the SB make
> > it unsuitable for most applications.
> 
> <sign> Just do the math...
> 
> 802.11b bit rate: 11Mb/s
> 
> PCM bit rate: 44,100 x 16 x 2 = 1.41 Mb/s
> 
> Even allowing for other traffic, there is ample bandwidth to stream PCM
> over 801.11b - I'm doing it here (flac files streamed as PCM) without
> any network dropouts whatsoever.
> 
> >  Dropouts occur with every
> > telephone and microwave event.
> 
> That's a different issue. No wireless solution works well in a noisy
> environment. 11g is better in this respect.
> 
> >  Now given that 802.11g is still
> > 2.4GHz what would be the nicest is a a/b/g solution but that will
> > only happen if slimdevices goes to a 32bit card and that means new
> > hardware.  Native FLAC would also really help but that's been on the
> > back burner so long that I've pretty much given up on ever seeing
> > it.
> >
> > Anyhow, I long ago went wired where I want FLAC and simply want to
> > point out that wireless (at least 802.11b) just sucks in most
> > applications with realworld interference and typical distances
> > from an access point.
> 
> Incidentally, the wired interface is only 10BaseT, i.e. 10Mb/s (that's
> less than 11b). Of course, there's no inteference problem with wired.
> 
> >  If it works for you then great, but I suspect
> > that some or all of the following are true:  you are close to you access
> > point and/or it has little to block the signal; you and your neighbours
> > have no microwaves or cordless phones; you have some directional
> > antenna setup.
> 
> And if it doesn't work for you, I'm sorry to hear that but I suspect
> some or all of the following are true:
> 
> You are too far from your access point
> You're in a noisy environment
> Your antenna is faulty/has a loose connection and/or is plugged into the
> "wrong" port internally (search the lists for details of this issue and
> how to fix it
> 
> Incidentally, what signal strength do you get with your wireless SB?
> 
> R.
> --
> http://robinbowes.com
> 
> _______________________________________________
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> [email protected]
> http://lists.slimdevices.com/lists/listinfo/discuss
> 


-- 
Yan Tran
http://www.yantran.com
_______________________________________
Why do people run from me?  --Ralph Wiggum
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