[mdlug] OT - Mysterious wireless outage

Carl T. Miller carl at carltm.com
Sat Jul 19 10:07:22 EDT 2008


R. Kannan wrote:
> My theory is that there is some interference in the 2.4GHz freq range
> which produces low signal-to-noise. Would any other appliances cause this
> interference? How do I go about finding the culprit?

I know from first hand experience that a microwave oven can
bring down a wireless network.  I've also heard that 2.4GHz
wireless phones can cause problems.  One other thought, have
you tried switching to a different channel?  My neighbors
one day decided to use the frequencies I had been using, and
my performance dropped.  I picked another channel and per-
formance was restored.  I wonder if you have a neighbor that
is on the same channel but doesn't keep it up 24x7.

c





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