We battle a problem similar to this last year, turned out BAE systems
was @#$% testing military radar crap in the entire 5GHz spectrum. Any
national guard or military bases in the area?
On 01/28/2012 08:31 PM, Greg Ihnen wrote:
If you replaced all gear and even tried a different coax in place of
the 60' of LMR then it would have to be some kind of noise, coming in
via the power lines or radiated. Who else is on the tower?
Did you only replace/try different gear on one tower or did you try
both ends?
Have you done any spectral analysis?
Greg
On Jan 28, 2012, at 5:35 PM, Scott Reed wrote:
> I have a link that went bonkers last Saturday or Sunday and it has me
> stumped.
> RB433AH with XR5 at each end.
> Signals running around -69/-71. CCQ is the goofy one. Most of the
time
> one direction is in the 50% range, but varies quite a bit. The other
> direction ranges from 16% to 100%. Generally if I see it getting close
> to 100% I know the link is going to drop. It comes right back up,
> usually at about 50%.
> I have tried 20MHz channels, 10MHz channels, 5MHz channels with about
> the same results from all.
> I have tried 5.2-5.3 frequencies and 5.7-5.8 frequencies. The higher
> frequencies work better, but still not well.
> All of the hardware except one 60' piece of LMR as been replaced.
> Ask me some questions and offer some suggestions as this one has me
> totally stumped.
>
> --
> Scott Reed
> Owner
> NewWays Networking, LLC
> Wireless Networking
> Network Design, Installation and Administration
>
>
>
> Mikrotik Advanced Certified
>
> www.nwwnet.net <http://www.nwwnet.net>
> (765) 855-1060
> (765) 439-4253
> (855) 231-6239
>
>
>
>
>
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