One end is just us and the 4 other links there are fine. The other is is us and at least 2 other WISPS, an FM repeater station, some public service repeaters, some commercial 2-way repeaters and ... Just looking at the tower, I don't think there is anything new, but I will ask the tower owner tomorrow. We changed everything at one end and all but the cable at the other. Other 5GHz links we have for either tower do not show symptoms of interference, but that does not mean that isn't our problem.
On 1/28/2012 8:31 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 >> (765) 855-1060 >> (765) 439-4253 >> (855) 231-6239 >> >> >> >> >> -------------------------------------------------------------------------------- >> WISPA Wants You! Join today! >> http://signup.wispa.org/ >> -------------------------------------------------------------------------------- >> >> WISPA Wireless List: [email protected] >> >> Subscribe/Unsubscribe: >> http://lists.wispa.org/mailman/listinfo/wireless >> >> Archives: http://lists.wispa.org/pipermail/wireless/ > > > -------------------------------------------------------------------------------- > WISPA Wants You! Join today! > http://signup.wispa.org/ > -------------------------------------------------------------------------------- > > WISPA Wireless List: [email protected] > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ > > > ----- > No virus found in this message. > Checked by AVG - www.avg.com > Version: 2012.0.1901 / Virus Database: 2109/4772 - Release Date: 01/28/12 > > -- Scott Reed Owner NewWays Networking, LLC Wireless Networking Network Design, Installation and Administration Mikrotik Advanced Certified www.nwwnet.net (765) 855-1060 (765) 439-4253 (855) 231-6239 -------------------------------------------------------------------------------- WISPA Wants You! Join today! http://signup.wispa.org/ -------------------------------------------------------------------------------- WISPA Wireless List: [email protected] Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
