If it were me, and the problem happens anytime of the day I would disassociate all the customers in the middle of the night (providing you see the problem then too) and turn them on a few at a time until the problem re-appears. If having a just a few on still has the same results it¹s either frequency, those handful, or hardware issues. -- Justin Wilson <j...@mtin.net> http://www.mtin.net/blog xISP News http://www.twitter.com/j2sw Follow me on Twitter Wisp Consulting Tower Climbing Network Support
From: ~NGL~ <n...@ngl.net> Reply-To: WISPA General List <wireless@wispa.org> Date: Wed, 18 Aug 2010 08:56:12 -0700 To: WISPA General List <wireless@wispa.org> Subject: Re: [WISPA] Major Disaster We have changed all wiring on the tower. Floor Noise is the same 90-dbm We have changed channels several times > > > From: Justin Wilson <mailto:li...@mtin.net> > > Sent: Wednesday, August 18, 2010 8:41 AM > > To: WISPA General List <mailto:wireless@wispa.org> > > Subject: Re: [WISPA] Major Disaster > > > Things I would check: > > 1.Do you have a customer(s) not at the best modulation rate? One customer > could be bringing the whole AP to a crawl, especially when they start pulling > traffic. Look at customer re-transmits and see if you see any excessive > problems. Make those customers better or turn them off for the benefit of > the whole AP. > > 2.Have you tried changing frequencies. 900 is almost voodoo. Does your > noise floor change? Has it changed since 10 days ago? > > 3.Have you tried changing feed cable as part of the re-wire process? > > Justin > -- > Justin Wilson <j...@mtin.net> > http://www.mtin.net/blog xISP News > http://www.twitter.com/j2sw Follow me on Twitter > Wisp Consulting Tower Climbing Network Support > > > > > > From: ~NGL~ <n...@ngl.net> > Reply-To: WISPA General List <wireless@wispa.org> > Date: Wed, 18 Aug 2010 08:05:07 -0700 > To: WISPA General List <wireless@wispa.org> > Subject: [WISPA] Major Disaster > > I have a tower with all Tranzeo equipment. > Backhaul to tower is TR-5plus 5.8 > The AP is TR-902 NF with a 180 degree antenna. > 50 TR-902-11 as clients > > All was working well until about 10 days ago when we noticed the speeds were > starting to decline. > Since then it is a nightmare speeds are usually good 3000Mbps up and 1.2 > down] > Then during the next 4-5 hour speed decline to about 100k up > > Speeds remain good and constant thru the backhaul > > We have done the following: > Changed the AP > Rewired the tower > Replaced the power to the AP > > Any suggestions as to what problem is. > > We are a small company and this could break us > NGL > > > > > > ------------------------------------------------------------------------------ > -- > WISPA Wants You! Join today! > http://signup.wispa.org/ > ------------------------------------------------------------------------------ > -- > > WISPA Wireless List: wireless@wispa.org > > 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: wireless@wispa.org > > 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: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
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