If I replace the 180 degree antenna and replace it with 3 tr-902 -11 what spacing do I need between them? NGL
-------------------------------------------------- From: "~NGL~" <n...@ngl.net> Sent: Wednesday, August 18, 2010 12:02 PM To: "WISPA General List" <wireless@wispa.org> Subject: Re: [WISPA] Major Disaster > Umac when running good this morning around 5.5% now running slow about 18% > At time getting to AP is ify > Firmware is 5.0.5 > > > -------------------------------------------------- > From: "Chris Gotstein" <ch...@uplogon.com> > Sent: Wednesday, August 18, 2010 11:49 AM > To: "WISPA General List" <wireless@wispa.org> > Subject: Re: [WISPA] Major Disaster > >> We run the Tranzeo 902nf radios as APs and the most we can get on them >> is about 10-15 clients. After that performance declines rapidly. How >> you ever got 50 on there is amazing. We have since moved to a MT AP >> using a zcom gz901 card, and the performance has been much better. >> Tranzeo radios just never scale very well. Had the same issues with >> their TR-6000 2.4 APs. I would reduce the client count down to 20, and >> see how the performance is. What are you seeing on the stats page under >> the UMAC tab? Percentages of failed packets? Do you have a hard time >> getting to the web interface for the AP? What firmware version on AP >> and clients? >> >> ---- ---- ---- ---- >> Chris Gotstein, Network Engineer, U.P. Logon/Computer Connection U.P. >> http://uplogon.com | +1 906 774 4847 | ch...@uplogon.com >> >> On 8/18/2010 11:12 AM, Ryan Spott wrote: >>> Log into 5 customer radios. >>> Change secondary SSID on the CPE to something different from your APs >>> SSID. >>> >>> Change your AP SSID to match this new one. >>> >>> Do this a few times until you find the problem client(s). >>> >>> 50 clients is A LOT for a TR902F. >>> >>> ryan >>> >>> On Wed, Aug 18, 2010 at 8:05 AM, ~NGL~ <n...@ngl.net >>> <mailto:n...@ngl.net>> wrote: >>> >>> 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 <mailto: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/ > > > > -------------------------------------------------------------------------------- > 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/
