2.4 gig. All products. I've found that g handles it better than b. But b handles interference better than g.
Right tool, right job. 50% science, 62% black magic. Some days I really do love this business! grin marlon ----- Original Message ----- From: "Josh Luthman" <j...@imaginenetworksllc.com> To: "WISPA General List" <wireless@wispa.org> Sent: Thursday, October 01, 2009 3:09 PM Subject: Re: [WISPA] Multipath > Marlon, > > Those experiences - what band and product? > > On 10/1/09, Marlon K. Schafer <o...@odessaoffice.com> wrote: >> First, your signal is much too high. Multipath is a reflected signal. >> The >> newer radios hear quite nicely down to -94 or lower. The AVERAGE >> reflected >> signal is about 30dB. >> >> So if you have a signal any greater than -65 you'll be MORE likely to get >> multipath. It can't always be helped but I try.... >> >> If you think it might be multipath move the radio up or DOWN by a foot or >> so >> at a time. Sometimes I've had to put a radio very close to the ground or >> something in order to get it to work right. >> >> Up is the direction you want to go if you can, but sometimes down will >> actually work better. I've doubled people's speeds by moving the >> antennas >> down by as little as 2 feet. >> >> marlon >> >> ----- Original Message ----- >> From: "Mark McElvy" <mmce...@accubak.com> >> To: "WISPA General List" <wireless@wispa.org> >> Sent: Tuesday, September 29, 2009 11:39 AM >> Subject: [WISPA] Multipath >> >> >>>I am curious if anyone thinks this is multipath and has a suggestion on >>> how to fix. >>> >>> >>> >>> This just happens to be my dads house, radio mounted to a j-mount on eve >>> of house, clear LOS to tower <1 mile away, -56 signal. This eve is over >>> the porch roof to the east and signal shoots over the south plane of the >>> roof which is an approx 30deg angle. I was over this morning and he is >>> complaining the Internet is not working and I go in to do some >>> troubleshooting. I setup a constant ping to the AP and I am getting >>> <1ms, I start to browse and the pings jump to >300ms and random lost >>> packets. >>> >>> Configure a new radio in the house and have a -75 signal in the house, >>> try the ping thing again and all seems fine. I replace he radio on the >>> roof and I am back to the poor ping times again. >>> >>> >>> >>> Now I don't understand multipath as well I should but it seems to make >>> sense in this case. Is it possible to reduce or remedy without moving >>> the radio to a totally different location? >>> >>> >>> >>> Mark McElvy >>> AccuBak Data Systems, Inc. >>> >>> >>> >>> >>> >>> >>> >>> -------------------------------------------------------------------------------- >>> 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/ >> > > > -- > Josh Luthman > Office: 937-552-2340 > Direct: 937-552-2343 > 1100 Wayne St > Suite 1337 > Troy, OH 45373 > > "When you have eliminated the impossible, that which remains, however > improbable, must be the truth." > --- Sir Arthur Conan Doyle > > > -------------------------------------------------------------------------------- > 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/
