Kinky.
From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of RickG Sent: Tuesday, September 14, 2010 12:02 AM To: WISPA General List Subject: Re: [WISPA] Taking the plunge I know a guy in Florida who put up a PTP link for every customer! Of course, that was from the rooftop of a high rise. On Mon, Sep 13, 2010 at 11:51 PM, Fred Goldstein <fgoldst...@ionary.com> wrote: At 9/13/2010 10:43 PM, Robert West wrote: >Yo, dude! Sectors acting as backhaul? Now I LIKE that idea! > >I shall steal it from you and make it my own. > >Nuff said. Why not? I'm working on a design now that has 15-20 access points fed from a sector antenna on a tower. (I couldn't put that many separate links up if I tried, not between 5.725 and 5.85.) They'll need TDMA (Airmax or an Nstreme) to keep things sorted out, of course. There's a string of nodes that can barely see each other for the trees, but can all see one tower over water... since water paths tend to be flakey, I'm thinking of putting two antennas on the tower, one above the other, hoping that the vertical spacing may have the two sectors (overlapping coverage, different 5.8 channels) flake out at different times. The real question is whether or not I can make a case that the "Sky Pilot Rule" applies, and thus the whole sector counts as PtP for regulatory power limit purposes. With TDMA it's only transmitting to one at a time, after all... -- Fred Goldstein k1io fgoldstein "at" ionary.com ionary Consulting http://www.ionary.com/ +1 617 795 2701 ---------------------------------------------------------------------------- ---- 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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