At 8/4/2010 11:50 PM, Robert West wrote: >A mess. Just run Air View and it will answer your question. As long as one >radio can see one of the other radios, it's messed up to no end. I have >seen, however, some pretty nice but large shields that will isolate the >sectors but in the end, just change the freakin' channels, already! >
The radios aren't up yet. I'm laying out the links map to create the BoM for each of the nodes. Since it requires multiple hops of radio for backhaul, in a meshy configuration, some poles need 6 radios. Not a lot of channel space... especially when you have to coordinate with the three to 8 other nodes you've got adjacency to. (Okay, to do more than 3, one of the radios is a PtMP shared backhaul link. Darned 36 dBi EIRP limit... the PtP end of the link needs lots of antenna gain when it's 15 miles away!) The R52Hn does narrow channels too, doesn't it? I'm not sure that the SR71-15 works too well in RouterOS. >-----Original Message----- >From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On >Behalf Of Fred R. Goldstein >Sent: Wednesday, August 04, 2010 3:32 PM >To: WISPA General List >Subject: [WISPA] Multiple sectors, one frequency? > >If I have a site with, say, Ubiquiti Rocket M5 radios plugged into >120 degree sector antennas, with Airmax (TDMA) turned on, do they have to be >on separate frequencies, or can they coexist on one? The >5.8 GHz band is kind of crowded to be having three access frequencies plus >two or more backhaul frequencies... thanks. > > -- > 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/ > > > >-------------------------------------------------------------------------------- >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/ -- 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/
