It's a conspiracy.. Solecteks answer to every thing back in mid 90s was multi path problem. 90% of time is water in cable or interference.... With all the radar noise around here I just stay away from those channels. Commercial, government, military and international users.
On Oct 14, 2016 10:16 AM, "Ken Hohhof" <af...@kwisp.com> wrote: > Sure, it’s possible, DFS is a stupid scheme for anything that needs to be > reliable. On the other hand, only the AP does radar detection, not the > CPE, so a customer router near the CPE shouldn’t trigger a false DFS > event. And if you have the antenna gain properly configured on the AP, the > radar detection level should be relatively high, so that a customer router > a mile away through an outer wall shouldn’t trip it. If you have a rooftop > AP, or houses right near the tower, it could happen. Also I believe we > have seen atmospheric conditions create false DFS events probably by > ducting the signal from a transmitter we usually can’t see. I also suspect > reflections off metal objects like trucks, trains, maybe even airplanes can > cause events. > > > > > > *From:* Af [mailto:af-boun...@afmug.com] *On Behalf Of *Eric Muehleisen > *Sent:* Friday, October 14, 2016 10:50 AM > *To:* af@afmug.com > *Subject:* [AFMUG] DFS impact on indoor SOHO routers > > > > On occasion we see DFS events on our outdoor WISP network. It's rare, but > does happen. It's understandable since we use high gain sector antennas and > AP's with great receive sensitivity. Not to mention these are outdoor > radios with direct view of the sky. > > > > On the other hand, we are seeing 802.11ac home routers with DFS > capabilities. The router indoors has all sort of built in attenuation, > walls, obstacles, etc. Would you expect to see DFS events, if any, in this > scenario? > > > > >
