99.9% is still a ton of downtime each year, that's 43.8 minutes of outage every month, or a cumulative 8.76 hours out every year. Basically means it'll drop for 5 to 10 minutes every month in any sort of rain storm, even a slight one. If you design for five nines, yes your links will need to be a great deal shorter.
On Tue, Mar 29, 2016 at 5:51 PM, Mike Hammett <[email protected]> wrote: > I also see that they're rating the distance at 99.9% uptime. In our rain > region (k), 99.9% is only 7.8 km and 99.99% is 3.2 km. Take that out > another 9 and we're... 1 - 1.5 km? Still seems awesome, assuming it isn't > $250k. > > > > ----- > Mike Hammett > Intelligent Computing Solutions <http://www.ics-il.com/> > <https://www.facebook.com/ICSIL> > <https://plus.google.com/+IntelligentComputingSolutionsDeKalb> > <https://www.linkedin.com/company/intelligent-computing-solutions> > <https://twitter.com/ICSIL> > Midwest Internet Exchange <http://www.midwest-ix.com/> > <https://www.facebook.com/mdwestix> > <https://www.linkedin.com/company/midwest-internet-exchange> > <https://twitter.com/mdwestix> > The Brothers WISP <http://www.thebrotherswisp.com/> > <https://www.facebook.com/thebrotherswisp> > > > <https://www.youtube.com/channel/UCXSdfxQv7SpoRQYNyLwntZg> > ------------------------------ > *From: *"Ken Hohhof" <[email protected]> > *To: *[email protected] > *Sent: *Tuesday, March 29, 2016 7:39:46 PM > *Subject: *Re: [AFMUG] Russians made a 10 Gbps radio? > > Maybe it’s a civilian version of a Russian military heat ray weapon? > > *From:* Mike Hammett <[email protected]> > *Sent:* Tuesday, March 29, 2016 7:37 PM > *To:* [email protected] > *Subject:* Re: [AFMUG] Russians made a 10 Gbps radio? > > Never mind, I see on the next page a 12 mile claim for 80 GHz as well. > > > > ----- > Mike Hammett > Intelligent Computing Solutions <http://www.ics-il.com/> > <https://www.facebook.com/ICSIL> > <https://plus.google.com/+IntelligentComputingSolutionsDeKalb> > <https://www.linkedin.com/company/intelligent-computing-solutions> > <https://twitter.com/ICSIL> > Midwest Internet Exchange <http://www.midwest-ix.com/> > <https://www.facebook.com/mdwestix> > <https://www.linkedin.com/company/midwest-internet-exchange> > <https://twitter.com/mdwestix> > The Brothers WISP <http://www.thebrotherswisp.com/> > <https://www.facebook.com/thebrotherswisp> > > > <https://www.youtube.com/channel/UCXSdfxQv7SpoRQYNyLwntZg> > ------------------------------ > *From: *"Mike Hammett" <[email protected]> > *To: *[email protected] > *Sent: *Tuesday, March 29, 2016 7:31:12 PM > *Subject: *Re: [AFMUG] Russians made a 10 Gbps radio? > > After getting a chance to catch up, it looks like they offer that platform > in both 40 GHz and 70\80, so perhaps range is in best case on 40? > > > > ----- > Mike Hammett > Intelligent Computing Solutions <http://www.ics-il.com/> > <https://www.facebook.com/ICSIL> > <https://plus.google.com/+IntelligentComputingSolutionsDeKalb> > <https://www.linkedin.com/company/intelligent-computing-solutions> > <https://twitter.com/ICSIL> > Midwest Internet Exchange <http://www.midwest-ix.com/> > <https://www.facebook.com/mdwestix> > <https://www.linkedin.com/company/midwest-internet-exchange> > <https://twitter.com/mdwestix> > The Brothers WISP <http://www.thebrotherswisp.com/> > <https://www.facebook.com/thebrotherswisp> > > > <https://www.youtube.com/channel/UCXSdfxQv7SpoRQYNyLwntZg> > ------------------------------ > *From: *"Jaime Solorza" <[email protected]> > *To: *"Animal Farm" <[email protected]> > *Sent: *Monday, March 28, 2016 6:19:26 PM > *Subject: *Re: [AFMUG] Russians made a 10 Gbps radio? > > Wonder if Solectek will rebrand this one as well. 12 miles!!!! > On Mar 28, 2016 4:42 PM, "Eric Kuhnke" <[email protected]> wrote: > >> http://www.elva-1.com/news_events/a40107 >> >> http://www.elva-1.com/products/a40106 >> >> http://www.elva-1.com/data/files/Datasheets/2016_02_24_PPC-10G.pdf >> >> >> 2000 MHz wide channel and 256QAM for 10 Gbps in the FDD 71-86 GHz bands. >> Question is... What's the Rx level needed for that, and how quickly does >> it drop off with rain? >> >> >> > > >
