Yep. Had a few so far that were at about -64 on FSK with tons of re-regs. Now getting about -58 to -60. Some with 16-18dB SNR. Some better around 23-25dB SNR. Lot less re-regs. Some MIMO-B, but some also MIMO-A which has the obvious capacity hit. Overall still better than FSK. I'll take it.
On 1/28/2017 12:19 AM, Jay Weekley wrote: > I'm wondering about the FSK customers with what you would normally call > good signals (for me that would be -65) but still had problems. > > George Skorup wrote: >> FSK problem customers? You mean like.. all of them? Customers that we >> swap to 900 450i say it's night and day difference. >> >> Granted, we don't have our 450i's all that loaded up yet. We're bound to >> get crappy/variable SM links, but it's still better than FSK. This is >> why we very much need air-time fairness for the 450, especially the 900. >> I don't want to poke Cambium too much about it, or much more than I >> already have, but it's necessary, and I hope it makes it into 15.x >> somewhat soon. Early/mid-spring would be great. Ya know, when the leaves >> start coming back. >> >> On 1/27/2017 10:20 PM, Jay Weekley wrote: >>> That's encouraging. Would you say that some of your FSK problem >>> customers, if any, have improved? >>> >>> George Skorup wrote: >>>> Funny you should ask actually. Every customer we've swapped from FSK, >>>> mostly w/ KP 17dBi yagis, has gained 5-6dB downlink power level. We've >>>> been using some of the Cambium OEM 12's and a few of the new KP 14's >>>> to compare. I haven't yet figured out why. It's weird. Perhaps the >>>> 450i transmitter is just moar bettar. Or the FSK APs we have up just suck. >>>> >>>> Is Ken on this list? I know he's done some FSK to 450i swaps. I wonder >>>> if he's seen any difference in power levels. >>>> >>>> On 1/27/2017 9:26 PM, Jay Weekley wrote: >>>>> How are the signals comparing when you migrate from FSK to the 4501? >>>>> >>>>> George Skorup wrote: >>>>>> I think I posted this over on the AF list earlier this week. We set >>>>>> up a 900 450i AP with an H and a V omni to convert a 4x90 H-pol FSK >>>>>> site with ~20 customers. 5MHz channel, 5ms and configured as close >>>>>> as I could get it to sync with the FSK. >>>>>> >>>>>> Added a couple more customers this week. SMs have all been installed >>>>>> slant and they work perfectly fine. The uplinks aren't so good with >>>>>> the noise, but I'm actually quite surprised at how well it's >>>>>> working, especially seeing the 6X and 8X downlinks. Hopefully the >>>>>> uplinks will improve as we get more FSK off the air. >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> Cambium-users mailing list >>>>>> Cambium-users@wispa.org >>>>>> http://lists.wispa.org/mailman/listinfo/cambium-users >>>>>> >>>>>> >>>>>> No virus found in this message. >>>>>> Checked by AVG - www.avg.com <http://www.avg.com/email-signature> >>>>>> Version: 2016.0.7998 / Virus Database: 4749/13851 - Release Date: >>>>>> 01/27/17 >>>>>> >>>>> _______________________________________________ >>>>> Cambium-users mailing list >>>>> Cambium-users@wispa.org >>>>> http://lists.wispa.org/mailman/listinfo/cambium-users >>>> _______________________________________________ >>>> Cambium-users mailing list >>>> Cambium-users@wispa.org >>>> http://lists.wispa.org/mailman/listinfo/cambium-users >>>> >>>> >>>> No virus found in this message. >>>> Checked by AVG - www.avg.com <http://www.avg.com/email-signature> >>>> Version: 2016.0.7998 / Virus Database: 4749/13851 - Release Date: 01/27/17 >>>> >>> _______________________________________________ >>> Cambium-users mailing list >>> Cambium-users@wispa.org >>> http://lists.wispa.org/mailman/listinfo/cambium-users >> _______________________________________________ >> Cambium-users mailing list >> Cambium-users@wispa.org >> http://lists.wispa.org/mailman/listinfo/cambium-users >> >> >> ----- >> No virus found in this message. >> Checked by AVG - www.avg.com >> Version: 2016.0.7998 / Virus Database: 4749/13851 - Release Date: 01/27/17 >> >> > _______________________________________________ > Cambium-users mailing list > Cambium-users@wispa.org > http://lists.wispa.org/mailman/listinfo/cambium-users _______________________________________________ Cambium-users mailing list Cambium-users@wispa.org http://lists.wispa.org/mailman/listinfo/cambium-users
