Like any other 450 product, it should work great if you have a –65 signal and 32 dB SNR.
256QAM and MIMO in a 7 MHz channel should increase capacity something like 6X over FSK in a 8 MHz channel. But that kind of SNR is unrealistic in 900 MHz. If the SNR is only 10 dB, who knows? We’ll see. It may depend on the type of interference. Other Canopy? FHSS like Smartgrid, RTK and SCADA? Out of band high power paging? Baby monitors and old analog cordless phones? From: That One Guy /sarcasm Sent: Monday, December 14, 2015 1:03 PM To: [email protected] Subject: Re: [AFMUG] 900MHz 450i pager reject filter in GUI Im curious how this will be successful, is it capable of delivering more capacity if configured down to an fsk channel size than the fsk? On Mon, Dec 14, 2015 at 12:53 PM, Jaime Solorza <[email protected]> wrote: Configuring M900s and ran scan....scans from 792 to 1212Mhz On Dec 14, 2015 11:23 AM, "Ken Hohhof" <[email protected]> wrote: I downloaded the 14.1.1 User Guide and there is some explanation in there. I had been trying to use something called 450i 14.0 User Guide. From: Matt Mangriotis Sent: Monday, December 14, 2015 12:14 PM To: [email protected] Subject: Re: [AFMUG] 900MHz 450i pager reject filter in GUI I just posted the whitepaper and excel tool in the community forum, and it will be up on the support section of the website later today. http://community.cambiumnetworks.com/t5/PMP-450/450i-FSK-900-MHz-Frame-Calculator/m-p/47458#M1654 Sorry for the delay, working too hard on getting these things shipping to follow up on the paperwork… Matt From: Af [mailto:[email protected]] On Behalf Of Sean Heskett Sent: Monday, December 14, 2015 12:09 PM To: [email protected] Subject: Re: [AFMUG] 900MHz 450i pager reject filter in GUI seems pretty self explanatory from the screenshot you sent. if you enable pager reject filter it blocks everything above 920Mhz. so they must have a notch filter in there that you can turn on and off. the airframe legacy mode is for co-locating with FSK900 so that you can time them together. pick your timing source and software version on the co-located FSK APs and that will tell you what to set the drop down menu to so that they will be synced. 2 cents -sean On Mon, Dec 14, 2015 at 10:34 AM, Ken Hohhof <[email protected]> wrote: Interesting option in the AP config. Also Frame Alignment Legacy Mode options. I need to look for a user guide update to see if these are explained. -- If you only see yourself as part of the team but you don't see your team as part of yourself you have already failed as part of the team.
