It seems anti-Cambium not to have that sync work 100%. And anything less than 100% these days and the customers will notice.
Jon Langeler Michwave Technologies, Inc. On Oct 28, 2016, at 11:11 AM, Matt <matt.mailingli...@gmail.com> wrote: >> Not 100% impossible. It's worked for us if the master PTP450 is co-located >> with the PMP450 APs. We set the DL % to the same (we're using 65% DL where >> we're doing this). >> >> The big problem is the auto-ranging that the PTP450 does, and there's not >> much you can do about it. Once it's synced up, if you've set the framing >> properly, they will sync just fine. >> >> Many people on the list have asked for, like, forever to have a way to "set" >> the framing parameters so that this would be easier. > > Back with the backhaul 20's transmit frame spreading used to help a > lot with the issue. I would think having a setting to cap range would > be easy for cambium to do since they are based on an AP anyway. > > > >> The other problem since the beginning of time with Canopy style PTPs is that >> the master starts up in beaconing mode with a max range of like 120 miles >> and waits for a BHS reg attempt then does auto-ranging and shifts the >> timing. So yeah, it's pretty much impossible. >> >> On 10/27/2016 3:18 PM, Sean Heskett wrote: >> >> that's been true since the beginning of time. >> >> you can get it close with 50% downlink on the AP and then use the frame >> calculator to match the air delay parameter to the BHS. not easy at all but >> you could probably get it to work. >> >> your best bet is to use different bands for PMP and PTP tho. >> >> -Sean >> >> >> On Thu, Oct 27, 2016 at 12:37 PM, Jon Langeler <jon-ispli...@michwave.net> >> wrote: >>> >>> I don't think their support department understands the concept of sync. >>> But as of now we have given up on PTP products syncing 100% with PMP >>> products. Oh well >>> >>> Jon Langeler >>> Michwave Technologies, Inc. >> >> >>
