450 and 450i are both Cambium Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Apr 5, 2017 9:34 PM, "George Skorup" <george.sko...@cbcast.com> wrote: > Motorola? > > At least Cambium is listening with making the Force180, Force200 and new > 450 SMs that won't care about polarity. > > On 4/5/2017 8:20 PM, Josh Luthman wrote: > > How in gods green earth did we end up with a confusing power pinout scheme > for ONE companies products... > > > Josh Luthman > Office: 937-552-2340 <(937)%20552-2340> > Direct: 937-552-2343 <(937)%20552-2343> > 1100 Wayne St > Suite 1337 > Troy, OH 45373 > > On Wed, Apr 5, 2017 at 9:19 PM, George Skorup <george.sko...@cbcast.com> > wrote: > >> No, 450 is regular 'ol Canopy. 450i is the same, but 48/56VDC. >> >> BUT.... 56VDC mode on the CMM4 is wired for the 320 and 430 APs which is >> why you need to reverse pins 5 and 7 for a 450i AP. >> >> The 450i will take either polarity on pair. However, it has been pointed >> out here and a few other places that you MUST have -4/5 +7/8 or the radio >> simply won't see the sync-over-power pulse. >> >> On 4/5/2017 7:33 PM, David Young wrote: >> >> The 450 Cambium is neither UBNT / Mikrotik nor legacy Canopy. A 3rd way. >> We use the dongles despite the price so there will be some clue inside the >> power injector CMM4 If we get the urge to swap some cables to test a port. >> Theoretically makes less smoke. >> >> David >> ------------------------------ >> From: Jan Van Kort <j.vank...@oregononline.net> >> Sent: 4/5/2017 5:41 PM >> To: Cambium Networks User Group <cambium-users@wispa.org> >> Subject: Re: [Cambium-users] smoked it >> >> Ah, the old Betmax vs VHS routine. Swapping the pairs won't mess up the >> signal? >> >> >> On 17-04-05 01:14 PM, Nick Bright wrote: >> > On 3/31/2017 3:03 PM, Steve D wrote: >> >> Ha, their classic POE standard is from the motorola era before anyone >> >> was doing POE standards (I'm sure they existed, just ignored). >> > There weren't and aren't any POE standards lower than 48v, just some >> > de-facto industry standards. At the time in the early 2000's, there was >> > not an industry de-facto standard for lower voltage; Cambium was one of >> > the first with 30v blue negative/brown positive. The rest of the >> > industry eventually went with blue positive/brown negative. >> > >> >> http://www.linktechs.net/productcart/pc/viewPrd.asp?idproduc >> t=2265&idcategory= >> >> might be what you're looking for but it's male to male and I'd guess >> >> you'd want male to female. >> > http://tyconsystems.com/index.php/passive/554-poe-xover-s tycon makes a >> > Socket to Plug adapter. >> > >> > You could also easily fabricate one with a hunk of cable, a keystone >> > jack, and a plug; just swap the blue and brown pairs on one end. >> > >> >> _______________________________________________ >> Cambium-users mailing list >> Cambium-users@wispa.org >> http://lists.wispa.org/mailman/listinfo/cambium-users >> >> >> _______________________________________________ >> Cambium-users mailing >> listCambium-users@wispa.orghttp://lists.wispa.org/mailman/listinfo/cambium-users >> >> _______________________________________________ Cambium-users mailing >> list Cambium-users@wispa.org http://lists.wispa.org/mailman >> /listinfo/cambium-users > > _______________________________________________ > Cambium-users mailing > listCambium-users@wispa.orghttp://lists.wispa.org/mailman/listinfo/cambium-users > > > _______________________________________________ > Cambium-users mailing list > Cambium-users@wispa.org > http://lists.wispa.org/mailman/listinfo/cambium-users > >
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