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 Direct: 937-552-2343 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? > idproduct=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 list Cambium-users@wispa.org http://lists.wispa.org/mailman/listinfo/cambium-users
