Mode B is what I am pretty sure I need. Correct me if I am wrong. On Tue, Apr 3, 2018 at 3:54 PM, Sam Lambie <[email protected]> wrote:
> I am not using sync over power with the 450M. It is getting sync over the > aux port. > Just looking for gigabit 96w on all 4 pairs. > > On Tue, Apr 3, 2018 at 10:59 AM, George Skorup <[email protected]> > wrote: > >> See the diagram? Far left, straight over from the jumpers. >> >> Left to right: Source A / +7&8 / -4&5 / nc3&6 / nc1&2 >> >> Set 3&6 to + and 1&2 to - >> >> Connect +48/56VDC to PowerA, negative/return to common. >> >> You must leave it -4&5, +7&8 if you expect to provide sync over power to >> a 450i. The radio will not see the sync pulse if that traditional Canopy >> polarity isn't retained. The 450i doesn't necessarily need the other two >> pairs, unless you're using POE out from the Aux port where you might need >> the additional 25W. I've never used that, so I haven't bothered. It runs >> fine on two pairs. >> >> On 4/3/2018 11:06 AM, Sam Lambie wrote: >> >> This is what the jumpers are out of the box. Lets see if I got this >> right. From Left to Right 7,8 +, 4,5+, Skip, 3,6 Nada, 1,2 Nada >> I'm totally confused. I thought 4,5 should be - and 7,8 + for Mode A >> Passive POE. Ugh, not enough coffee to get it..... >> >> Please help.... >> >> On Tue, Apr 3, 2018 at 9:44 AM, Sam Lambie <[email protected]> wrote: >> >>> Forrest, >>> Please forgive me for my ignorance, but what jumpers are needed to make >>> this puppy gigabit for the Cambium Medusa? I see: Pin 1 Upper 2, Pin 2 >>> Upper 2, Pin3 Bottom 2, Pins 4 and 5 Upper1 >>> Or is there documentation on how to set these puppies? >>> Thanks >>> Sam >>> >>> On Mon, Apr 2, 2018 at 10:08 AM, <[email protected]> wrote: >>> >>>> Matt, sending you a note off list. >>>> >>>> -----Original Message----- From: Matt >>>> Sent: Wednesday, March 28, 2018 4:08 PM >>>> To: [email protected] >>>> Subject: Re: [AFMUG] mccowntech rack mount surge suppressor with Medusa >>>> >>>> OK, so grounds are related to the problem. >>>>> >>>>> There may be something unusual with timing pulses on the power that is >>>>> causing the surge suppressor to fire. >>>>> Forrest would know much more than I about that. >>>>> >>>>> I honestly don’t know if anyone has tried my product with a Medusa >>>>> before. >>>>> I have a 100% gas tube version that may solve the problem. >>>>> >>>> >>>> I am still having some troubles with PTP450i holding 1gbit ethernet >>>> even with Cambium sync. Not near as bad with Cambium Sync though. >>>> Will these gas tube versions work any better? Will they still keep >>>> equipment safe? >>>> >>> >>> >>> >>> -- >>> -- >>> *Sam Lambie* >>> Taosnet Wireless Tech. >>> 575-758-7598 <%28575%29%20758-7598> Office >>> www.Taosnet.com <http://www.newmex.com> >>> >> >> >> >> -- >> -- >> *Sam Lambie* >> Taosnet Wireless Tech. >> 575-758-7598 Office >> www.Taosnet.com <http://www.newmex.com> >> >> >> > > > -- > -- > *Sam Lambie* > Taosnet Wireless Tech. > 575-758-7598 Office > www.Taosnet.com <http://www.newmex.com> > -- -- *Sam Lambie* Taosnet Wireless Tech. 575-758-7598 Office www.Taosnet.com <http://www.newmex.com>
