Fiber and power cables only plus gps feeding off the aux port works fine.

Jon Langeler
Michwave Technologies, Inc.


> On Jun 25, 2020, at 10:34 PM, Ken Hohhof <af...@kwisp.com> wrote:
> 
> 
> What am I missing?  Is it not possible to do inband management over the fiber?
>  
> From: AF <af-boun...@af.afmug.com> On Behalf Of Forrest Christian (List 
> Account)
> Sent: Thursday, June 25, 2020 9:05 PM
> To: AnimalFarm Microwave Users Group <af@af.afmug.com>
> Subject: Re: [AFMUG] [ External ] Re: Syncinjector cambium sync with 3ghz 450m
>  
> You generally want the CAT5 cable in place for management.
>  
> And yes, aux port does work....
>  
> And the technology you're looking for for over the ethernet is ieee 1588.  
> The problem is likely costs...
>  
> On Thu, Jun 25, 2020 at 8:02 PM Ken Hohhof <af...@kwisp.com> wrote:
> Seems like there should be a way to pass sync over the fiber.  But doing 10 
> seconds of reading on SyncE, that doesn’t look like it.
>  
> I assume AUX port sync is also an option?  Maybe that’s preferable to running 
> an extra Cat5 cable up the tower just to transport a 1 pps signal.
>  
>  
> From: AF <af-boun...@af.afmug.com> On Behalf Of Matt Mangriotis via AF
> Sent: Thursday, June 25, 2020 7:13 PM
> To: AnimalFarm Microwave Users Group <af@af.afmug.com>
> Cc: Matt Mangriotis <matt.mangrio...@cambiumnetworks.com>
> Subject: Re: [AFMUG] [ External ] Re: Syncinjector cambium sync with 3ghz 450m
>  
> Sorry I didn’t see this earlier Steve… this second link is the one I would 
> have pointed you too.
>  
> Matt
>  
> From: AF <af-boun...@af.afmug.com> On Behalf Of Steve Jones
> Sent: Thursday, June 25, 2020 3:51 PM
> To: AnimalFarm Microwave Users Group <af@af.afmug.com>
> Subject: [ External ] Re: [AFMUG] Syncinjector cambium sync with 3ghz 450m
>  
> double ha
> https://community.cambiumnetworks.com/t5/PMP-Getting-Started/Installing-DC-LPU-and-Grounding-Kit-for-3-GHz-PMP-450m-Cambium/m-p/96487
>   
>  
> On Thu, Jun 25, 2020 at 3:49 PM Steve Jones <thatoneguyst...@gmail.com> wrote:
> ha
> https://community.cambiumnetworks.com/bstrc49894/attachments/bstrc49894/forums_pmp_450/7434/1/3%20GHz%20450m%20power%20cam-10189_000v001.pdf
>  
> On Thu, Jun 25, 2020 at 3:45 PM Steve Jones <thatoneguyst...@gmail.com> wrote:
> its a 4 pin connector, but im having a time finding the pinout, the power 
> supply is only 2 terminals
>  
> On Thu, Jun 25, 2020 at 3:30 PM Josh Luthman <j...@imaginenetworksllc.com> 
> wrote:
> Wait the 450m 3 GHz needs four conductors?!
>  
> Josh Luthman
> Office: 937-552-2340
> Direct: 937-552-2343
> 1100 Wayne St
> Suite 1337
> Troy, OH 45373
>  
>  
> On Thu, Jun 25, 2020 at 3:15 PM Matt Hopkins <mhopk...@onlinenw.com> wrote:
> On the 5GHz 450M you can use one cable for power, sync, and data if you so 
> choose.
> On the 3GHz 450M you have to use at least 2 cables. One will probably be cat5 
> for sync and data. Power must have it's own 4 conductor cable. In the 
> RackInjector, you would be providing power over the sync port as well as the 
> power cable but the 450M will ignore the power input from the Cat5. The pic 
> below shows the end result. This is live from one of our towers. Note the 
> current on all the ports is minimal.
>  
> <image001.png>
>  
>  
>  
> On Thu, Jun 25, 2020 at 10:38 AM Steve Jones <thatoneguyst...@gmail.com> 
> wrote:
> wont sending POE power to the radio damage the port?, syncinjectors are 
> passive poe
>  
> On Thu, Jun 25, 2020 at 12:21 PM Eric Muehleisen <ericm...@gmail.com> wrote:
> The RackInjector board naming scheme is confusing. He really needs a table 
> matrix that breaks down what boards support what equipment and what jumpers 
> and power requirements to use. I think this is why he was asking for help on 
> his documentation.
>  
> Power Injection for Cambium Sync = 450M & 450i.
> Power Injection + Canopy Sync = ePMP, 450 & 320
>  
> To power a 3ghz 450M you'll need a PDU card and a Power Injection for Cambium 
> Sync to provide sync pulse. No PoE on the 3.65ghz 450M. You leave power 
> enabled on the card/ports or sync will not work.
>  
>  
>  
> On Thu, Jun 25, 2020 at 11:46 AM Steve Jones <thatoneguyst...@gmail.com> 
> wrote:
> Im confused as shit, and the cambium documentation is not clear. The 
> syncinjector cambium sync says 450m, but is the only 450m 5ghz? the 3ghz as 
> bestI can tell is a DC only product (even says something about sync over 
> power)
>  
> so will the syncinjector still provide sync at the ethernet port, i just turn 
> off the power output on the syncinjector? or am i misunderstanding this and 
> the 450m 3ghz will take power via the ethernet port?
>  
> forrest?
>  
>  
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>  
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> - Forrest
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