4/5 are positive and 7/8 are negative
> -----Original Message-----
> From: karlnet-bounces@WISPNotes.com
[mailto:karlnet-bounces@WISPNotes.com]
> On Behalf Of Norm Young
> Sent: Wednesday, October 01, 2003 12:26 PM
> To: Karlnet Mailing List
> Subject: Re: [Karlnet] KN-200 PoE
>
> Dan, what is the recommended polarity on pairs 4/5 and 7/8?
>
>
> ----- Original Message -----
> From: "Dan Metcalf" <dan.metcalf@wbsysnet.com>
> To: "'Karlnet Mailing List'" <karlnet@WISPNotes.com>
> Sent: Wednesday, October 01, 2003 6:52 AM
> Subject: RE: [Karlnet] KN-200 PoE
>
>
> > I would suggest that no more than 14-18volts go into the unit, and
don't
> > use the moto injectors as they are reversed and cause's the unit to
hiss
> > and will burn out the board or the injector in time
> >
> > if you keep (Ethernet port at kn200) voltage around 12volts, you
should
> > be ok
> >
> > > -----Original Message-----
> > > From: karlnet-bounces@WISPNotes.com
> > [mailto:karlnet-bounces@WISPNotes.com]
> > > On Behalf Of Charles Chia Sheng Wu
> > > Sent: Tuesday, September 30, 2003 11:32 PM
> > > To: Norm Young; Karlnet Mailing List
> > > Subject: RE: [Karlnet] KN-200 PoE
> > >
> > > actually, no
> > > due to overheating issues, there's now a power supply range to use
> > (and
> > > ONLY
> > > use)
> > >
> > > -Charles
> > >
> > > -----Original Message-----
> > > From: karlnet-bounces@WISPNotes.com
> > > [mailto:karlnet-bounces@WISPNotes.com]On Behalf Of Norm Young
> > > Sent: Tuesday, September 30, 2003 10:01 PM
> > > To: Karlnet Mailing List
> > > Subject: [Karlnet] KN-200 PoE
> > >
> > >
> > >
> > > I'm trying to power up one of the new KN-200 boards. I'm looking
at
> > the
> > > PoE
> > > specs in the User Guide, and it appears that you can use any
voltage
> > from
> > > 12-48vdc, and any polarity scheme on 4/5, 7/8. So, I thought I'd
go
> > with
> > > roughly 15vdc, 7/8 positive and 4/5 negative. I'm hoping that
this
> > is
> > > correct. (If so, it's pretty impressive.)
> > >
> > > Norm
> > >
> > >
> > >
> > > _______________________________________________
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> > > Karlnet@WISPNotes.com
> > > http://lists.wispnotes.com/mailman/listinfo/karlnet
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>
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