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Re: [KAT5] KAT5 Power over Ethernet


  • Subject: Re: [KAT5] KAT5 Power over Ethernet
  • From: "theboyguk5" <ukha_d@xxxxxxxxxxxxxx>
  • Date: Thu, 11 Nov 2004 13:35:06 -0000



Tony

So you locate the PSUs in N0 yes ? And just make your own RJ45 plug
crimped into the DC output ?

G.

--- In kat5-users@xxxxxxx, "Tony Butler" <lists@a...>
wrote:
> I run at least four off one psu set to 12v.
> May even have five on n one psu somewhere..
>
> > -----Original Message-----
> > From: Elliott, Phil P SUKOP-UOIT/31 [mailto:phil.elliott@s...]
> > Sent: 11 November 2004 12:01
> > To: kat5-users@xxxxxxx
> > Subject: RE: [KAT5] KAT5 Power over Ethernet
> >
> >
> > Is it ok to send the power over a single twisted pair?
> > How may Kat5 units can be run from a single 300mA PSU like
> > the ones Keith supplies?
> >
> > -----Original Message-----
> > From: Tony Butler [mailto:lists@a...]
> > Sent: 11 November 2004 12:54
> > To: kat5-users@xxxxxxx
> > Subject: RE: [KAT5] KAT5 Power over Ethernet
> >
> >
> > G., you can get these splitter leads from, I think craplin,
> > which will split the output into 4 or 5, all with the correct
> > termination for a KAT5 unit.
> > One thing you have to watch though is if it's fully loaded,
> > make sure to up the voltage to 12v - I thought I'd buggered
> > some of my units when I was getting sound but a dodgy picture
> > with no colour and/or it rolled all the time - then I
> > remembered I'd added another unit onto one PSU and the
> > voltage was still set to 9v.
> >
> > Leads are about 3 quid a piece.  Dunno the stock code though,
soz.
> >
> > Hth,
> >
> > Tony
> >
> > > -----Original Message-----
> > > From: theboyguk5 [mailto:ukha_d@b...]
> > > Sent: 11 November 2004 09:06
> > > To: kat5-users@xxxxxxx
> > > Subject: [KAT5] KAT5 Power over Ethernet
> > >
> > >
> > >
> > > Keith
> > >
> > > Following on from the post in ukha_d where I eluded to
> > relocating the
> > > power for the KAT5 units into Node 0 (by modifying and
patching a
> > > specific lead) - big question is, is there a method where we
can
> > > condense the PSUs, so we dont have to have 1 PSU per KAT5
box ?
> > >
> > > Could you see a solution to use as little PSUs as possible
> > to deliver
> > > the power to X number of KAT5 units ? If I do relocate the
> > power, then
> > > I can dramatically cut the number of sockets used.
> > >
> > > G.
> > >
> > >
> > >
> > >
> > >
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