[Asterisk-Users] POE

Craig Guy cguy at bigpond.net.au
Sat Aug 28 18:12:26 MST 2004


We are using a Netgear FSM7326P to PoE a 7960 (with 7914 attached).

Craig

----- Original Message ----- 
From: "Michael Welter" <mike at introspect.com>
To: "Asterisk Users Mailing List - Non-Commercial Discussion"
<asterisk-users at lists.digium.com>
Sent: Sunday, August 29, 2004 2:13 AM
Subject: Re: [Asterisk-Users] POE


> Steve Maroney wrote:
>
> > Hey guys,
> >
> > I was wondering what POE solutions are being used ? Ive done some
> > searching on google and found that PowerDsine seems to be good brand.
> >
> > Any comments,suggestions, and experiences on POE hubs other POE products
> > would be greatly appreciated.
> >
> > Thank you,
> > Steve Maroney
> >
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> >
>
> Since the Cisco 79XX phones preceded the PoE standard, they are
> different--polarity is reversed.
>
> IANAE, but as I understand the PoE devices, there are two types--one
> always applies -48VDC to the brown pair while the other senses (as per
> the PoE spec.) whether the device at the other end requires power.
>
> I'm not willing to risk a $300 Cisco set, so I'm still using the wall
> wart.  Is anyone providing LAN power to 79XX phones at a reasonable cost?
>
> Mike
>
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