[Asterisk-biz] Talking of PoE ...

bclem at im-online.net bclem at im-online.net
Tue Jul 12 12:22:57 MST 2005


Would you mind telling us what managed switched you found which was inexpensive?

Thanks,
Brent Clements
Vice President, Operations
IO Networks

Quoting Mark Phillips <g7ltt at g7ltt.com>:

> If your POE switch is a 802.xx (I forget the exact number) compliant
> device then it will send power down pins 7 and 8. This should be ignored
> by any non powered devices as they are only interested in pins 1,2,3 and 6.
>
> I believe that the spec for the 802.xx switch is to kill the power after
> n seconds if no load is sensed thus preventing damage to the connected
> device.
>
> Mark
>
> John Daragon wrote:
> > We've tracked down an inexpensive 24 port PoE layer 3 managed switch,
> > now we just need to wire up the Snoms.  Does anyone know, offhand, where
> > we can get hold of a PoE splitter for the non-PoE Snom handsets in the UK ?
> >
> > jd
>
> --
>
> Mark, G7LTT/KC2ENI
> Randolph, NJ
> http://www.g7ltt.com
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>




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