> I guess we'll try one on an SU...one sec...brb
Long second there Charles! :) What did you find out?
> speaking of which, you should also buy your Alvarion from me <wink>
Well send me your current pricing and our next purchase we can compare.
Thanks,
John
> -Charles
>
> -----Original Message-----
> From: karlnet-bounces@WISPNotes.com
> [mailto:karlnet-bounces@WISPNotes.com]On Behalf Of jna@tcpbbs.net
> Sent: Wednesday, December 17, 2003 10:04 PM
> To: Karlnet Mailing List
> Subject: Re: [Karlnet] Heat Problems Continued - PoE solution for
> problems
>
>
>
> Any way to find out? Would on of your alvarion contact know for sure?
Sorry
> just like a little more reassurance :)
>
> John
>
> >
> > it should...
> > $25
> >
> > -Charles
> >
> > -----Original Message-----
> > From: karlnet-bounces@WISPNotes.com
> > [mailto:karlnet-bounces@WISPNotes.com]On Behalf Of jna@tcpbbs.net
> > Sent: Wednesday, December 17, 2003 8:54 PM
> > To: Karlnet Mailing List
> > Subject: Re: [Karlnet] Heat Problems Continued - PoE solution for
> > problems
> >
> >
> >
> > Charles this is a link to an alvarion poe device, did not know such a
> > monster exsisted. Does this work with the 900 cpe? How much are they?
> >
> > Thanks,
> > John
> >
> >
> > > what we have is
> > >
> > > http://www.wirelessconnections.net/downloads/techlit/PI-CAT5.pdf
> > > Part # 872447
> > > we got em on consignment, that's why they're so cheap...
> > >
> > > -Charles
> > >
> > > -----Original Message-----
> > > From: karlnet-bounces@WISPNotes.com
> > > [mailto:karlnet-bounces@WISPNotes.com]On Behalf Of Norm Young
> > > Sent: Wednesday, December 17, 2003 10:56 AM
> > > To: Karlnet Mailing List
> > > Subject: Re: [Karlnet] Heat Problems Continued - PoE solution for
> > > problems
> > >
> > >
> > > Are the KN-200s that are shipping now have temperature control on the
> fan
> > > header? (I've got a KN-200 with a fan on it now, and to tell the
> truth,
> > > the fan doesn't use much power...and haven't had any temp. problems so
> > > far--with a 14vdc supply. But I'd like to replace it for that odd -10
> > degree
> > > day up there, when the last thing that needs to be happening is more
> > > circulation!) What about this problem with PoE heat? Is this fixed?
> I'm
> > > looking at a new WIPOP that needs to be PoE.
> > >
> > > Norm
> > >
> > > ----- Original Message -----
> > > From: "Charles Chia Sheng Wu" <cwu@cwlab.net>
> > > To: "Karlnet Mailing List" <karlnet@WISPNotes.com>
> > > Sent: Tuesday, December 16, 2003 8:56 PM
> > > Subject: RE: [Karlnet] Heat Problems Continued - PoE solution for
> problems
> > >
> > >
> > > > Hi,
> > > >
> > > > We have a PoE injector/regulator solution that bypasses the ethernet
> > port
> > > > completely
> > > > By putting a voltage regulator at the top (and having user
adjustable
> > > > setting to 5v, 9v, & 12v on our PoE solution), we're able to avoid
> many
> > of
> > > > the heat problems (basically, board is powered via the power jack,
and
> > we
> > > > haven't seen any lockup issues w/ it)
> > > > best thing is price...it's $25 / set, and that includes power supply
> for
> > > 100
> > > > m, and voltage regulator splitter w/ 2 power ends (so you can also
> power
> > > an
> > > > amp, or power 2 boards up top)
> > > >
> > > > Offlist for more info
> > > >
> > > > -Charles
> > > >
> > > > -------------------------------------------
> > > > KarlNet Preferred Channel Partner
> > > > Ask us about our CPE leasing solutions...
> > > > 773.667.4585x334 (o)
> > > > 773.457.0718 (m)
> > > > 773.632.0571 (f)
> > > >
> > > >
> > > > -----Original Message-----
> > > > From: karlnet-bounces@WISPNotes.com
> > > > [mailto:karlnet-bounces@WISPNotes.com]On Behalf Of Bryan
> > > > Sent: Tuesday, December 16, 2003 10:35 PM
> > > > To: Karlnet Mailing List
> > > > Subject: Re: [Karlnet] Heat Problems Continued
> > > >
> > > >
> > > > I'm preparing to buy these - if the temps you reported are in
> > > > farenheight, they won't work for me....
> > > > If in celsius I'll be ok.
> > > > For my info, since I've not purchased yet & don't know what they
> report
> > > > in, is that F or C ?
> > > >
> > > > Bryan
> > > >
> > > > Michael McDermott wrote:
> > > >
> > > > >
> > > > > I'm aware the KN-100 boards could/do have possible heat problems,
> but
> > > > > apparently "the heat issue is resolved".
> > > > >
> > > > > Yesterday, a customer reported that 5 of his KN-100 boards failed
> due
> > > > > to heat. Yesterday the temperature had only reached 35 degrees.
> > > > >
> > > > > 4 of the units were equipped with senao 200mw cards (with heat
> sinks)
> > > > > in Demarc outdoor enclosures. Ethernet cable lengths were 10-15
> meters
> > > > > and 12V1A power supplies where used. Also the customer was using
> > > > > latest revision of the firmware (4.44).
> > > > >
> > > > > 1 of the units was equipped with a 30mw (Orinoco) card in Demarc
> > > > > outdoor enclosure, Ethernet cable length was 10-15 meters and
12V1A
> > > > > power supply. This one also failed in this heat.
> > > > >
> > > > > All of these units failed with an on board temperature of about 59
> > > > > degrees, but the customer also reported that the some of other
units
> > > > > did not fail had on board temperatures of 64 degrees. Why do some
> > > > > units fail with an on board temperature at around 59 degrees and
> > > > > others do not?
> > > > >
> > > > > This customer is pro-active as he is using lower voltage power
> > > > > supplies and has applied heat sinks to the cards. What else can we
> do
> > > > > to solve this problem without the use of fans?
> > > > >
> > > > > What is Karlnet doing to resolve these problems?
> > > > >
> > > > > Thanks.
> > > > >
> > > > > Michael R McDermott BEng (Comp. Eng.), MACS, IEEE
> > > > > Pre-Sales Technical Consultant
> > > > > Veritech Australia Pty Ltd
> > > > > _______________________________________________
> > > > > Karlnet mailing list
> > > > > Karlnet@WISPNotes.com
> > > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
> > > >
> > > >
> > > > _______________________________________________
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> > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
> > > >
> > > > _______________________________________________
> > > > Karlnet mailing list
> > > > Karlnet@WISPNotes.com
> > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
> > >
> > >
> > > _______________________________________________
> > > Karlnet mailing list
> > > Karlnet@WISPNotes.com
> > > http://lists.wispnotes.com/mailman/listinfo/karlnet
> > >
> > > _______________________________________________
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> > >
> >
> > _______________________________________________
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> >
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> >
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