Caleb,
The heat issue caused memory to be corrupted and therefore the unit
would fail. It is a PoE issue only, straight power did not seem to
cause the issue. Small percentage is a little harder: My BEST GUESS is
less than 20% of the boards we sold have the issue, and frankly, if you
are in a cooler climate, it will probably not affect you at all. The
issue seemed to cause issues in MO, OK, and TX for the most part.
This is a well known issue, it has been discussed on the lists quite a
bit. I am sorry you feel left in the dark!
Kevin
**************************************
Kevin R. Knuth
Business Development Manager
North America
260-424-9690 Regional Office
614-822-5275 Corporate Office
kknuth@karlnet.com
www.karlnet.com
**************************************
-----Original Message-----
From: karlnet-bounces@WISPNotes.com
[mailto:karlnet-bounces@WISPNotes.com] On Behalf Of Caleb Carroll
Sent: Friday, October 17, 2003 2:48 PM
To: Karlnet Mailing List
Subject: RE: Re[2]: [Karlnet] new karlnet units
Kevin,
What exactly is the "heat issue" and "corruption issue"? Is this a PoE
issue only? voltage related issue only? Please, explain this fully.
Also, is there any way to identify the small "percentage" of boards that
are going to have this issue?
I hate being left in the dark about issues that Karlnet knows about.
(I'm sure there are more known issues than just this one) If there is
an issue, why not inform everyone about the issue instead of keeping it
a big secret and pissing everyone off?
*********** REPLY SEPARATOR ***********
On 2003-Oct-17 at 12:30 AM Kevin Knuth wrote:
>Well, we do use a fan in our indoor enclosure!
>
>But we have solved the heat issue by SPEEDING UP the processor and
>SLOWING DOWN the memory. The memory was overheating and that
>apparently caused the corruption issue.
>
>All the boards we are shipping now have been modified to fix this
>issue. If you have a board that you would like to switch out, we can do
>so for you. HOWEVER- the board you get will be a refurbished board.
>And if you have not yet had heat problems, you may never! Only a
>percentage of the boards were affected at all.
>
>Kevin
>
>**************************************
>Kevin R. Knuth
>Business Development Manager
>North America
>260-424-9690 Regional Office
>614-822-5275 Corporate Office
>kknuth@karlnet.com
>www.karlnet.com
>**************************************
>
>
>
>-----Original Message-----
>From: karlnet-bounces@WISPNotes.com
>[mailto:karlnet-bounces@WISPNotes.com] On Behalf Of Norm Young
>Sent: Thursday, October 16, 2003 9:42 PM
>To: Karlnet Mailing List
>Subject: Re: Re[2]: [Karlnet] new karlnet units
>
>
>Use a fan.
>
>----- Original Message -----
>From: "Jon Loosle" <web@s1i.net>
>To: "Karlnet Mailing List" <karlnet@WISPNotes.com>
>Sent: Thursday, October 16, 2003 5:38 PM
>Subject: Re[2]: [Karlnet] new karlnet units
>
>
>How was the head issue resolved?
>
>*********** REPLY SEPARATOR ***********
>
>On 10/16/03 at 5:23 PM Bob Hrbek wrote:
>
>>It's all the communication that Karlnet does....it just got lost...I'm
>>sure.
>>
>>
>>;)
>>
>>-bob
>>----- Original Message -----
>>From: "Kevin Knuth" <kknuth@karlnet.com>
>>To: "'Karlnet Mailing List'" <karlnet@WISPNotes.com>
>>Sent: Thursday, October 16, 2003 5:16 PM
>>Subject: RE: [Karlnet] new karlnet units
>>
>>
>>> All,
>>>
>>> I thought the word was already out- the heat issue is resolved.
>>> Voltage is still important, as it applies to PoE applications.
>>>
>>> I have documents that tell you the actual voltage you will need for
>>> various lengths of CAT5 runs of PoE. Offlist if you want those.
>>>
>>> Kevin
>>>
>>> **************************************
>>> Kevin R. Knuth
>>> Business Development Manager
>>> North America
>>> 260-424-9690 Regional Office
>>> 614-822-5275 Corporate Office
>>> kknuth@karlnet.com
>>> www.karlnet.com
>>> **************************************
>>>
>>>
>>>
>>> -----Original Message-----
>>> From: karlnet-bounces@WISPNotes.com
>>> [mailto:karlnet-bounces@WISPNotes.com] On Behalf Of Dan Metcalf
>>> Sent: Thursday, October 16, 2003 11:18 AM
>>> To: 'Karlnet Mailing List'
>>> Subject: RE: [Karlnet] new karlnet units
>>>
>>>
>>> Yes I have seen heat issues w/ the WPBase boards as well, voltage is
>>> important and proper heat sinks
>>>
>>> > -----Original Message-----
>>> > From: karlnet-bounces@WISPNotes.com
>>> [mailto:karlnet-bounces@WISPNotes.com]
>>> > On Behalf Of Nate McLain
>>> > Sent: Thursday, October 16, 2003 1:08 PM
>>> > To: Karlnet Mailing List
>>> > Subject: RE: [Karlnet] new karlnet units
>>> >
>>> > mainly heat issues with the WPBase boards..
>>> > Or just general lockup problems with them no matter what version
>>> > of
>
>>> > KN
>>> we
>>> > have on it.
>>> > The reliability just isn't there with the boards.
>>> >
>>> > I have used the UBICOM units but I hate the fact that you can't
>>> > get
>
>>> > to
>>>
>>> > them via the configurator.
>>> >
>>> > We are moving towards Waverider on about all of our new wipops.
>>> > But
>
>>> > we
>>>
>>> > will still use KN on our existing KN network.
>>> >
>>> > -----Original Message-----
>>> > From: karlnet-bounces@WISPNotes.com
>>> > [mailto:karlnet-bounces@WISPNotes.com]On Behalf Of Dan Metcalf
>>> > Sent: Thursday, October 16, 2003 11:33 AM
>>> > To: 'Karlnet Mailing List'
>>> > Subject: RE: [Karlnet] new karlnet units
>>> >
>>> >
>>> > What types of issues are you having w/ the WPBase boards (you
>>> > using orinocco radio's?)
>>> >
>>> > The kn50 is a ubicom system
>>> >
>>> >
>>> >
>>> > > -----Original Message-----
>>> > > From: karlnet-bounces@WISPNotes.com
>>> > [mailto:karlnet-bounces@WISPNotes.com]
>>> > > On Behalf Of Nate McLain
>>> > > Sent: Thursday, October 16, 2003 11:18 AM
>>> > > To: Karlnet Mailing List
>>> > > Subject: RE: [Karlnet] new karlnet units
>>> > >
>>> > > Does the radio function any better then the WPBase boards?? We
>>> > > haven't had anything but problems with those boards... Are they
>>> > > using the same radio board or are they a ubicom based
>>> radio?
>>> > >
>>> > > Nate
>>> > >
>>> > > -----Original Message-----
>>> > > From: karlnet-bounces@WISPNotes.com
>>> > > [mailto:karlnet-bounces@WISPNotes.com]On Behalf Of Dan Metcalf
>>> > > Sent: Thursday, October 16, 2003 10:13 AM
>>> > > To: 'Karlnet Mailing List'
>>> > > Subject: [Karlnet] new karlnet units
>>> > >
>>> > >
>>> > > I recently had a chance to look at the new kn-50 embedded
>>> > > antennas
>>> > > setup, and I was very impressed with the entire system, from
>>> hardware,
>>> > > to software, and onboard speaker with "audio" alignment
>>> > >
>>> > >
>>> > >
>>> > >
>>> > > _______________________________________________
>>> > > 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
>>> > > --
>>> > > [This E-mail scanned for viruses by Declude Virus]
>>> >
>>> >
>>> > _______________________________________________
>>> > 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
>>> > --
>>> > [This E-mail scanned for viruses by Declude Virus]
>>>
>>>
>>> _______________________________________________
>>> 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
>>>
>>
>>_______________________________________________
>>Karlnet mailing list
>>Karlnet@WISPNotes.com
>>http://lists.wispnotes.com/mailman/listinfo/karlnet
>
>
>
>
>_______________________________________________
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>
>_______________________________________________
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>http://lists.wispnotes.com/mailman/listinfo/karlnet
>
>
>_______________________________________________
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>http://lists.wispnotes.com/mailman/listinfo/karlnet
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