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RE: [Karlnet] v4.02 & 100mw cards

To: <karlnet@WISPNotes.com>
Subject: RE: [Karlnet] v4.02 & 100mw cards
From: "Dan Metcalf" <dan.metcalf@wbsysnet.com>
Reply-to: karlnet@WISPNotes.com
Date: Thu, 20 Jun 2002 12:41:01 -0400
List-post: <mailto:karlnet@WISPNotes.com>
How can we verify if they are prism 2 or prism 2.5?

Dan Metcalf
Wireless Broadband Sytems
dan.metcalf@wbsysnet.com
www.wirelessbroadbandsystems.com



> -----Original Message-----
> From: karlnet-admin@WISPNotes.com [mailto:karlnet-admin@WISPNotes.com]
On
> Behalf Of Support
> Sent: Thursday, June 20, 2002 11:49 AM
> To: karlnet@WISPNotes.com
> Subject: [Karlnet] v4.02 & 100mw cards
> 
> We have done some testing on the various high output radios and had
the
> test
> results verfied with an outside company.  Here is what we found:
> 
> You should NOT use intersil prism 2 radios with AP-1000 hardware.
> This has nothing to do with software...It can deceive you with the
results
> because sometimes
> they will work with our V3 or V4 software. I also remember that one
> customer
> saying 100mw
> radios worked with V4.00 but not with V4.02. So it's really
> UNPREDICTABLE...
> 
> This is primarily because of the switching circuit in AP-1000 that
cannot
> handle
> high power transients of prism 2. So, this problem requires a hardware
fix
> not software.
> 
> Testing also observed the similar problem when he used "Buffalo"
> PCI/PCMCIA
> adapters in our flashrom units. When he used "Carry computer" adapters
it
> worked fine.
> Therefore, Prism 2 also did not like Buffalo circuitry...
> 
> We recommend intersil prism 2 radios with RG-1000 or flashrom boxes.
They
> will see that their 100mw radios will work with either V4 or V3.
> 
> I have seen this problem only with Prism 2 based radios plugged into
> AP-1000.
> As far as we can tell Prism 2.5 radios work fine.
> 
> Doug Harman
> KarlNet, Inc.
> 525 Metro Place North
> Suite 100
> Dublin, OH 43017
> 614 822-5275 x 123
> 614 822-0024 fax
> 
> > -----Original Message-----
> > From: karlnet-admin@WISPNotes.com
[mailto:karlnet-admin@WISPNotes.com]On
> > Behalf Of Bill Fisher
> > Sent: Wednesday, June 19, 2002 7:04 PM
> > To: karlnet@WISPNotes.com
> > Subject: RE: [Karlnet] help - strange problem w/ v4.02 & 100mw cards
> >
> >
> >
> > Traded out my 100mw DMarc (Tony) cards for Mikrotik 200mw cards and
the
> > reboot problem has gone away.
> >
> > Tony, how do I swap these 2.0 cards for 2.5 cards?
> >
> > Bill
> >
> > _______________________________________________
> > 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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