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RE: [Karlnet] RE: Reduction of Karlnet features w/out notification.

To: "Karlnet Mailing List" <karlnet@WISPNotes.com>
Subject: RE: [Karlnet] RE: Reduction of Karlnet features w/out notification.
From: "Andy Henckel" <andy@multibandcom.com>
Reply-to: Karlnet Mailing List <karlnet@WISPNotes.com>
Date: Fri, 14 Nov 2003 09:09:02 -0700
List-post: <mailto:karlnet@WISPNotes.com>
Ahh.. ok.. I didn't know if the back plate feature was standardized yet. That 
makes it much more attractive for the under 3 mile scenario. 
Thanks

-----Original Message-----
From: Dan Metcalf [mailto:dan.metcalf@wbsysnet.com]
Sent: Friday, November 14, 2003 9:06 AM
To: 'Karlnet Mailing List'
Subject: RE: [Karlnet] RE: Reduction of Karlnet features w/out
notification.


Andy,

You can definitely change the radio in the embedded kn50 unit, you can
also change out the board as well, it has a blackplate that is easily
removed


IMO - the embedded antenna is the easiest "install" I have ever done,
its as easy as a "canopy" install.

If a larger antenna is needed for longer shots, then your back to your
"outdoor box" w/ external antenna setup

Dan


> -----Original Message-----
> From: karlnet-bounces@WISPNotes.com
[mailto:karlnet-bounces@WISPNotes.com]
> On Behalf Of Andy Henckel
> Sent: Friday, November 14, 2003 10:58 AM
> To: Karlnet Mailing List
> Subject: RE: [Karlnet] RE: Reduction of Karlnet features w/out
> notification.
> 
> I really haven't seen problems with power over Ethernet yet with
carnet
> devices.  We had to replace about 30 YDI etherant's last year due to
> lightning.  All problem customers have since then purchased Ethernet
surge
> enabled power strips or UPS devices with Ethernet surge suppression.
Only
> one has had recurring problems since then.
> I feel that integrated board and antenna combo's are just a headache.
> Especially since Carnet doesn't integrate the firmware for the
wireless
> cards I use into their kernel.   An enclosed antenna makes it
impossible
> to flash the card without destroying the unit.  And I like the ability
to
> switch out cards and antenna's.  I like the ease of upgradablility as
> well.  If a customer is having problems because of some interference
> source that wasn't there at install time, I can just install a higher
> powered card or antenna with little effort.
> 
> As for snow.. well we get plenty of it... and just try to install to
an
> area where we can reach directly with a ladder.  Otherwise we have a
> propane torch with a really long hose much like one used for burning
weeds
> alongside a ditch.
> I don't use anything linksys because of their track record... so I
don't
> know what the hype is about the wet11
> -----Original Message-----
> From: Blair Drew Davis [mailto:theory@datawise.net]
> Sent: Thursday, November 13, 2003 9:34 PM
> To: karlnet@WISPNotes.com
> Subject: [Karlnet] RE: Reduction of Karlnet features w/out
notification.
> 
> 
> For us, no integrated solution like the KN-50 is useful.  With mostly
> long range shots, we use DB-24 antenna's almost exclusively.  We also
> prefer to have our radio electronics where they can be serviced
without
> climbing on to the roof or having to tilt over the antenna mast.
Winter
> weather here can prevent rooftop service for days at a time.  Due to
the
> heavy tree infestation of our area, we often have 10-20 foot masts.
> 
> Also, having had many bad experiences with PoE, we have just about
> abandoned any use of it.  Every time we had a lightning storm or a
windy
> but dry winter day we had to go out and reconfigure or replace our PoE
> clients.
> 
> What we really need is a reliable supply of the Ubicomm's Karlnet
> satellites or the upcoming Karlnet satellite flash for the Linksys
> WET11.  As we are currently converting from standard 802.11b AP's to
> Karlnet, the flash for the Linksys's would allow us to preserve much
of
> our current hardware investment.
> 
> And, one last comment:  The loss of the SC-4700 will make signal
testing
> harder for many of us.  Without it, it will be difficult to
troubleshoot
> /validate antenna and cable.  Keep this product available, please!!
> 
> --
> Blair Davis
> Computer Adjusters of Allegan
> www.computeradjusters.com
> (616) 673-0054
> 
> AOL Instant Message Screen Name       theory240
> 
> 
> 
> 
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> --
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