Well, guess that negates my most recent post.
On 8/22/2013 4:27 PM, Dan Petermann wrote:
http://en.wikipedia.org/wiki/Shannon–Hartley_theorem
Its all in the math.
On Aug 22, 2013, at 2:09 PM, Steve Barnes wrote:
But Mike that is the Rub. All things are never the same. 900 is
dirty and Susceptible to so much noise and reflection because the
signal does not die as quick. I understand the “Theory” but still
have a hard time understanding how a slower carrier wave (900MHz) can
carry the same Data as 5800MHz carrier wave but I know that it could
in a vacuum. The issue is we don’t live in a vacuum.
*Steve Barnes*
General Manager
PCSWIN.com <http://PCSWIN.com>
Howard LLC.
*From:*wireless-boun...@wispa.org
<mailto:wireless-boun...@wispa.org>[mailto:wireless-boun...@wispa.org]*On
Behalf Of*Mike Hammett
*Sent:*Thursday, August 22, 2013 3:28 PM
*To:*WISPA General List
*Subject:*Re: [WISPA] Latest trend for heavy wooded areas
900 will move the same amount as data as 2.4, 3.65 and 5 GHz with all
else being the same.
If your throughput is low, you have too little signal for the noise
you're seeing.
-----
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com
------------------------------------------------------------------------
*From:*"Sam Tetherow" <tethe...@shwisp.net <mailto:tethe...@shwisp.net>>
*To:*"WISPA General List" <wireless@wispa.org
<mailto:wireless@wispa.org>>
*Sent:*Thursday, August 22, 2013 2:13:52 PM
*Subject:*Re: [WISPA] Latest trend for heavy wooded areas
I don't have anything to compare it to other than Tranzeo 900, but I
have had decent results with it. It obviously won't push the
throughput that 5G or even 2.4G will, even with the same channel
sizes, but UBNT salvaged most of my 900 customers when the Tranzeo
gear started running into problems.
On 08/22/2013 09:03 AM, Mike Hammett wrote:
How is it junk? IIRC, everyone I've asked that claimed a given
900 MHz system was junk had a poor RF environment.
-----
Mike Hammett
Intelligent Computing Solutions
http://www.ics-il.com
------------------------------------------------------------------------
*From:*"Erik Anderson"<erik.ander...@hocking.net>
<mailto:erik.ander...@hocking.net>
*To:*"WISPA General List"<wireless@wispa.org>
<mailto:wireless@wispa.org>
*Sent:*Thursday, August 22, 2013 8:49:55 AM
*Subject:*Re: [WISPA] Latest trend for heavy wooded areas
98% of our terrain is heavily wooded. Ubiquiti 900 is junk (but
their other products perform quite well when they can be used).
Cambium 900 is better. Out limited experience with whitespace has
been good. All of these technologies have very low bandwidth.
On 8/22/2013 12:04 AM, Chris Fabien wrote:
What are you guys deploying lately in heavily wooded areas?
We've used both Cambium pmp320 Wimax and UBNT M900, with
mixed results on both. We just put up a 130ft tower in a
heavily wooded river valley area, leaning towards the UBNT
solution but hate putting money into something I'm not really
satisfied with.
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