Certainly the B100 can and will probably
get you about 70mbps at that range (City of New Orleans gets 80mbps from a
short LOS link and AM gets over 60mbps sustained at 16 miles). It will also
trunk over 1,000 concurrent VoIP sessions. Not too much money, especially for
the value.
From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Scott Reed
Sent: Thursday, September 21, 2006
1:34 PM
To: WISPA General List
Subject: Re: [WISPA] PTP Link
Recommendations
What about unlicensed? Anything that can do this link well?
Scott Reed
Owner
NewWays
Wireless Networking
Network Design, Installation and Administration
www.nwwnet.net
---------- Original Message -----------
From: "David E. Smith" <[EMAIL PROTECTED]>
To: WISPA General List <wireless@wispa.org>
Sent: Thu, 21 Sep 2006 14:57:21 -0500
Subject: Re: [WISPA] PTP Link Recommendations
> Travis Johnson wrote:
>
> > P-com 38ghz with DS3 to ethernet converters. 1ms ping times, 45Mbps
full-duplex
> > (90Mbps total). Total equipment cost less than $3,000. Check on ebay.
>
> As long as it doesn't rain. :)
>
> Seriously, I've got two pair of these, and while they're rock-solid most
> of the time, I do have a few issues with rain fade. Normal drizzle and
> light rain aren't a problem, but torrential pouring-down-buckets Katrina
> flashback rain will make the link drop for a few minutes. (The two links
> I have are about 1/2 mile and 1 1/2 miles, and the longer one is a bit
> more susceptible to rain fade. They're both running near or at the
> maximum legal transmit power, and have the highest-gain antennas I could
> find for that gear.)
>
> Also, to stay nice and legal, don't forget to factor in the license
> costs. (38GHz is licensed spectrum, but you can lease a license for $500
> per link per year. Not a big cost, but something to keep in mind.)
>
> David Smith
> MVN.net
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