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RE: [Karlnet] So you want to build a backhaul...

To: <eden.akhavi@ltt.com>, "Karlnet Mailing List" <karlnet@wispnotes.com>
Subject: RE: [Karlnet] So you want to build a backhaul...
From: "Charles Chia Sheng Wu" <cwu@cwlab.net>
Reply-to: Karlnet Mailing List <karlnet@WISPNotes.com>
Date: Thu, 13 Feb 2003 13:09:26 -0600
List-post: <mailto:karlnet@WISPNotes.com>
58 GHz? or 5.8 GHz?

those are two vastly different worlds

-Charles

-----Original Message-----
From: karlnet-bounces@WISPNotes.com
[mailto:karlnet-bounces@WISPNotes.com]On Behalf Of Eden Akhavi
Sent: Wednesday, February 12, 2003 7:23 PM
To: 'Karlnet Mailing List'
Subject: RE: [Karlnet] So you want to build a backhaul...


Whilst on this topic - does anyone know a good vendor of 58Ghz products?

Regards




Eden

> -----Original Message-----
> From: karlnet-bounces@WISPNotes.com 
> [mailto:karlnet-bounces@WISPNotes.com] On Behalf Of Roger Boggs
> Sent: 13 February 2003 01:53
> To: Karlnet Mailing List
> Subject: Re: [Karlnet] So you want to build a backhaul...
> 
> 
> At that range and data rate, your choices in the unlicensed world are
> pretty limited.  Redline or Western Multiplex would be what I'd be 
> considering.
> If cost is the driving factor, design the system both ways, 
> compare, and 
> choose.
> 
> Don't rule out licensed stuff for a link like this, though.  
> At that kind of
> distance and that kind of data rate, it sounds like you're 
> not necessarily
> willing to assume a lot of risk (of being knocked offline by 
> another user of
> 5800MHz gear).  Can you put a price on link outage time?
> 
> At 04:35 PM 2/12/03 -0600, you wrote:
> >How about 10 - 15 miles?
> >
> >
> >----- Original Message -----
> >From: "Roger Boggs" <rogerboggs@att.net>
> >To: <travis@netwaveinternet.com>; "Karlnet Mailing List"
> ><karlnet@WISPNotes.com>
> >Sent: Wednesday, February 12, 2003 4:33 PM
> >Subject: Re: [Karlnet] So you want to build a backhaul...
> >
> >
> > > Over what distance?  Makes all the difference in the world.
> > >
> > > 1 mile
> > > 3 miles
> > > 5 miles
> > > 7 miles
> > > 10 miles
> > > 15 miles
> > > 20 miles
> > > 30 miles
> > > 50 miles
> > > 80 miles
> > >
> > > Choose one.  Any answers you receive before you answer 
> are guesses.
> > >
> > > At 04:53 PM 2/12/03 -0500, you wrote:
> > > >If you wanted to build the perfect 5.8 GHz 
> point-to-point backhaul at or
> > > >around 45 Mbit/s, what would you buy?
> > > >
> 
> Roger Boggs 
> 
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> Karlnet@WISPNotes.com
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