It's the same stuff as nextnet well not exact same they
came to show us a presentation *600$ per cpe and 50g's per sectorial ap*
to cover our 27square mile island they told us to give full coverage we
needed 10 repeaters and we would have bulletproof wireless NLOS access,
there units just sit in the house plugged into Ethernet and your on no
more mounting of antennas or anything just give the client the cpe and
its off plus it had options for virtual isp's and shit like that but I
didn't really need all that cause our islands too small as it is. It's a
wonderful idea and then we figured out WHY it was so great at NLOS, they
had some interesting technology to get beyond multipath problems on 5.8
(they were doing it for 2.4 also if we wanted I but we had to secure 3
PRIVATE 2.4 channels that we could lock down for our own use.. HAHA ye
sure) but as I was saying it's a 2 WATT amp in the CPE and a 2 WATT amp
on each AP... umm guys if we put 2 watt amps on our smartbridges with a
5db omni and a 20db sectorial with 2 watts of power.. wouldn't that
basically cover the NLOS concept LOL. Just my 2 cents, but the beam
stearing does seem interesting no where near as expensive as the nextnet
stuff as for vivato there awesome units in theory I guess would love to
have a few to test out, where are they selling them haven't seem any
distro's with them, and the beamsteer company I wonder how there gonna
license there circuitry.
Chris
-----Original Message-----
From:
Joe Laura [mailto:[EMAIL PROTECTED]]
Sent: Saturday, May 31, 2003 7:54 AM
To: [EMAIL PROTECTED]
Can they really claim this is NLOS? Under what
circumstances? I tried it in
new orleans and had
problems 1 block away. They said it might have been the
construction of the buildings. I have seen smartbridges penetrate
a wall or
two under ideal conditions. I still
wouldnt consider that NLOS though.
Superior
Wireless
New Orleans,La.
www.superior1.com
----- Original Message
-----
From: "Oliver Shaw"
<[EMAIL PROTECTED]>
To:
<[EMAIL PROTECTED]>
Sent: Saturday,
May 31, 2003 1:55 AM
Subject: Re: [smartBridges]
bandstearing?
>
> Yes, vivato does steer
the beam as well. They call it packet steer because
> they steer every packet toward the target CPE. In other
words, the switch
> follow the exact location
of each client and beam the signal only toward
> that client in a narrow 7% beamwidth. This makes the signal
strong and cut
> down wasted rf energy. There
is a second antenna just "listen" to the CPE
> and receive packets from that direction. There is one more
antenna
> programmed to keep track of the
locations of each client, the coordinates
>
of each client is then send to the "transmit" and "receive" antennas
to
> maximize range.
>
> The switch can be mounted
outdoor and beam all the signals to customers
> inside buildings. All the customers need is a standard
wireless card in
> their PCs. The list price
I last heard is $9,000.00 for the indoor version
> and about $14,000.00 for the outdoor verson.
>
> The only way WISPs
can bring wireless access to the masses is eliminate
> the need for externally mounted outdoor antenna on the
customer side and
> the customer can use off
the shelf wireless cards (about $50.00). Lets be
> honest, do you really expect the most customers pay hundreds
os dollars to
> buy special CPEs and outdoor
antennas? These stuff will work in small
>
scale in rural regions where adsl and cable internet service is
not
> available.
>
> I love SB equipment and I wish
SB can focus on research and manufacture
>
NLOS wireless products. There is a huge market waiting for these. A
good
> place for SB to start is WIMAX
compliance products.
>
>
> Oliver
>
>
> On
Fri, 30 May 2003, Marlon Schafer (509-982-2181) wrote:
>
> > Vivato does NOT beam
steer!!!!!
> >
> > They packet steer. Big huge difference.
> >
> >
marlon
> >
>
> ----- Original Message -----
> >
From: "Oliver Shaw" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Friday, May 30, 2003 6:21 PM
> > Subject: Re: [smartBridges] bandstearing?
> >
> >
> > > Hi Chris,
>
> >
> > > Beam steering is just
one of technique used by some to focus the
signal in
> > > certain specific
way to improve range. These wifi switch act as the
normal
> > > base station or
access point as we know of. On the customer end they
still
> > > use the standard
wifi (802.11b) cards.
> > >
> > > The other company using similar antenna
technique is vivato.net. The
> > >
advantage these switches is the extended range of coverage. They
can
cover
> > >
2 to 3 miles NLOS.
> > >
> > > Oliver
> >
>
> > >
>
> >
> > > On Fri, 30 May 2003,
phantam wrote:
> > >
> > > > :: Posted in wrong msg reply ::
> > > >
> >
> >
> > > >
> > > > Is beam stearing still 802.11? It is right?
Just heard that
bandspeed is
> > > > gonna be licensing there bandstearing chips
out sounds intriguing.
While
> > im
> > > > on the
subject are there any wifi switches that aren't bound to 1
access
> > > >
point? Too bad I haven't found one that works for SB's LOL
> > > >
> >
> > Chris
> > > >
> >
> > The
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