RE: [WISPA] 300Mbps Wireless

2006-09-11 Thread Charles Wu
Orthogon/Motorola 300 is 300 aggregate (and that's air rate - if you measure
throughput w/ 1500mtu TCP packets, you're at about 260-280 Mb)

And to get that speed - it requires the requisite SNR to support 256QAM
modulation on BOTH HV within a 30 MHz channel

-Charles

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-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Mario Pommier
Sent: Monday, September 11, 2006 8:01 AM
To: WISPA General List
Subject: [WISPA] 300Mbps Wireless


Yeah, but distance is part of the mix here.
has anyone actually seen Orthogon do 300Mbps in one direction.

Mario

Anthony Will wrote:

 Bridgewave and gigabeem (?) will do one gig or more and there are many
 optical solutions that can do 1 - 10 gig.  The issues with all of the 
 above is the limited range of the devices.

 Anthony Will
 Broadband Corp.

 JNA wrote:

 Yep. Orthogon or Motorola now

  http://www.orthogonsystems.com/products/ptp600.html


 John

  

 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
 On Behalf Of Mario Pommier
 Sent: Saturday, September 09, 2006 2:24 PM
 To: WISPA General List
 Subject: [WISPA] Wireless at the rescue

 Is there a radio out there that will do 300Mbps?
 The idea is to compete on cost against a landline point-to-point at 
 $7K/month, 3-year contract. Would be sweet to even offer 200M.
 Thanks.

 Mario


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Re: [WISPA] 300Mbps Wireless

2006-09-11 Thread Dylan Oliver
Just visiting www.orthogonsystems.com to see if Spectra will do 2:1 Master:Slave asymmetric throughput like the Gemini (Spectra won't) .. I see the Gemini and Spectra have been rebranded as the PTP 400 and PTP 600, respectively.
What stupid names! I hope to god they don't screw up the hardware as they're doing to the brand. Who wants to talk about a PTP-600? -- Dylan OliverPrimaverity, LLC
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RE: [WISPA] 300Mbps Wireless

2006-09-11 Thread Mike Bushard, Jr








Our Spectra Lites are adaptive timeslots,
if thats the right term. If you run the link calc it will give you a Max
throughput in either direction:




 
  
  
  
   

   
   


   
  
  
  
  
   



   
  
  
  
  
  
  
  
  
  
  
  
  
 
 
  
  
  
  
  
  
  
  
  
  
  146.50
  
 
 
  
  
  
  
  
  
  
  
  
  
  114.26
  
 
 
  
  
  
  
  
  
  
  
  
  
  99.9%
  
 
 
  
  
  
  
  
  
  
  
  
  
  0.06
  
 








All I can say is make damn sure you set
the noise floor, it makes a huge difference with these radios.



Answer your question







Mike Bushard, Jr

Wisper Wireless Solutions, LLC











From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dylan Oliver
Sent: Monday, September 11, 2006
10:07 AM
To: WISPA
 General List
Subject: Re: [WISPA] 300Mbps
Wireless





Just visiting www.orthogonsystems.com
to see if Spectra will do 2:1 Master:Slave asymmetric throughput like the
Gemini (Spectra won't) .. I see the Gemini and Spectra have been rebranded as
the PTP 400 and PTP 600, respectively. 

What stupid names! I hope to god they don't screw up the hardware as they're
doing to the brand. 

Who wants to talk about a PTP-600? 

-- 
Dylan Oliver
Primaverity, LLC 






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