Technical guy .... I think Anton is more of a Rocket Scientist ... jeje

Gino A. Villarini, 
Aeronet Wireless Broadband Corp.
[EMAIL PROTECTED]
www.aeronetpr.com
787.273.4143


-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Charles Wu
Sent: Monday, March 20, 2006 1:56 PM
To: 'WISPA General List'
Subject: RE: [WISPA] Licensed Backhaul options

We are running FreeBSD boxes w/ Gigabit Ethernet NICs
I don't know all the details, since I'm not the technical guy running the
tests, but I believe we are using "standard" 1500-byte packets w/ standard
MTUs, etc

On a 100 Mb FastE link (benchmark) we get the following

1 Way TCP Max: 94.0 Mbps
2 Way BiDirectional TCP Max: 92.7 / 92.4 Mbps

On a GiGE link, due to Linux kernal processing issues, we max out at about
400 Mbps of "raw" TCP throughput

-Charles



-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Matt Liotta
Sent: Monday, March 20, 2006 11:49 AM
To: WISPA General List
Subject: Re: [WISPA] Licensed Backhaul options


Charles Wu wrote:

> In an attenuated lab setup, running TCP (w/ Iperf), we see the
> following results with the Spectra @ the 300 Mbps data rate
>
>  
>
> 1 Way TCP Max: 143 Mbps
>
> 2 Way BiDirectional TCP Max: 98.1 / 105 Mbps
>
>
What TCP settings did you use to achieve the above?

-Matt

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