[Server-devel] Help buying server for XS

Guillermo Narvaez gnrvzsix at gmail.com
Sun Mar 27 23:28:23 EDT 2011


Reuben,

The limitations of this equipment are 60 client per AP, we are using 50 or
55 clients per equipment. This is a dedicated equipment so it need an
external controller.

With the frequency issue, the APs of the same school are set in 1, 5, 9 and
11 channels.


cheers.
Guillermo Narvaez

Servidores Escuela
Implementación OLPC | Programa Joaquin Victor Gonzalez
La Rioja - Argentina



On Thu, Mar 24, 2011 at 4:35 PM, Reuben K. Caron <reuben at laptop.org> wrote:

> Guillermo,
>
> It would be also interesting to know what kind of user density you plan for
> when deploying these APs, e.g. 50 XOs to 1 AP.
>
> Are these APs independent or run by a controller?
>
> What software are you using to perform your site surveys and RF heat maps?
>
> Regards,
>
> Reuben
>
> On Mar 19, 2011, at 6:53 PM, Guillermo Narvaez wrote:
>
> Hola Omar
>
> En nuestra implementacion usamos* IBM System X3200 M3* y no hemos tenido
> problemas de rendimiento; lo que si deberias tener en cuenta es la capacidad
> de almacenamiento del XS para los backup de las XO. Si van a usar todas las
> features del XS te recomendaria como minimo 1TB de almacenamiento.
> Con respecto a los AP seria muy util y practico usar AP que soporten PoE.
> Nosotros usamos la version anterior de *3Com A-WA2110 Single Radio
> 802.11a/b/g Access Point (JD446B)*
>
> Saludos!
>
>
>
> Guillermo Narvaez
>
> Servidores Escuela
> Implementación OLPC | Programa Joaquin Victor Gonzalez
> La Rioja - Argentina
>
>
>
>
> 2011/3/18 Omar Andrés Zapata Mesa <andresete.chaos at gmail.com>
> >
> > Hi all.
> > I need buy a server for a school in colombia, and I have 2000 students in
> the school to implement olpc project and install XS
> > My question is,  which server to buy for this number of students and
>  which  wireless access points?
> > Thanks!
> > --
> > Omar Andres Zapata Mesa
> > Head Developer Phenomenology of Fundamental Interactions Group (Gfif)
> > http://gfif.udea.edu.co
> > Division of computer science Gfif Developers (Gfif Dev)
> > http://gfifdev.udea.edu.co
> > Systems Engineering Student
> > Universidad de Antioquia At Medellin - Colombia
> > Usuario Linux  #490962
> >
> > _______________________________________________
> > Server-devel mailing list
> > Server-devel at lists.laptop.org
> > http://lists.laptop.org/listinfo/server-devel
> >
>
>
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