[Server-devel] Help buying server for XS

Omar Andrés Zapata Mesa andresete.chaos at gmail.com
Mon Mar 28 14:45:26 EDT 2011


Hi Rouben.
Yes, we want set external controllers for APs using XS.


On Mon, Mar 28, 2011 at 8:26 AM, Reuben K. Caron <reuben at laptop.org> wrote:

> Guillermo,
>
> Thank you for the repsonse. You have good user density and RF allocation.
>
> One thing was not clear: Yes or No, the APs need external controller?
> Regards,
>
> Reuben
> On Sun, Mar 27, 2011 at 11:28 PM, Guillermo Narvaez <gnrvzsix at gmail.com>wrote:
>
>> 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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>>>
>>
>
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