Carlos Ernesto L�pez Natar�n wrote:
>
> I need a cable to be longer than 25 meters, and I wanted to
> know what can I do to get that lenght without problems with
> linux, I'm planning to connect 5 cameras from 5 different
> classrooms, so I don't know how to do so.
You cannot reliably do this. The timing budget has enough tolerance to
get slightly more than 25 metres, but it is slight - less than a metre
extra if I recall correctly. This is independent of whatever operating
system you use, and is fundamental to the whole idea of USB.
> Any help will be greatly appreciated :-)
The only way I can suggest to beat this is to use a seperate machine for
each classroom (or maybe a group of classrooms, depends on the physical
layout), and use an ethernet or other LAN interconnect.
Brad
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