On Sat, 17 Dec 2005, Peter wrote:

> Simple answer:
>
> You need 120 people * 5Mbps speed for reasonable operation. That's 'only' 600 
> Mbps guaraneed continuous bandwidth (not burst) and 120-client simultaneous 
> concurrent access (i.e. at least 120 sessions in parallel) on any server or 
> AP. At this speed the 6MB presentation would load in ~12 seconds and your 
> prof would be able to control everyone's screens in broadcast mode in real 
> time with no trouble. 5MBps is roughly equivalent with 10x faster than 
> 512kbyte/sec DSL speed.

That was 512 bbit/sec of course.

Peter
-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist