hmmmm... at 320kbps per remote participant, Reinier's 1Mbps link would work fine for only 3 people.
-- Hari On 1 October 2011 21:13, [email protected] <[email protected]> wrote: > Yeah your calculation look right based on there calculations; > > For example, with 5 users in a room with 5 webcams streaming, the > bandwidth calculation is as follows: > > in: 5*40 = 200 Kbytes/sec incoming bandwidth needed to the server > (e.g. 1.6 Mbit) > out: 5*(5-1)*40 = 800 Kbytes/sec incoming bandwidth needed from the > server (e.g. 6.4 Mbit) > Total traffic used after one our: 60 mins*60 secs*(200 + 800) = 3.6 > Gbyte traffic per hour > > http://code.google.com/p/bigbluebutton/wiki/FAQ#Bandwidth_Requirements > > 45,000 per hour does seem a little steep to me. > > Simon > > > On 1 October 2011 21:02, Hari Kurup <[email protected]> wrote: >> On 1 October 2011 20:56, Simon Vass <[email protected]> wrote: >>> Hari, >>> >>> 1) Suggest you lobby your ISP to remove data caps? >> >> Unfortunately they have to keep their shareholders happy first, before >> they think of me :-) >> Plus I am sure they have heard that suggestion countless times already. >> >>> 2) What was your calculation on that? The video res is quite low. >> >> http://code.google.com/p/bigbluebutton/wiki/FAQ >> under Bandwidth requirements. >> >> Assuming 40KB/s quoted there, which is 320kbps. >> >> So in an hour 320*60*60 = 1152000 kilobits which is roughly 1GB. >> >> -- >> Hari >> _______________________________________________ >> The Uganda Linux User Group: http://linux.or.ug >> >> Send messages to this mailing list by addressing e-mails to: [email protected] >> Mailing list archives: http://www.mail-archive.com/[email protected]/ >> Mailing list settings: http://kym.net/mailman/listinfo/lug >> To unsubscribe: http://kym.net/mailman/options/lug >> >> The Uganda LUG mailing list is generously hosted by INFOCOM: >> http://www.infocom.co.ug/ >> >> The above comments and data are owned by whoever posted them (including >> attachments if any). The mailing list host is not responsible for them in >> any way. >> > > > > -- > Simon Vass > _______________________________________________ > The Uganda Linux User Group: http://linux.or.ug > > Send messages to this mailing list by addressing e-mails to: [email protected] > Mailing list archives: http://www.mail-archive.com/[email protected]/ > Mailing list settings: http://kym.net/mailman/listinfo/lug > To unsubscribe: http://kym.net/mailman/options/lug > > The Uganda LUG mailing list is generously hosted by INFOCOM: > http://www.infocom.co.ug/ > > The above comments and data are owned by whoever posted them (including > attachments if any). The mailing list host is not responsible for them in any > way. > _______________________________________________ The Uganda Linux User Group: http://linux.or.ug Send messages to this mailing list by addressing e-mails to: [email protected] Mailing list archives: http://www.mail-archive.com/[email protected]/ Mailing list settings: http://kym.net/mailman/listinfo/lug To unsubscribe: http://kym.net/mailman/options/lug The Uganda LUG mailing list is generously hosted by INFOCOM: http://www.infocom.co.ug/ The above comments and data are owned by whoever posted them (including attachments if any). The mailing list host is not responsible for them in any way.
