Nom. Capacitance @ 1 KHz:15 pF/ft. for cat 5e On Wed, Apr 8, 2009 at 07:31, Richard Halfpenny < [email protected]> wrote:
> Sam Stickland wrote: > >> Hi, >> >> What's the maximum length of you can run async-serial (9600 baud) >> over CAT5e (from a terminal server to console port). >> >> My google-fu has failed me. >> > > If I remember correctly, the spec for RS-232 says the maximum capacitance > of a cable can be 2500pF at 20kbps. A Cat5e of approx 46pF / metre would > give you a maximum length of 54 metres. At 9600bps you could probably drive > slightly longer. > > Rich > > -- > Network Operations > Exa Networks Ltd :: AS30740 > [email protected] > > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
