OT: cat 5 cable, ethernet, connection jacks
James Knott
james.knott-bJEeYj9oJeDQT0dZR+AlfA at public.gmane.org
Fri Mar 25 03:15:23 UTC 2005
Lennart Sorensen wrote:
> the hub (is it a hub? anyone still use hubs when switches are almost
> free? Don't you like full duplex?). I believe pin 1&2 is the first
> pair, and 3&6 is the second pair for normal ethernet. 4&5 is the pair
> originally reserved for phone use, but that too causes lots of noise,
> and 7&8 is the last pair.
Twisted pair ethernet was designed to share cables with analog
telephones. Also, the frequencies used by ethernet are far removed from
those used by phones, so there's likely not much interference.
--
The Toronto Linux Users Group. Meetings: http://tlug.ss.org
TLUG requests: Linux topics, No HTML, wrap text below 80 columns
How to UNSUBSCRIBE: http://tlug.ss.org/subscribe.shtml
More information about the Legacy
mailing list