Plenum cable uses a teflon jacket rather than the standard PVC (polyvinyl chloride) found in regular cable. The theory is, if a fire starts (which is more likely in the plenum area [above ceiling tiles] ), plenum cable doesn't release the toxic chlorine gas the way PVC does when it burns. Garrett AIRPLANEIT at aol.com wrote: >OK, I gotta ask what plenum cable is... is it sheilded or something? > >-Nick > >_______________________________________________ >TCLUG Mailing List - Minneapolis/St. Paul, Minnesota >http://www.mn-linux.org tclug-list at mn-linux.org >https://mailman.real-time.com/mailman/listinfo/tclug-list > > > > _______________________________________________ TCLUG Mailing List - Minneapolis/St. Paul, Minnesota http://www.mn-linux.org tclug-list at mn-linux.org https://mailman.real-time.com/mailman/listinfo/tclug-list