<a href=showthread.php?s=&postid=15013140#post15013140 target=_blank>Originally posted</a> by oldreefer76
Actually yes it does at least at the tap level and is any where from 54vac to 92vac or dc can't remember which from my catv days but the current is minimal, but as long as it is just the coax and not an outlet no worries oh and btw standard phone lines are 54vac also just don't carry a signal