Tom, Outside Plant is defined as copper that leaves the building. In your case, does your equipment include cable to an antenna on the roof, or does it stop at somebody elses "black box" before it goes to the outside world?
Even if your equipment is confined to the interior of the building, you may still be liable for the Intra-Building surges. Exception is if both ends of the coaxial cable is grounded. Eric Petitpierre Pulsecom Herndon, VA
