Walls
At least 15 feet of wall space should be dedicated for wiring terminations and equipment.
The paint on all walls should be fire retardant and in compliance with all applicable fire and safety codes.
Any interior wall that is to have equipment mounted on it should be covered with three-quarter inch plywood that is spaced from the wall at least one and three-quarter inches.
If the POP resides in the room, the wall behind it should also be covered with three-quarter inch plywood.