A cable network system includes a distribution assembly having a plurality of visual indicators mounted thereto, and a jack assembly removably coupled to the distribution assembly. The polygon mirror assembly includes a polygon mirror formed of a plastic material and having a plurality of reflection surfaces; and a motor unit to support and rotate the polygon mirror, where the polygon mirror is coupled to the motor unit by using an adhesive material. The digital broadcast connection is monitored and upon detecting an interruption in the digital broadcast connection, content of the interrupted digital broadcast signal is stored. In another embodiment, the compositions further include non-metallic compound that is a dithiocarbamate.