A video distribution system that uses coaxial cable and optical fiber to deliver multichannel service to households within a geographically defined franchise area.
A video distribution system that uses coaxial cable and optical fiber to deliver multichannel service to households within a geographically defined franchise area.
一种影像传送系统.它根据协议,使用同轴电缆和光纤电缆向家庭传输多频道电视节目.