In recent years, networks of fiber-optic cable have been replacing electrical wire for transmitting telecommunications signals  Signals running through fiber-optic cables deteriorate, and so the signals must be run through a piece of equipment called a regenerator before being transmitted farther  Light-Line is the leading manufacturer of signal regenerators
Ttherefore, Light-Line is one of the companies that will most benefit if new long-distance fiber-optic telecommunications networks are constructed
Telecommunications signals sent along electrical wires can travel much farther than signals transmitted through fiber-optic before needing to be regenerated.