Running fiber optic cable in a house is entirely feasible, and the TIA 570-E standard provides comprehensive guidelines for the design, installation, and testing of these residential fiber optic networks. In an FTTH network, fiber cable is used over the “last mile” in place of lower bandwidth DSL and coaxial wires. The question then arises: does this specialized cable need to extend throughout your entire house, or. Both use fiber optic cables to deliver high-speed internet, but they work differently: HFC, often marketed as "Fiber-powered" internet, uses fiber lines most of the way, but switches to coaxial (cable TV-style) wiring for the final connection to your home. For more than a century, copper networks were the backbone of communication infrastructure, stretching across cities and neighborhoods both in the ground and overhead. But today, our communication needs are.