LT hub in the wiring closet converts an unbalanced coaxial signal into eight or sixteen balanced signals transmitted on twisted pair cables. At the point of use wallplate F or single port converter changes the signal back to coaxial form. It simplifies cable requirements by reducing the need for coax. Now television, phone and data can all be delivered on twisted pair cables. This simplifies installation, standardizes the wiring and reduces maintenance requirements. It increases system flexibility because moves, adds and changes are easy with Cat 5/6 cable. The hubs and point of use converters do not require external power and are bi-directional. External RF amplifiers compensate for cable and insertion losses.