The oldest of these two cable types is twisted pairs. Invented with the telephone, in the 1870s, twisted pairs have undergone a dramatic rebirth as premise/data computer network cables, usually called ...

In an effort to support cable television and surveillance video systems, not to mention enable high-speed Internet access, electrical contractors are increasingly installing coaxial cabling in ...

Coaxial cable is the backbone of the video interconnect system. Although it has been in existence for more than 100 years, coax cable for high data-rate video applications is obviously a more recent ...