The invention discloses an intelligent cable. The middle part of the cable is a cable core intertwisted by a power cable, an optical fiber unit, a communication cable and a coaxial radio frequency cable. A belting layer winds outside the cable core, a total shielding layer is arranged outside the belting layer, and the outermost layer squeezes and wraps an outer protective layer. Double metal shielding layers are respectively arranged for the optical fiber unit, the communication cable and the coaxial radio frequency cable. The double metal shielding layers are separated in the middle by using separating covers. The intelligent cable is formed by combining the optical fiber, the communication cable and the coaxial radio frequency cable in a power cable through a simple and accessible method, various signal cables are physically and completely separated during production, so that the cables do not disturb each other in transmission so as to effectively ensure the quality and safety. Meanwhile, the intelligent cable has the functions of transmitting power, communication signals, and wire video signals and the function of optical fiber communication, shares the network infrastructure and greatly reduces the investment on network construction.