Multi-function security cable with optic-fiber sensor

摘要

A multi-function security cable is disclosed for use as a perimeter security cable for an intrusion detection system, a secure communications cable, and a secure power cable. The security cable includes an optical fiber sub-cable, a communications sub-cable, and a pair of power conductors combined within an overjacket. A central filler is provided for strength to the perimeter security cable, and strength members and a central filler are provided between and adjacent to the sub-cables and within the overjacket for providing a strong and tight structure.