A fiber optic security sensor cable and system for using the cable. The cable includes a optical fiber encased in a first jacket, a power cable encased in a second jacket, and an overjacket encasing both the first jacket and the second jacket where the fiber is utilized to securely transmit data and...http://www.google.com/patents/US6934426?utm_source=gb-gplus-sharePatent US6934426 - Fiber optic security sensor and system with integrated secure data transmission and power cables
