Abstract: A fiber optic cable includes at least one optical fiber and two electrical conductors. A mid-span connection point in the fiber optic cable has a configuration for attaching an opto-electronic component to the optical fiber and electrical conductors. At least one RF antenna is also included and is electrically connected to the opto-electronic component. A fiber optic cable assembly includes a plurality of optical fibers and at least two electrical conductors. An opto-electrical transceiver is in optical and electrical communication with the optical fibers and electrical conductors. An RF antenna is also in electrical communication with the opto-electrical transceiver.

Abstract: The wireless radio-frequency identification (RFID) picocellular system includes a central control station optically coupled to one or more electrical-optical (E-O) access point devices that generate the individual picocells. The central control station includes service units that provide conventional wireless cellular services, and further includes one or more RFID reader units. The E-O access point devices are adapted to receive electromagnetic RFID tag signals from RFID tags within the associated picocell and transmit optical RFID tag signals to the central control station, which converts the optical RFID tag signals to electrical RFID tag signals, which are then received by the one or more RFID reader units. The system allows for large numbers of RFID tags in the picocellular coverage area to be quickly read and the information stored.

Abstract: A fiber optic cable includes at least one at least one bundle having a plurality of non-tight buffered optical fibers and a binder element for maintaining the integrity of the bundle. The binder element may be, for example, a binder thread. The fiber optic cable may exclude a grease or a grease-like composition being in contact with the at least one bundle for filling interstices of the cable thereby blocking water from flowing through the cable. The fiber optic cable also includes a separation layer for inhibiting adhesion between the bundles of optical fibers and the cable jacket. In another embodiment, a fiber optic cable includes a plurality of optical fibers and a binder element forming at least one bundle. The at least one bundle is surrounded by an armor layer and the fiber optic cable excludes a cable jacket within the armor layer.

Abstract: A fiber optic interconnect cable having at least one optical fiber ribbon surrounded by a cable jacket with substantial hoop strength, the cable jacket having a top wall, a bottom wall, and sidewalls. The sidewalls being thicker than the top and bottom walls. The jacket being formed of a material having a hardness for cable performance characteristics, the hardness being between a Shore A hardness of about 85 and a Shore D hardness of about 70. Other embodiments include a core formed as a generally rod-shaped structure with a plurality of slots formed in an outer surface thereof. The plurality of slots extending generally lengthwise along the core and an outer jacket surrounding the core. At least one interconnect ribbon cable is disposed in at least one of the slots.

Abstract: A fiber optic interconnect cable embodiment having at least one optical fiber ribbon surrounded by a cable jacket with substantial hoop strength, said cable jacket having top and bottom walls and sidewalls, said sidewalls being thicker than said top and bottom walls. The jacket being formed of a material having a hardness for cable performance characteristics, a preferred material hardness for the jacket material is a Shore A hardness of about 85 to a Shore D hardness of about 70. The fiber optic interconnect cable having a total vertical free space between the inner walls and the at least one optical ribbon of about 1.7 mm±25%. A fiber optic cable embodiment comprises a core formed as a generally rod-shaped structure and having a plurality of slots formed in an outer surface of the core and extending generally lengthwise therealong, an outer jacket of tubular form surrounding the core, and at least one interconnect ribbon cable disposed in each of the slots of the core.

Abstract: Optical fibers are lightly tacked together in parallel relation to prevent relative sliding between the fibers along their lengthwise directions, by forming a longitudinally extending frangible web bonded between the fibers. The web in one embodiment is formed by applying a coating of a hardenable composition in a fluid state to the adjacent fibers and then removing the composition from the fibers except on the opposing surfaces of the adjacent fibers, and causing or allowing the composition remaining between the fibers to harden. Alternatively, a coloring compound is coated onto each fiber and the fibers are pressed and held together until the compound solidifies. In yet another embodiment a solid coating of material soluble in a volatile solvent is provided on each fiber, and the coatings are contacted by solvent to render them tacky, the fibers then being pressed and held together until the coatings resolidify.

Abstract: Optical fibers are lightly tacked together in parallel relation to prevent relative sliding between the fibers along their lengthwise directions, by forming a longitudinally extending frangible web bonded between the fibers. The web in one embodiment is formed by applying a coating of a hardenable composition in a fluid state to the adjacent fibers and then removing the composition from the fibers except on the opposing surfaces of the adjacent fibers, and causing or allowing the composition remaining between the fibers to harden. Alternatively, a coloring compound is coated onto each fiber and the fibers are pressed and held together until the compound solidifies. In yet another embodiment a solid coating of material soluble in a volatile solvent is provided on each fiber, and the coatings are contacted by solvent to render them tacky, the fibers then being pressed and held together until the coatings resolidify.