OPTICAL FIBER CABLE ASSEMBLY FOR MONITORING FUNCTIONS

    公开(公告)号:WO2020037036A1

    公开(公告)日:2020-02-20

    申请号:PCT/US2019/046494

    申请日:2019-08-14

    Abstract: A cable assembly for optical monitoring is assembled by laying optical fibers into an adhesive layer on a substrate to form an optical circuit. First ends of the fibers are arranged in various groups and second ends of the fibers are arranged in various groups. Groups at a first end of the circuit are spliced to coupler input fibers and coupler output fibers. Groups at the second end of the circuit are terminated at one or more input connectors, one or more output connectors, and one or more monitoring connectors. Some cable assemblies monitor signals received at the input connectors. Other cable assemblies monitor signals received at both the input connectors and the output connectors.

    FIBER-OPTIC BREAKOUT TRANSITION ASSEMBLY
    7.
    发明申请

    公开(公告)号:WO2018208518A1

    公开(公告)日:2018-11-15

    申请号:PCT/US2018/029984

    申请日:2018-04-27

    Abstract: A breakout transition assembly including a plurality of optical fibers extending through a cable, a plurality of furcation tubes and a housing with a cable inlet and a furcation chamber. The cable, optical fibers and furcation tubes are fixed relative to the housing with a volume of hardened epoxy in the furcation chamber. The cable inlet includes a clearance that tapers between a first end and a second end. In another aspect, the breakout transition can also include a breakout holder comprising at least one guide, such that he plurality of furcation tubes are fixedly received in the at least one guide in the breakout holder, and the volume of hardened epoxy retains the breakout holder in an engaged position with the transition body.

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