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    Optical ferrule for multi-fiber cable and hardened multi-fiber optic connector therefore
    12.
    发明授权
    Optical ferrule for multi-fiber cable and hardened multi-fiber optic connector therefore 有权

    公开(公告)号：US10884196B2

    公开(公告)日：2021-01-05

    申请号：US16450289

    申请日：2019-06-24

    Applicant: CommScope Technologies LLC

    Inventor： Yu Lu ,  Steven C. Zimmel ,  Gregory J. Schaible

    IPC: G02B6/40 ,  G02B6/36 ,  G02B6/38

    Abstract: A multi-fiber cable assembly includes an optical connector and a cable. The optical connector includes a connector body; an optical ferrule body, and alignment elements. The optical ferrule body has an end face defining a plurality of alignment openings arranged in rows and has a plurality of buckling chambers. Each buckling chamber is aligned with one of the rows of the alignment openings. The optical fibers of the cable have bare portions secured at a first end of the optical ferrule body using rigid epoxy. Each of the optical fibers is routed through one of the buckling chambers to one of the alignment holes.

    Slidable telecommunications tray with cable slack management
    13.
    发明授权
    Slidable telecommunications tray with cable slack management 有权

    公开(公告)号：US10732371B2

    公开(公告)日：2020-08-04

    申请号：US16273691

    申请日：2019-02-12

    Applicant: CommScope Technologies LLC

    Inventor： Brent Campbell ,  Ryan Kostecka ,  Paula Lockhart ,  Scott C. Sievers ,  Dustin Tichy ,  Gregory J. Schaible ,  Jonathan T. Lawson ,  Oscar Fernando Bran de León

    IPC: G02B6/44 ,  G02B6/42 ,  G02B6/00 ,  G02B6/38

    Abstract: A fiber optic telecommunications device includes a rack for mounting a plurality of chassis, each chassis including a plurality of trays slidably mounted thereon and arranged in a vertically stacked arrangement. Each tray includes fiber optic connection locations and a cable manager coupled to the tray and also coupled to the chassis, the cable manager for routing cables to and from the fiber optic connection locations and defining a plurality of link arms pivotally connected such that the manager retracts and extends with a corresponding movement of the tray, wherein the link arms pivot relative to each other to prevent cables managed therein from being bent in an arc having a radius of curvature less than a predetermined value, each link arm defining a top wall, a bottom wall, and two oppositely positioned sidewalls, each link arm defining an open portion along at least one of the sidewalls and an open portion along the top wall for receiving cables therein, the open portions along the top wall and the at least one of the sidewalls communicating with each other.

    Optical fiber connector for multi-fiber cable
    14.
    发明授权
    Optical fiber connector for multi-fiber cable 有权

    公开(公告)号：US10591680B2

    公开(公告)日：2020-03-17

    申请号：US16207886

    申请日：2018-12-03

    Applicant: CommScope Technologies LLC

    Inventor： Steven C. Zimmel ,  Yu Lu ,  Gregory J. Schaible

    IPC: G02B6/38 ,  G02B6/44

    Abstract: Optical connector arrangements terminate at least seventy-two optical fibers. The optical connector arrangements include multiple optical ferrules that each terminates multiple optical fibers. Some example optical connectors can terminate about 144 optical fibers. Each optical connector includes a fiber take-up arrangement and a flange extending outwardly from a connector housing arrangement. The fiber take-up arrangement manages excess length of the optical fibers. A threadable coupling nut can be disposed on the connector housing arrangement to engage the outwardly extending flange. Certain types of optical connector arrangements include furcation cables spacing the connector housing arrangement form the fiber take-up arrangement.

    Slidable telecommunications tray with cable slack management
    18.
    发明授权
    Slidable telecommunications tray with cable slack management 有权

    公开(公告)号：US11506854B2

    公开(公告)日：2022-11-22

    申请号：US17384473

    申请日：2021-07-23

    Applicant: CommScope Technologies LLC

    Inventor： Brent Campbell ,  Ryan Kostecka ,  Paula Lockhart ,  Scott C. Sievers ,  Dustin Tichy ,  Gregory J. Schaible ,  Jonathan T. Lawson ,  Oscar Fernando Bran de León

    IPC: G02B6/44 ,  G02B6/42 ,  G02B6/00 ,  G02B6/38

    Abstract: A fiber optic telecommunications device includes a rack for mounting a plurality of chassis, each chassis including a plurality of trays slidably mounted thereon and arranged in a vertically stacked arrangement. Each tray includes fiber optic connection locations and a cable manager coupled to the tray and also coupled to the chassis, the cable manager for routing cables to and from the fiber optic connection locations and defining a plurality of link arms pivotally connected such that the manager retracts and extends with a corresponding movement of the tray, wherein the link arms pivot relative to each other to prevent cables managed therein from being bent in an arc having a radius of curvature less than a predetermined value, each link arm defining a top wall, a bottom wall, and two oppositely positioned sidewalls, each link arm defining an open portion along at least one of the sidewalls and an open portion along the top wall for receiving cables therein, the open portions along the top wall and the at least one of the sidewalls communicating with each other.

    SLIDABLE TELECOMMUNICATIONS TRAY WITH CABLE SLACK MANAGEMENT
    20.
    发明申请
    SLIDABLE TELECOMMUNICATIONS TRAY WITH CABLE SLACK MANAGEMENT 有权

    公开(公告)号：US20210382256A1

    公开(公告)日：2021-12-09

    申请号：US17384473

    申请日：2021-07-23

    Applicant: CommScope Technologies LLC

    Inventor： Brent Campbell ,  Ryan Kostecka ,  Paula Lockhart ,  Scott C. Sievers ,  Dustin Tichy ,  Gregory J. Schaible ,  Jonathan T. Lawson ,  Oscar Fernando Bran de León

    IPC: G02B6/44 ,  G02B6/42

    Abstract: A fiber optic telecommunications device includes a rack for mounting a plurality of chassis, each chassis including a plurality of trays slidably mounted thereon and arranged in a vertically stacked arrangement. Each tray includes fiber optic connection locations and a cable manager coupled to the tray and also coupled to the chassis, the cable manager for routing cables to and from the fiber optic connection locations and defining a plurality of link arms pivotally connected such that the manager retracts and extends with a corresponding movement of the tray, wherein the link arms pivot relative to each other to prevent cables managed therein from being bent in an arc having a radius of curvature less than a predetermined value, each link arm defining a top wall, a bottom wall, and two oppositely positioned sidewalls, each link arm defining an open portion along at least one of the sidewalls and an open portion along the top wall for receiving cables therein, the open portions along the top wall and the at least one of the sidewalls communicating with each other.

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