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公开(公告)号：US20160085032A1
公开(公告)日：2016-03-24
申请号：US14957221
申请日：2015-12-02
Applicant: CommScope Technologies LLC
Inventor： Yu Lu , Randy Reagan , Michael Noonan , Jeffrey Gniadek
CPC classification number: G02B6/3827 , G01M11/33 , G02B6/3823 , G02B6/3849 , G02B6/385 , G02B6/3878 , G02B6/3885 , G02B6/3887 , G02B6/3895 , G02B6/3897 , G02B6/447 , G02B6/4472 , G02B6/4473 , G02B6/4475
Abstract: A loop back connector and methods for testing lines in a fiber optic network are disclosed. The loop back connector includes a ferrule having an interface side constructed for optical connection to a multifiber optical cable. The loop back connector also includes first and second optical loop back paths, each having first and second terminal ends positioned at the interface side. The terminal ends of each loop back path are adapted to be aligned to fibers in the multifiber optical cable. The method includes injecting a signal on a first optical path at a first location, looping back the signal at a second location onto a second optical path, and receiving the signal on the second optical path at the first location.
Abstract translation: 公开了一种用于在光纤网络中测试线路的回路连接器和方法。 回路连接器包括具有用于与多光纤光缆的光学连接构造的接口侧的套圈。 回路连接器还包括第一和第二光回路路径，每个路径具有位于接口侧的第一和第二终端。 每个环回路径的终端适于与多光纤光缆中的光纤对准。 该方法包括在第一位置的第一光路上注入信号，将第二位置处的信号循环回到第二光路上，以及在第一位置的第二光路上接收信号。
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22.发明授权公开(公告)号：US12181718B2
公开(公告)日：2024-12-31
申请号：US18541345
申请日：2023-12-15
Applicant: CommScope Technologies LLC
Inventor： Yu Lu , Randy Reagan , Craig M. Standish
Abstract: A fiber optic connector and cable assembly includes a cable with one or more strength members secured to a connector that is connectable to both a hardened and a non-hardened fiber optic adapter. The cable can include multiple cable types with various shapes and strength member configurations. The connector includes a connector housing having a one-piece main body and a cover piece mounted thereon. The one-piece main body defines a plug portion compatible with the adapters. A ferrule assembly is mounted in the plug portion and biased outwardly by a spring. An insert within the connector housing includes a spring stop for holding the spring and a cable retention portion for securing the strength members of the cable. The spring stop and the cable retention portion can be included on a one-piece insert or they can separately be included on separate inserts. The cable retention portion of the insert and the cover piece can take various forms suited for a particular cable of a given fiber optic connector and cable assembly.
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公开(公告)号：US11579390B2
公开(公告)日：2023-02-14
申请号：US16996212
申请日：2020-08-18
Applicant: CommScope Technologies LLC
Inventor： Randy Reagan , Jeffrey Gniadek , Thomas Parsons , Michael Noonan
Abstract: A fiber distribution device includes a swing frame chassis pivotally mounted to a support structure. At least a first optical splitter module is mounted to the swing frame chassis. Pigtails having connectorized ends are carried by the swing frame chassis and have portions that are routed generally vertically on the swing frame chassis. An optical termination field includes fiber optic adapters carried by the swing frame chassis. The fiber optic adapters are configured to receive the connectorized ends of the pigtails.
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公开(公告)号：US11567278B2
公开(公告)日：2023-01-31
申请号：US17145931
申请日：2021-01-11
Applicant: CommScope Technologies LLC
Inventor： Randy Reagan , Jeffrey Gniadek , Michael Noonan , Michael Baren-Boym
Abstract: A drop terminal mounting system includes a fiber drop terminal having a housing and a base attached to the housing. The housing includes an outer surface containing a plurality of receptacles and cooperatively defines an inner cavity with the base. The drop terminal mounting system further includes a bracket having a first fastening region and a second fastening region adapted to secure the drop terminal to the bracket.
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公开(公告)号：US11347008B2
公开(公告)日：2022-05-31
申请号：US16790077
申请日：2020-02-13
Applicant: CommScope Technologies LLC
Inventor： Yu Lu , Randy Reagan , Michael Noonan , Jeffrey Gniadek
Abstract: A loop back connector and methods for testing lines in a fiber optic network are disclosed. The loop back connector includes a ferrule having an interface side constructed for optical connection to a multifiber optical cable. The loop back connector also includes first and second optical loop back paths, each having first and second terminal ends positioned at the interface side. The terminal ends of each loop back path are adapted to be aligned to fibers in the multifiber optical cable. The method includes injecting a signal on a first optical path at a first location, looping back the signal at a second location onto a second optical path, and receiving the signal on the second optical path at the first location.
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Patent Agency Ranking
26.发明授权公开(公告)号：US10746939B2
公开(公告)日：2020-08-18
申请号：US16170721
申请日：2018-10-25
Applicant: CommScope Technologies LLC
Inventor： Yu Lu , Randy Reagan , Craig M. Standish
Abstract: A fiber optic connector and cable assembly includes a cable with one or more strength members secured to a connector that is connectable to both a hardened and a non-hardened fiber optic adapter. The cable can include multiple cable types with various shapes and strength member configurations. The connector includes a connector housing having a one-piece main body and a cover piece mounted thereon. The one-piece main body defines a plug portion compatible with the adapters. A ferrule assembly is mounted in the plug portion and biased outwardly by a spring. An insert within the connector housing includes a spring stop for holding the spring and a cable retention portion for securing the strength members of the cable. The spring stop and the cable retention portion can be included on a one-piece insert or they can separately be included on separate inserts. The cable retention portion of the insert and the cover piece can take various forms suited for a particular cable of a given fiber optic connector and cable assembly.
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公开(公告)号：US10338323B2
公开(公告)日：2019-07-02
申请号：US15498697
申请日：2017-04-27
Applicant: CommScope Technologies LLC
Inventor： Yu Lu , Randy Reagan
IPC: G02B6/38
Abstract: The present disclosure relates to a fiber optic connector for use with a fiber optic adapter. The fiber optic connector includes a connector housing having an end defining a plug portion. A ferrule assembly is mounted at least partially within the connector housing. The ferrule assembly includes a ferrule located at the plug portion of the connector housing. A sealing member is mounted about an exterior of the connector housing for providing a seal between the connector housing and the adapter. The fiber optic connector further includes first and second separate retaining mechanism for retaining the fiber optic connector within the fiber optic adapter.
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28.发明授权公开(公告)号：US10101538B2
公开(公告)日：2018-10-16
申请号：US15286778
申请日：2016-10-06
Applicant: CommScope Technologies LLC
Inventor： Yu Lu , Randy Reagan , Craig M. Standish
IPC: G02B6/38
Abstract: A fiber optic connector and cable assembly includes a cable with one or more strength members secured to a connector that is connectable to both a hardened and a non-hardened fiber optic adapter. The cable can include multiple cable types with various shapes and strength member configurations. The connector includes a connector housing having a one-piece main body and a cover piece mounted thereon. The one-piece main body defines a plug portion compatible with the adapters. A ferrule assembly is mounted in the plug portion and biased outwardly by a spring. An insert within the connector housing includes a spring stop for holding the spring and a cable retention portion for securing the strength members of the cable. The spring stop and the cable retention portion can be included on a one-piece insert or they can separately be included on separate inserts. The cable retention portion of the insert and the cover piece can take various forms suited for a particular cable of a given fiber optic connector and cable assembly.
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公开(公告)号：US20180011271A1
公开(公告)日：2018-01-11
申请号：US15634141
申请日：2017-06-27
Applicant: CommScope Technologies LLC
Inventor： Randy Reagan , Jeffrey Gniadek , Thomas Parsons , Michael Noonan
CPC classification number: G02B6/445 , G02B6/3849 , G02B6/3897 , G02B6/4452 , G02B6/4471 , H04B10/25 , H04J14/02 , H04Q1/021 , H04Q1/114 , H04Q1/14 , H04Q2201/10 , H04Q2201/804
Abstract: A fiber distribution device includes a swing frame chassis pivotally mounted to a support structure. At least a first optical splitter module is mounted to the swing frame chassis. Pigtails having connectorized ends are carried by the swing frame chassis and have portions that are routed generally vertically on the swing frame chassis. An optical termination field includes fiber optic adapters carried by the swing frame chassis. The fiber optic adapters are configured to receive the connectorized ends of the pigtails.
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公开(公告)号：US09739970B2
公开(公告)日：2017-08-22
申请号：US15077265
申请日：2016-03-22
Applicant: CommScope Technologies LLC
Inventor： Randy Reagan , Jeffrey Gniadek , Thomas Parsons , Michael Noonan
CPC classification number: G02B6/445 , G02B6/3849 , G02B6/3897 , G02B6/4452 , G02B6/4471 , H04B10/25 , H04J14/02 , H04Q1/021 , H04Q1/114 , H04Q1/14 , H04Q2201/10 , H04Q2201/804
Abstract: A fiber distribution device includes a swing frame chassis pivotally mounted to a support structure. At least a first optical splitter module is mounted to the swing frame chassis. Pigtails having connectorized ends are carried by the swing frame chassis and have portions that are routed generally vertically on the swing frame chassis. An optical termination field includes fiber optic adapters carried by the swing frame chassis. The fiber optic adapters are configured to receive the connectorized ends of the pigtails.
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