公开(公告)号：US5956444A

公开(公告)日：1999-09-21

申请号：US800120

申请日：1997-02-13

申请人： Donald W. Duda ,  David G. Mead ,  David S. Rifkin

发明人： Donald W. Duda ,  David G. Mead ,  David S. Rifkin

IPC分类号： G02B6/38 ,  G02B6/36

CPC分类号： G02B6/3849 ,  G02B6/3825

摘要： A shield for the end of a fiber optic connector or fiber optic connector adapter is disclosed. The shield includes a radiation absorbing element which prevents significant amounts of potentially harmful electromagnetic radiation from being discharged through the end of a connector or adapter.

摘要翻译： 公开了用于光纤连接器或光纤连接器适配器的端部的屏蔽。 屏蔽包括辐射吸收元件，其防止大量潜在有害的电磁辐射通过连接器或适配器的端部排出。

公开(公告)号：US5894536A

公开(公告)日：1999-04-13

申请号：US800462

申请日：1997-02-14

申请人： David S. Rifkin ,  Donald W. Duda

发明人： David S. Rifkin ,  Donald W. Duda

IPC分类号： G02B6/38 ,  G02B6/255

CPC分类号： G02B6/2558

摘要： An in-line protection device for protecting fiber optic splices is disclosed. The device includes a rigid body having a central section with an opening sized to receive and house a fiber optic splice between two optical fibers from two fiber optic cables and an end portion having open ends to receive the optical fiber from the fiber optic cable. The fiber optic cables are connected to the rigid body by crimping a sleeve onto the cable and the end portion of the body. A strain relief device is placed over the end portion of the body and fiber optic cable to provide strain relief at either end of the splice protector.

摘要翻译： 公开了一种用于保护光纤接头的在线保护装置。 该装置包括具有中心部分的刚体，该中心部分的开口尺寸适于接收和容纳来自两根光纤电缆的两根光纤之间的光纤接头，以及具有开口端的端部，用于从光纤电缆接收光纤。 光纤电缆通过将套管压接到电缆和主体的端部上而连接到刚体。 应变消除装置放置在主体和光纤电缆的端部之上，以在接头保护器的任一端提供应变消除。

公开(公告)号：US09048573B2

公开(公告)日：2015-06-02

申请号：US11990613

申请日：2006-08-15

申请人： Barbara Grzegorzewska ,  Thomas R. Marrapode ,  Bogdan Andrei ,  David S. Rifkin

发明人： Barbara Grzegorzewska ,  Thomas R. Marrapode ,  Bogdan Andrei ,  David S. Rifkin

IPC分类号： G02B6/36 ,  H01R13/625 ,  H01R13/508 ,  H01R13/514 ,  H01R13/52 ,  H01R13/74 ,  H01R31/06 ,  G02B6/42 ,  G02B6/38

CPC分类号： H01R13/625 ,  G02B6/3891 ,  G02B6/3893 ,  G02B6/4292 ,  H01R13/508 ,  H01R13/514 ,  H01R13/5202 ,  H01R13/5205 ,  H01R13/5213 ,  H01R13/5219 ,  H01R13/746 ,  H01R31/065

摘要： An interconnect system (30, 100) includes a transceiver module assembly (105) that is mountable in an industrial receptacle (28, 103). The receptacle mates to an industrial optical connector (34) to form an environmentally sealed connection. The receptacle has an interior passageway (143, 162) and mating means (124) for attaching the module assembly. The module assembly includes a spring-loaded module cage (50) for receiving active devices (48), such as SFP transceivers. The spring-loaded module cage can adjust its position within the receptacle to accommodate different type of modules from various vendors. When attached to the platform, the module assembly is positioned so that the cage's open end is accessible through the receptacle's passageway. Users have the option of plugging/unplugging the transceiver module either through the passageway or by removing the module assembly from the receptacle.

公开(公告)号：US20070036489A1

公开(公告)日：2007-02-15

申请号：US11204132

申请日：2005-08-15

申请人： Barbara Grzegorzewska ,  Thomas R. Marrapode ,  Bogdan Andrei ,  David S. Rifkin

发明人： Barbara Grzegorzewska ,  Thomas R. Marrapode ,  Bogdan Andrei ,  David S. Rifkin

IPC分类号： G02B6/36

CPC分类号： H01R13/625 ,  G02B6/3891 ,  G02B6/3893 ,  G02B6/4292 ,  H01R13/508 ,  H01R13/514 ,  H01R13/5202 ,  H01R13/5205 ,  H01R13/5213 ,  H01R13/5219 ,  H01R13/746 ,  H01R31/065

摘要： An interconnect system includes a transceiver module assembly that is mountable in an industrial receptacle. The receptacle mates to an industrial optical connector to form an environmentally sealed connection. The receptacle has an interior passageway and mating means for attaching the module assembly. The module assembly includes a spring-loaded module cage for receiving active devices, such as SFP transceivers. The spring-loaded module cage can adjust its position within the receptacle to accommodate different type of modules from various vendors. When attached to the platform, the module assembly is positioned so that the cage's open end is accessible through the receptacle's passageway. Users have the option of plugging/unplugging the transceiver module either through the passageway or by removing the module assembly from the receptacle.

摘要翻译： 互连系统包括可安装在工业容器中的收发器模块组件。 容器与工业光学连接器相配合以形成环境密封的连接。 容器具有内部通道和用于附接模块组件的配合装置。 模块组件包括用于接收有源器件（例如SFP收发器）的弹簧加载模块保持架。 弹簧加载的模块保持架可以调节其在插座内的位置，以适应不同供应商的不同类型的模块。 当连接到平台时，模块组件被定位成使得保持架的开口端可通过容器的通道进入。 用户可以选择通过通道插拔收发器模块，也可以从插座上卸下模块组件。

公开(公告)号：US07094091B2

公开(公告)日：2006-08-22

申请号：US10973476

申请日：2004-10-26

申请人： Barbara Grzegorzewska ,  Ilya Makhlin ,  Thomas R. Marrapode ,  Mark Matuszewski ,  David S. Rifkin

发明人： Barbara Grzegorzewska ,  Ilya Makhlin ,  Thomas R. Marrapode ,  Mark Matuszewski ,  David S. Rifkin

IPC分类号： H01R13/60

CPC分类号： G02B6/3825 ,  G02B6/3849 ,  G02B6/3897 ,  G02B6/4277 ,  H01R13/74 ,  H01R35/00

摘要： An adapter is mountable to a bulkhead, panel, circuit box, circuit board or other substrate, and receives a fiber optic connector. The adapter can be swiveled or rotated relative to the bulkhead, panel, circuit box, circuit board or other substrate, thereby providing for enhanced cable management. The adapter may include a gasket that reduces electromagnetic interference (EMI).

摘要翻译： 适配器可安装到隔板，面板，电路箱，电路板或其他基板上，并接收光纤连接器。 适配器可以相对于隔板，面板，电路箱，电路板或其他基板旋转或旋转，从而提供增强的电缆管理。 适配器可以包括减少电磁干扰（EMI）的垫圈。

公开(公告)号：US06848833B1

公开(公告)日：2005-02-01

申请号：US10616308

申请日：2003-07-09

申请人： Michael R. Kamarauskas ,  David S. Rifkin

发明人： Michael R. Kamarauskas ,  David S. Rifkin

IPC分类号： G02B6/38 ,  G02B6/36

CPC分类号： G02B6/3897 ,  G02B6/3825 ,  G02B6/3846 ,  G02B6/3849 ,  G02B6/3875

摘要： A replaceable module is provided for attachment to a standard fiber optic connector and an opto-electronic device on a printed circuit board. The module is mounted between the internal assembly and the external assembly of a fiber optic connector. The module is easily replaceable without requiring access to the interior side of the mounting panel and without requiring disconnection of the internal assembly from the opto-electronic device on the printed circuit board. Use of the replaceable module when connecting to an external device results in reduced wear on the internal assembly, thereby enabling an increase in the number of mating cycles that the internal assembly is able to perform.

摘要翻译： 提供了可更换模块，用于连接到印刷电路板上的标准光纤连接器和光电装置。 该模块安装在光纤连接器的内部组件和外部组件之间。 该模块易于更换，无需进入安装面板的内侧，而不需要将内部组件从印刷电路板上的光电装置断开。 当连接到外部设备时使用可更换模块会导致内部组件的磨损减少，从而能够增加内部组件能够执行的插拔次数。

公开(公告)号：US20090202207A1

公开(公告)日：2009-08-13

申请号：US11990613

申请日：2006-08-15

申请人： Barbara Grzegorzewska ,  Thomas R. Marrapode ,  Bogdan Andrei ,  David S. Rifkin

发明人： Barbara Grzegorzewska ,  Thomas R. Marrapode ,  Bogdan Andrei ,  David S. Rifkin

IPC分类号： H01R13/514

CPC分类号： H01R13/625 ,  G02B6/3891 ,  G02B6/3893 ,  G02B6/4292 ,  H01R13/508 ,  H01R13/514 ,  H01R13/5202 ,  H01R13/5205 ,  H01R13/5213 ,  H01R13/5219 ,  H01R13/746 ,  H01R31/065

摘要： An interconnect system (30, 100) includes a transceiver module assembly (105) that is mountable in an industrial receptacle (28, 103). The receptacle mates to an industrial optical connector (34) to form an environmentally sealed connection. The receptacle has an interior passageway (143, 162) and mating means (124) for attaching the module assembly. The module assembly includes a spring-loaded module cage (50) for receiving active devices (48), such as SFP transceivers. The spring-loaded module cage can adjust its position within the receptacle to accommodate different type of modules from various vendors. When attached to the platform, the module assembly is positioned so that the cage's open end is accessible through the receptacle's passageway. Users have the option of plugging/unplugging the transceiver module either through the passageway or by removing the module assembly from the receptacle.

摘要翻译： 互连系统（30,100）包括可安装在工业容器（28,103）中的收发器模块组件（105）。 容器与工业光学连接器（34）配合以形成环境密封的连接。 该容器具有用于连接模块组件的内部通路（143,162）和配合装置（124）。 模块组件包括用于接收诸如SFP收发器的有源器件（48）的弹簧加载模块保持架（50）。 弹簧加载的模块保持架可以调节其在插座内的位置，以适应不同供应商的不同类型的模块。 当连接到平台时，模块组件被定位成使得保持架的开口端可通过容器的通道进入。 用户可以选择通过通道插拔收发器模块，也可以从插座上卸下模块组件。

公开(公告)号：US07281856B2

公开(公告)日：2007-10-16

申请号：US11311501

申请日：2005-12-19

申请人： Barbara Grzegorzewska ,  David S. Rifkin ,  Ilya Makhlin

发明人： Barbara Grzegorzewska ,  David S. Rifkin ,  Ilya Makhlin

IPC分类号： G02B6/36

CPC分类号： G02B6/3879 ,  G02B6/3816 ,  G02B6/3825 ,  G02B6/3847 ,  G02B6/3849 ,  G02B6/3887 ,  G02B6/3891 ,  G02B6/3893 ,  G02B6/3894

摘要： A sealed optical fiber connector assembly includes a connector housing that is uniquely configured to cooperate with a cable crimp tail and one or more terminal fiber optic connectors. The connector housing has a first opening for securely retaining the terminal fiber optic connectors. An interior passage connects the first opening to a second opening at the housing's other end. The interior passage allows the crimp tail to pass through the housing. The second opening forms a shoulder so that the crimp tail, after being pushed through the first opening and passage, can be rotated and seated against the shoulder. A cable seal securely holds the crimp tail against the shoulder. This provides a sealed and substantially stronger cable attachment. The connector housing is part of removable optical connector that provides environmental sealing when mated to a corresponding adapter.

摘要翻译： 密封的光纤连接器组件包括连接器外壳，其独特地构造成与电缆压接尾部和一个或多个端子光纤连接器配合。 连接器壳体具有用于牢固地保持端子光纤连接器的第一开口。 内部通道将第一开口连接到壳体另一端的第二开口。 内部通道允许卷曲尾部穿过壳体。 第二开口形成肩部，使得压紧尾巴在被推动穿过第一开口和通道之后可以被转动并靠在肩部上。 电缆密封将压接尾部牢固地保持在肩部上。 这提供了密封且基本上更强的电缆附件。 连接器外壳是可拆卸光连接器的一部分，当与相应的适配器配合时，可提供环境密封。