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    Primary stage optical switch assembly for a optical fiber administration system
    1.
    发明公开
    Primary stage optical switch assembly for a optical fiber administration system 失效
    Faserverwaltungssystem的PrimareStéfeeiner optischen Schaltanordnungfürein optisches Faserverwaltungssystem

    公开(公告)号：EP0830038A2

    公开(公告)日：1998-03-18

    申请号：EP97306785.3

    申请日：1997-09-02

    Applicant: LUCENT TECHNOLOGIES INC.

    Inventor： Leone, Frank Salvatore ,  Reagan, Randy Alan ,  Pimpinella, Richard Joseph

    IPC: H04Q1/44 ,  G02B6/44

    CPC classification number: H04Q11/0003 ,  G02B6/4452

    Abstract: A primary stage optical switch assembly that is used in an optical fiber administration system where various levels of switching are used to interconnect an optical time domain reflectometer (OTDR) to individual optical fibers. The primary stage optical switch assembly contains an optical switch and a connector array disposed within a shelf structure. The shelf structure is sized to mount into one of the bays in the framework of the fiber administration system. The optical switch contained within the primary stage optical switch assembly is fabricated from electronic components and optical components. Most of the electronic components are manufactured as part of an electronic module. The optical components are manufactured as part of a separate optical module. Both modules mount within the shelf structure. However, the electronic module can be removed from the shelf structure without effecting the position of the optics module or the optical leads that extend from the optical module.

    Abstract translation: 用于光纤管理系统中的初级阶段光开关组件，其中使用各种开关水平将光时域反射计（OTDR）互连到各个光纤。 主级光开关组件包括设置在搁板结构内的光开关和连接器阵列。 搁架结构的尺寸设置成在纤维管理系统的框架中安装到一个托架中。 初级光学开关组件中包含的光开关由电子部件和光学部件制成。 大多数电子元件是作为电子模块的一部分制造的。 光学部件被制造为单独的光学模块的一部分。 两个模块均安装在搁板结构内。 然而，可以将电子模块从搁板结构上移除，而不会影响从光学模块延伸的光学模块或光引线的位置。

    Optical monitoring and test access interconnection module
    4.
    发明公开
    Optical monitoring and test access interconnection module 失效
    光学监控和测试接入模块

    公开(公告)号：EP0828356A3

    公开(公告)日：2002-02-06

    申请号：EP97306775.4

    申请日：1997-09-02

    Applicant: LUCENT TECHNOLOGIES INC.

    Inventor： Leone, Frank Salvatore ,  Mock, Joel Leslie ,  Palmquist, John Mark ,  Parzygnat, William Joseph ,  Pimpinella, Richard Joseph ,  Reagan, Randy Alan

    IPC: H04B10/08

    CPC classification number: H04B10/071 ,  G02B6/4452

    Abstract: The present invention is an optical monitoring and test access interconnection module especially adapted for use with a fiber optic distribution frame for a fiber optic communications system. The interconnection module provides a combination of monitoring and test access for two fiber lines, typically a transmit/receive pair, where wavelength division multiplexer (WDM) test access is provided to both the transmit and receive fibers. In one embodiment of the present invention, the interconnection module monitors only the receive fiber line where a power monitoring circuit receives a monitor level optical signal via an optical tap and converts the optical signal to an electrical output. Processing electronics and firmware within the module are operable to generate alarms and other control signals when changes in the power level of the received signal are detected. A test access path is provided on the module for use, for example, with an optical time domain reflectometer (OTDR). In one embodiment of the present invention, the interconnection module incorporates a unique physical design arrangement that separates the optical signal processing from the electronic processing into partitioned sub-modules. The optical and electronic sub-modules may advantageously be assembled (and dis-assembled) by means of guides that allow the module halves to slide together. A unique optical mating connector is provided in the sliding arrangement to join the optical module to an opto-electronic photodetector in the electronic module.

    Optical monitoring and test access interconnection module
    6.
    发明公开
    Optical monitoring and test access interconnection module 失效
    OptischesÜberwachungs-und Testzugriffsmodul

    公开(公告)号：EP0828356A2

    公开(公告)日：1998-03-11

    申请号：EP97306775.4

    申请日：1997-09-02

    Applicant: LUCENT TECHNOLOGIES INC.

    Inventor： Leone, Frank Salvatore ,  Mock, Joel Leslie ,  Palmquist, John Mark ,  Parzygnat, William Joseph ,  Pimpinella, Richard Joseph ,  Reagan, Randy Alan

    IPC: H04B10/08

    CPC classification number: H04B10/071 ,  G02B6/4452

    Abstract: The present invention is an optical monitoring and test access interconnection module especially adapted for use with a fiber optic distribution frame for a fiber optic communications system. The interconnection module provides a combination of monitoring and test access for two fiber lines, typically a transmit/receive pair, where wavelength division multiplexer (WDM) test access is provided to both the transmit and receive fibers. In one embodiment of the present invention, the interconnection module monitors only the receive fiber line where a power monitoring circuit receives a monitor level optical signal via an optical tap and converts the optical signal to an electrical output. Processing electronics and firmware within the module are operable to generate alarms and other control signals when changes in the power level of the received signal are detected. A test access path is provided on the module for use, for example, with an optical time domain reflectometer (OTDR). In one embodiment of the present invention, the interconnection module incorporates a unique physical design arrangement that separates the optical signal processing from the electronic processing into partitioned sub-modules. The optical and electronic sub-modules may advantageously be assembled (and dis-assembled) by means of guides that allow the module halves to slide together. A unique optical mating connector is provided in the sliding arrangement to join the optical module to an opto-electronic photodetector in the electronic module.

    Abstract translation: 本发明是一种光学监测和测试接入互连模块，其特别适用于光纤通信系统的光纤配线架。 互连模块提供对两条光纤线路（通常是发射/接收对）的监测和测试接入的组合，其中波分复用器（WDM）测试接入被提供给发射和接收光纤。 在本发明的一个实施例中，互连模块仅监视接收光纤线路，其中功率监控电路经由光学分接头接收监控级光信号，并将光信号转换为电输出。 当检测到接收信号的功率电平的变化时，模块内的处理电子设备和固件可操作以产生报警和其它控制信号。 在模块上提供测试访问路径，例如使用光时域反射计（OTDR）。 在本发明的一个实施例中，互连模块结合了将光信号处理与电子处理分离成分割子模块的唯一的物理设计布置。 光学和电子子模块可以有利地通过允许模块半部一起滑动的引导件组装（和拆卸）。 在滑动装置中提供独特的光学配合连接器，以将光学模块连接到电子模块中的光电子光电检测器。

    Optical fiber distribution shelf assembly containing a modular optical switch
    9.
    发明公开
    Optical fiber distribution shelf assembly containing a modular optical switch 失效
    Verteilerregalbaufüroptische Fasern mit modularem optischen Schalter

    公开(公告)号：EP0830036A2

    公开(公告)日：1998-03-18

    申请号：EP97306782.0

    申请日：1997-09-02

    Applicant: LUCENT TECHNOLOGIES INC.

    Inventor： Parzygnat, William Joseph ,  Reagan, Randy Alan ,  Pimpinella, Richard Joseph

    IPC: H04Q1/14 ,  G02B6/44

    CPC classification number: G02B6/4452 ,  G02B6/4454 ,  H04Q1/14 ,  H04Q2201/02 ,  H04Q2201/804

    Abstract: A fiber distribution shelf containing an optical switch within the confines of the shelf structure. The fiber distribution shelf is part of an optical fiber administration system where various stages of switching are used to interconnect an optical time domain reflectometer to the optical fibers that terminate on a fiber distribution shelf within a fiber administration system. By having the shelf optical switch entirely contained within the shelf structure of a fiber distribution shelf, a unique configuration is provided that greatly reduces the size and complexity of the overall fiber administration system.

    Abstract translation: 一种光纤配线架，其中包括在搁板结构的范围内的光开关。 光纤分配架是光纤管理系统的一部分，其中使用各种切换阶段将光时域反射计与终止于光纤管理系统内的光纤分配架上的光纤相互连接。 通过使架子光学开关完全包含在光纤分配架的搁架结构中，提供了一种独特的配置，其大大减小了整个光纤管理系统的尺寸和复杂性。

    Electronic backplane device for a fiber distribution shelf in an optical fiber administration system
    10.
    发明公开
    Electronic backplane device for a fiber distribution shelf in an optical fiber administration system 失效
    电子邮件Faserverwaltungssystem的ElektronischeRückwandfürFaserverteilungsregallager

    公开(公告)号：EP0830035A2

    公开(公告)日：1998-03-18

    申请号：EP97306776.2

    申请日：1997-09-02

    Applicant: LUCENT TECHNOLOGIES INC.

    Inventor： Leone, Frank Salvatore ,  Pimpinella, Richard Joseph ,  Parzygnat, William Joseph ,  Reagan, Randy Alan

    IPC: H04Q1/14 ,  G02B6/44

    CPC classification number: H04Q1/14 ,  G02B6/4452 ,  G02B6/4454 ,  H04M19/00 ,  H04Q1/155 ,  H04Q2201/02 ,  H04Q2201/12 ,  H04Q2201/14 ,  H04Q2201/804

    Abstract: An electrical backplane assembly for interconnecting a plurality of connection modules in a fiber distribution shelf to the central controller of an optical fiber administration system. The electrical backplane assembly mounts upon a bracket assembly within the confines of the shelf structure of the fiber distribution shelf. The bracket assembly retains the electrical backplane assembly in a small previously unused area of space in between the tops of the connection modules and the interior top panel of the fiber distribution shelf. By having the electrical backplane assembly entirely contained within the shelf structure of a fiber distribution shelf, a unique configuration is provided that greatly reduces the size and complexity of the overall fiber administration system.

    Abstract translation: 一种用于将光纤分配架中的多个连接模块互连到光纤管理系统的中央控制器的电背板组件。 电背板组件安装在纤维分配架的架子结构的范围内的托架组件上。 托架组件将电背板组件保持在连接模块的顶部和纤维分配架的内部顶板之间的较小的先前未使用的空间区域中。 通过使电背板组件完全包含在光纤分配架的搁架结构中，提供了一种独特的配置，其大大减小了整个光纤管理系统的尺寸和复杂性。

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