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公开(公告)号：US5689604A
公开(公告)日：1997-11-18
申请号：US709978
申请日：1996-09-09
申请人： Neal Anthony Janus , Frank Salvatore Leone , William Joseph Parzygnat , Richard Joseph Pimpinella , Randy Alan Reagan
发明人： Neal Anthony Janus , Frank Salvatore Leone , William Joseph Parzygnat , Richard Joseph Pimpinella , Randy Alan Reagan
CPC分类号： G02B6/4455 , G02B6/4441 , G02B6/4452 , G02B6/4453 , G02B6/4467
摘要： Disclosed is a fiber optic operations center intended for use in a central office which is responsible for the administration, monitoring, testing, and repair of a multiplicity of fiber optic cables entering the central office from subscribers. The operations center is housed in a bay which is arranged to protect fiber optic cables and route then to an optical switch which connects one or more selected cables to a test device which launches and receives optical signals. The test device is under the control of a system controller which has a variety of input and output means which enable craftpersons in the central office and in remote locations to access the operations center.
摘要翻译： 公开了一种旨在用于中心局的光纤操作中心，其负责从订户进入中心局的多个光纤电缆的管理，监视，测试和修复。 操作中心被安装在一个隔间中，该隔间被布置成保护光纤电缆，然后再路由到一个光开关，该光开关将一个或多个所选择的电缆连接到启动和接收光信号的测试装置。 测试装置由系统控制器控制，系统控制器具有多种输入和输出装置，使中央办公室和远程位置的工匠能够访问操作中心。
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2.发明授权Electronic backplane device for a fiber distribution shelf in an optical fiber administration system 失效用于光纤管理系统中的光纤分配架的电子背板装置
公开(公告)号：US5724468A
公开(公告)日：1998-03-03
申请号：US709939
申请日：1996-09-09
申请人： Frank Salvatore Leone , William Joseph Parzygnat , Richard Joseph Pimpinella , Randy Alan Reagan
发明人： Frank Salvatore Leone , William Joseph Parzygnat , Richard Joseph Pimpinella , Randy Alan Reagan
CPC分类号： H04Q1/14 , G02B6/4452 , G02B6/4454 , H04Q1/155 , H04M19/00 , H04Q2201/02 , H04Q2201/12 , H04Q2201/14 , H04Q2201/804
摘要： 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.
摘要翻译： 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搁架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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公开(公告)号：US5793909A
公开(公告)日：1998-08-11
申请号：US709977
申请日：1996-09-09
申请人： Frank Salvatore Leone , Joel Leslie Mock , John Mark Palmquist , William Joseph Parzygnat , Richard Joseph Pimpinella , Randy Alan Reagan
发明人： Frank Salvatore Leone , Joel Leslie Mock , John Mark Palmquist , William Joseph Parzygnat , Richard Joseph Pimpinella , Randy Alan Reagan
CPC分类号： H04B10/071 , G02B6/4452
摘要： 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.
摘要翻译： 本发明是一种特别适用于光纤通信系统的光纤分配框架的光学监测和测试接入互连模块。 互连模块为两条光纤线路（通常是发射/接收对）提供监测和测试接入的组合，其中向发射和接收光纤提供波分复用器（WDM）测试接入。 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用于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匹配连接器，以将光学模块连接到电子模块中的光电探测器。
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4.发明授权Primary stage optical switch assembly for an optical fiber administration system 失效用于光纤管理系统的初级光学开关组件
公开(公告)号：US5838845A
公开(公告)日：1998-11-17
申请号：US709976
申请日：1996-09-09
CPC分类号： H04Q11/0003 , G02B6/4452
摘要： 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.
摘要翻译： 用于光纤管理系统中的初级光学开关组件，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光开关和布置在搁板结构内的连接器阵列。 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。 初级级光开关组件中所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。 两个模块都安装在搁板结构内。 然而，可以将电子模块从架子结构上移除，而不会影响从光学模块延伸的光学模块或光学引线的位置。
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5.发明授权Illuminated optical connection port for use in a fiber distribution shelf assembly of a fiber administration system having integral line tracing capabilities 有权照明光学连接端口，用于具有整体线路跟踪能力的光纤管理系统的光纤分配架组件公开(公告)号：US06256445B1
公开(公告)日：2001-07-03
申请号：US09209221
申请日：1998-12-11
申请人： Mark R. Jennings , Frank Salvatore Leone , Valentine Schumakoff , Richard Joseph Pimpinella , Randy Alan Reagan
发明人： Mark R. Jennings , Frank Salvatore Leone , Valentine Schumakoff , Richard Joseph Pimpinella , Randy Alan Reagan
IPC分类号： G02B600
CPC分类号： G02B6/3897 , G02B6/3807 , G02B6/4452
摘要： A device, system and method for locating a specific optical connection port contained within a fiber administration system having line tracing capabilities. A translucent casing is provided at each of the optical connection ports in the fiber administration system. The translucent casing can be a translucent shroud that fits over a standard optical connection port or the translucent casing can be manufactured as part of the optical connector port. Regardless of the type of translucent casing used, the translucent casing of any of the optical connection ports can be individually and selectively illuminated. According, the actual casing of an optical connection port can be illuminated within a fiber distribution shelf, thereby greatly increasing the ability of a technician to accurately locate the targeted optical connection port within the fiber administration system.
摘要翻译： 一种用于定位包含在具有线路跟踪能力的光纤管理系统内的特定光学连接端口的设备，系统和方法。 在光纤管理系统的每个光连接端口设置有半透明外壳。 半透明外壳可以是适合于标准光学连接端口的半透明外壳，或者半透明外壳可以制造为光学连接器端口的一部分。 不管所用的半透明外壳的种类如何，任何光连接端口的透光外壳都可以单独和选择性地照亮。 根据光纤连接端口的实际外壳可以在光纤配线架内照明，从而大大提高了技术人员在光纤管理系统内精确定位目标光连接端口的能力。
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6.发明授权Method for managing fiber and copper cable in distributing frame or bay shelves 有权在分配框架或托架架中管理光纤和铜缆的方法公开(公告)号：US06360049B1
公开(公告)日：2002-03-19
申请号：US09495594
申请日：2000-02-01
申请人： Michael Ray Freed , Mark Richard Jennings , Frank Salvatore Leone , William Joseph Parzygnat , Richard Joseph Pimpinella
发明人： Michael Ray Freed , Mark Richard Jennings , Frank Salvatore Leone , William Joseph Parzygnat , Richard Joseph Pimpinella
IPC分类号： G02B600
CPC分类号： G02B6/4452
摘要： A system an method for managing wire leads that extend from a circuit board of a similar electronic assembly. The device includes a support tray having a top surface and a bottom surface. The circuit board is mounted to the top surface of the support tray. A planar element is provided that is positioned below the bottom surface of the support tray. The planar element engages the wire leads extending from the circuit board. The presence of the planar element causes the wire leads to extend along the bottom surface of the support tray between the bottom surface of the support tray and the planar element. As a result, the wire leads conform to the bottom of the support tray and do not occupy the space behind the circuit board.
摘要翻译： 一种用于管理从类似电子组件的电路板延伸的导线的方法。 该装置包括具有顶表面和底表面的支撑托盘。 电路板安装到支撑托盘的顶表面。 设置有平面元件，其定位在支撑托盘的底表面下方。 平面元件接合从电路板延伸的导线。 平面元件的存在使得引线沿着支撑托盘的底表面在支撑托盘的底表面和平面元件之间延伸。 因此，导线符合支撑托盘的底部，不占用电路板后面的空间。
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7.发明授权公开(公告)号：US06583867B1
公开(公告)日：2003-06-24
申请号：US09374169
申请日：1999-08-13
IPC分类号： G01N2100
CPC分类号： H04B10/071
摘要： A system and method of monitoring and testing the integrity of a dedicated pair of optical fibers extending between a telecommunications provider to a customer facility through the optical fiber network, of the telecommunications provider. The system contains an optical transmission module, a monitoring module, and a first wavelength division multiplexing module which are located at the telecommunication provider's facility. A second wavelength division multiplexer module is located at or just prior to the customer's facility. The optical transmission module introduces test signals into the first dedicated optical fiber and which travels to the customer facility through the optical fiber network. At the customer facility, the test signal is looped into the second dedicated optical fiber. The test signal then returns to the telecommunications provider's facility, wherein the test signal is received and processed.
摘要翻译： 一种监测和测试电信提供商通过光纤网络在电信提供商到客户设施之间延伸的专用一对光纤的完整性的系统和方法。 该系统包括位于电信提供商的设施的光传输模块，监控模块和第一波分复用模块。 第二波分复用器模块位于或恰好在客户设备之前。 光传输模块将测试信号引入第一专用光纤，并通过光纤网络传送到客户设备。 在客户设备中，测试信号被环绕到第二专用光纤中。 测试信号然后返回到电信提供商的设施，其中测试信号被接收和处理。
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公开(公告)号：US5712942A
公开(公告)日：1998-01-27
申请号：US645108
申请日：1996-05-13
IPC分类号： G02B6/36 , H04B10/02 , H04B10/04 , H04B10/06 , H04B10/08 , H04B10/14 , H04B10/26 , H04B10/28
CPC分类号： H04B10/079
摘要： The invention is embodied in a distributed intelligence optical fiber communications system capable of fully automated and continuous monitoring and testing of the optical fibers and their connections within the optical fiber distribution frames therein. In particular, it is an optical communications system having an optical distribution frame including interconnection modules having actively intelligent microcontrollers thereon. Also, the distribution frame includes inventive electrical and optical interconnection fabrics between the distributed intelligence located on the interconnection modules and a host located outside of the distribution frame. The distributed intelligence interconnection modules allow monitoring, testing and/or related activities of the overall optical communications system to be performed locally at the interconnection modules. Also, when used in combination with the electrical and optical interconnection fabrics, the inventive modules substantially reduce optical fiber routing and enable more effective monitoring and testing operations to be performed, while maintaining compatibility with existing conventional cross-connect, switching and network architectures.
摘要翻译： 本发明体现在一种分布式智能光纤通信系统中，能够对其内的光纤分配框架内的光纤及其连接进行全自动连续监测和测试。 特别地，它是具有光分配框架的光通信系统，该分配框架包括其上具有主动智能微控制器的互连模块。 而且，分配框架包括位于互连模块上的分布式智能和位于分配框架之外的主机之间的本发明的电和光互连结构。 分布式智能互连模块允许在互连模块处本地执行整个光通信系统的监视，测试和/或相关活动。 此外，当与电和光互连结构组合使用时，本发明的模块基本上减少光纤路由并且能够执行更有效的监视和测试操作，同时保持与现有的常规交叉连接，交换和网络架构的兼容性。
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9.发明授权System and method for determining optical loss characteristics of optical fibers in an optical fiber network 失效用于确定光纤网络中光纤的光损耗特性的系统和方法公开(公告)号：US06522434B1
公开(公告)日：2003-02-18
申请号：US09374020
申请日：1999-08-13
IPC分类号： H04B1008
CPC分类号： H04B10/077 , H04B10/07955
摘要： A system and method for determining the optical loss characteristics of optical fibers in an optical fiber network. An optical transmission module is provided. The optical transmission module produces a light signal and an electrical signal that contains data regarding the characteristics of the light signal being generated. The light signal output of the optical transmitter module is connected to the input of a calibrated optical switch. The outputs of the optical switch are connected to the optical fibers that are to be tested. At the opposite ends of the optical fibers, a second optical switch is provided. The second optical switch connects the various optical fibers to a monitor module. The monitor module detects the light signal transmitted by the optical transmitter module through the various optical fibers. The monitor module converts the received light signal into a corresponding electrical signal. A systems controller is coupled to both the optical transmitter module and the monitor module.
摘要翻译： 一种用于确定光纤网络中光纤的光损耗特性的系统和方法。 提供光传输模块。 光传输模块产生光信号和包含关于所生成的光信号的特性的数据的电信号。 光发射机模块的光信号输出连接到校准光开关的输入端。 光开关的输出端与要测试的光纤连接。 在光纤的相对端设有第二光开关。 第二光开关将各种光纤连接到监视器模块。 监视器模块通过各种光纤检测由光发射模块发射的光信号。 监视器模块将接收到的光信号转换成相应的电信号。 系统控制器耦合到光发射机模块和监视器模块。
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公开(公告)号：US06366724B1
公开(公告)日：2002-04-02
申请号：US09432057
申请日：1999-10-30
IPC分类号： G02B626
CPC分类号： H04B10/00
摘要： The present invention is a module for use in an optical fiber administration system, or a dedicated system. The module contains both an optical transmitter and an optical monitor, wherein the module transmits a test signal over a fiber optic network and receives back that same signal through a different fiber in the fiber optic network. By both sending and receiving the test signal, the integrity of different paths in the optical fiber network can be determined in a space efficient manner. The module contains a microprocessor. The microprocessor reads data regarding the test signal as it is transmitted and that same test signal as it is received. This data may be read to an external shelf controller. The shelf controller utilizes the data from the microprocessor in the analysis of fiber optic loop conditions as well as the laser itself.
摘要翻译： 本发明是用于光纤管理系统或专用系统的模块。 该模块包含光发射机和光学监视器，其中该模块通过光纤网络传输测试信号，并通过光纤网络中的不同光纤接收相同的信号。 通过发送和接收测试信号，可以以空间有效的方式确定光纤网络中不同路径的完整性。 该模块包含一个微处理器。 微处理器在发送测试信号时读取有关测试信号的数据，并接收与测试信号相同的测试信号。 该数据可以被读取到外部机架控制器。 机架控制器利用微处理器的数据分析光纤环路条件以及激光器本身。
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