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    • 2. 发明授权
    • Optical communications system having distributed intelligence
    • 具有分布式智能的光通信系统
    • US5712942A
    • 1998-01-27
    • US645108
    • 1996-05-13
    • Mark R. JenningsFrank Salvatore LeoneRichard Joseph Pimpinella
    • Mark R. JenningsFrank Salvatore LeoneRichard Joseph Pimpinella
    • G02B6/36H04B10/02H04B10/04H04B10/06H04B10/08H04B10/14H04B10/26H04B10/28
    • H04B10/079
    • 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.
    • 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。
    • 5. 发明授权
    • System and method for detecting and reporting the use of optical fibers in fiber optic cables
    • 用于检测和报告光纤中光纤的使用的系统和方法
    • US06222975B1
    • 2001-04-24
    • US09209614
    • 1998-12-11
    • Albon E. GilbertMark R. JenningsDavid LandryFrank S. LeoneRichard J. Pimpinella
    • Albon E. GilbertMark R. JenningsDavid LandryFrank S. LeoneRichard J. Pimpinella
    • G02B600
    • G02B6/4452
    • A fiber administration system and method of operation that enables an owner of the fiber administration system to pay for only the external optical fiber cables used by that fiber administration system. The fiber administration system has at least one fiber distribution shelf on which are located a plurality of optical connection ports. Each of the optical connection ports terminate the end of a different external optical fiber. Each of the optical connection ports contains a sensor for detecting when that optical connection port is engaged by an optical coupling within the fiber administration system. A monitoring module is provided that is coupled to the sensor of each of the optical connection ports. The monitor module determines from each sensor whether or not an optical coupling has engaged each optical connection port and records when each of the optical connection ports is first engaged. The data record recorded by the monitor module can be accessed from a remote location for billing purposes.
    • 一种纤维管理系统和操作方法,其使得光纤管理系统的所有者只能支付由该光纤管理系统使用的外部光纤电缆。 光纤管理系统具有至少一个光纤分配架,多个光连接端口位于该光纤分配架上。 每个光学连接端口终止不同的外部光纤的端部。 每个光学连接端口包含用于检测该光学连接端口何时通过光纤管理系统内的光耦合器接合的传感器。 提供了一个监测模块,其耦合到每个光学连接端口的传感器。 监视器模块从每个传感器确定光耦合器是否接合每个光学连接端口,并记录每个光学连接端口何时首先接合。 由监视器模块记录的数据记录可以从远程位置访问以进行计费。
    • 10. 发明授权
    • Apparatus and method of testing optical networks using router modules
    • 使用路由器模块测试光网络的装置和方法
    • US06430352B1
    • 2002-08-06
    • US09532296
    • 2000-03-23
    • Mark R. JenningsFrank S. LeoneRichard J. Pimpinella
    • Mark R. JenningsFrank S. LeoneRichard J. Pimpinella
    • G02B628
    • H04Q11/0062H04Q11/0067H04Q11/0071H04Q2011/0081H04Q2011/0083
    • A apparatus and method for testing portion of an optical fiber network from various remote stations without having to have optical testing equipment at those remote stations. The system and method utilize a series of routers that are located at the central office and the remote stations of an optical fiber network. The routers are interconnected through a common optical pathway that is part of the optical fiber network. Testing equipment is located at the central office of the optical fiber network. Optical testing signals and command signals are forwarded to the router at the central office. The router at the central office multiplexes the signals and forwards the signals as an optical transmission passing between the central office and a remote station. The router at the remote station removes the multiplexed signal from the optical transmission. Once removed, the optical test signals and command signals are utilized at the remote station to test at least a portion of the optical fiber network from that remote station.
    • 一种用于测试来自各种远程站的光纤网络的部分的装置和方法,而不必在那些远程站处具有光学测试设备。 该系统和方法利用位于中心局和光纤网络的远程站的一系列路由器。 路由器通过作为光纤网络的一部分的公共光学路径互连。 测试设备位于光纤网络中心办公室。 光学测试信号和命令信号转发到中心局的路由器。 中心局的路由器将信号复用,并将信号转发为通过中心局和远程站之间的光传输。 远程站的路由器从光传输中删除复用的信号。 一旦移除,在远程站利用光学测试信号和命令信号来测试来自该远程站的光纤网络的至少一部分。