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    Field reconfigurable line cards for an optical transport system
    3.
    发明授权
    Field reconfigurable line cards for an optical transport system 有权
    用于光学传输系统的现场可重构线路卡

    公开(公告)号：US07515784B2

    公开(公告)日：2009-04-07

    申请号：US11110604

    申请日：2005-04-20

    申请人： Ketan Bhalla ,  Andre Lortie ,  Kyle Edginton ,  James Moser ,  Gamal Refai-Ahmed ,  Marc Nadeau ,  Ross Saunders ,  Lee Shyue Choong

    发明人： Ketan Bhalla ,  Andre Lortie ,  Kyle Edginton ,  James Moser ,  Gamal Refai-Ahmed ,  Marc Nadeau ,  Ross Saunders ,  Lee Shyue Choong

    IPC分类号： G02B6/28

    CPC分类号： H04J14/02 ,  H04J3/04 ,  H04J3/1611 ,  H04J2203/0025 ,  H04J2203/0026 ,  H04Q11/0071

    摘要： A field reconfigurable muxponder for use in an optical transport system. The muxponder includes one or more tributary cards, where each tributary card is adapted to receive an optical data signal and conditions the optical data signal into an intermediate data signal constituted in accordance with a tributary interface format. In this way, the muxponder is able to aggregate optical data signals having different protocols and/or different data rates. The muxponder further includes a chassis that is adapted to receive a predefined number of tributary cards and outputs an optical system signal independently from the availability of the optical data signals from the tributary cards. The tributary cards and the chassis integrally form one line card.

    摘要翻译： 一种用于光传输系统的现场可重配置复用应答器。 复用器包括一个或多个辅助卡，其中每个支路卡适于接收光学数据信号，并将光学数据信号调节成根据支流接口格式构成的中间数据信号。 以这种方式，复用器能够聚合具有不同协议和/或不同数据速率的光数据信号。 复用器还包括适于接收预定数量的辅助卡并且独立于来自辅助卡的光学数据信号的可用性而输出光学系统信号的机箱。 支流卡和底盘一体形成一张线卡。

    Fiber optic cable routing device with pre-alignment feature
    4.
    发明授权
    Fiber optic cable routing device with pre-alignment feature 有权
    具有预对准功能的光纤路由设备

    公开(公告)号：US06553172B2

    公开(公告)日：2003-04-22

    申请号：US09877758

    申请日：2001-06-08

    申请人： Andre Lortie ,  Willi Lotz ,  Mike Brown

    发明人： Andre Lortie ,  Willi Lotz ,  Mike Brown

    IPC分类号： G02B600

    CPC分类号： G02B6/4459 ,  G02B6/4452

    摘要： A fiber optic cable routing device is provided for use in a fiber optic connection unit. The fiber optic connection unit may include a pair of longitudinally extending and spaced apart frame members; and a support structure mounted between the pair of frame members and adapted for connection to a plurality of vertically oriented circuit packs. The fiber optic cable routing device is disposed below the plurality of circuit packs and mounted between the pair of frame members. The cable routing device includes a faceplate and a plurality of spaced apart separating members extending outwardly from the faceplate. The plurality of separating members define a plurality of channels therebetween for routing fiber optic cable towards the circuit packs, such that each channel provides a minimum bend radius to protect the fiber optic cable extending therethrough. The cable routing device may also include one or more guide protrusions extending outwardly from the faceplate and adapted to engage at least one of the circuit packs.

    摘要翻译： 提供了一种用于光纤连接单元的光缆路由设备。 光纤连接单元可以包括一对纵向延伸和间隔开的框架构件; 以及安装在所述一对框架构件之间并且适于连接到多个垂直取向的电路板的支撑结构。 光纤电缆布线装置设置在多个电路板下方并安装在一对框架构件之间。 电缆布线装置包括面板和从面板向外延伸的多个间隔开的分离构件。 多个分离构件在其间限定多个通道以将光纤电缆路向电路板，使得每个通道提供最小弯曲半径以保护延伸穿过其中的光纤电缆。 电缆布线装置还可以包括从面板向外延伸并适于接合至少一个电路板的一个或多个引导突起。