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    ACTIVE CONTROL LOOP FOR POWER CONTROL OF OPTICAL CHANNEL GROUPS
    9.
    发明申请
    ACTIVE CONTROL LOOP FOR POWER CONTROL OF OPTICAL CHANNEL GROUPS 有权
    用于光通道功率控制的主动控制环

    公开(公告)号：US20070003281A1

    公开(公告)日：2007-01-04

    申请号：US11425988

    申请日：2006-06-22

    申请人： Matthew Mitchell ,  Robert Taylor ,  Vincent Dominic ,  Alan Nilsson

    发明人： Matthew Mitchell ,  Robert Taylor ,  Vincent Dominic ,  Alan Nilsson

    IPC分类号： H04B10/08

    CPC分类号： H04J14/02 ,  H04B10/25073 ,  H04B10/564 ,  H04J14/0221

    摘要： A system, apparatus and method are described for deployment of a control loop between optical or electro-optical modules and a multiplexing module to provide a desired power profile of banded optical channel groups. The power output characteristics of the optical or electro-optical modules, the properties of the transmission paths of the banded optical channel groups, and other factors may be analyzed to allow the control loop to achieve the desired power profile on the banded optical channel groups. The control loop may adjust the output power on the optical or electro-optical modules so that the banded optical channel groups are delivered to an optical component, such as an optical multiplexer or photo-detector, having a particular optical power profile.

    摘要翻译： 描述了一种用于在光学或电光模块之间部署控制回路的系统，装置和方法以及复用模块，以提供带状光信道组的期望功率分布。 可以分析光学或电光模块的功率输出特性，带状光通道组的传输路径的性质以及其它因素，以允许控制回路在带通的光学信道组上实现期望的功率分布。 控制环路可以调整光学或电光模块上的输出功率，使得带状光信道组被传送到具有特定光功率分布的光学组件，例如光复用器或光电检测器。

    OPTICAL AUTODISCOVERY FOR AUTOMATED LOGICAL AND PHYSICAL CONNECTIVITY CHECK BETWEEN OPTICAL MODULES
    10.
    发明申请
    OPTICAL AUTODISCOVERY FOR AUTOMATED LOGICAL AND PHYSICAL CONNECTIVITY CHECK BETWEEN OPTICAL MODULES 有权
    光学自动化自动化逻辑和物理连接检查光模块之间

    公开(公告)号：US20070092197A1

    公开(公告)日：2007-04-26

    申请号：US11427319

    申请日：2006-06-28

    申请人： Matthew Mitchell ,  Robert Taylor ,  Steven Hand ,  Daniel Murphy

    发明人： Matthew Mitchell ,  Robert Taylor ,  Steven Hand ,  Daniel Murphy

    IPC分类号： G02B6/00

    CPC分类号： H04J14/0227 ,  H04J14/0221 ,  H04J14/0241 ,  H04J14/0258 ,  H04J14/0264 ,  H04J14/0265 ,  H04J14/0275 ,  H04J14/0276

    摘要： Optical autodiscovery is provide between two optical modules to insure that when an optical signal is coupled between the two optical module, the optical signal from a first module does not interfere with operation of a second module. The autodiscovery is implemented by sending an optical identification signal from the first optical module via the coupling to the second optical module from which signal, the second optical module can verify and determined acceptance of the coupled first optical module. During this autodiscovery process, the optical identification signal from the first optical module may be attenuated or shifted in optical spectrum so as not to interfere with the operation of the second optical module. Autodiscovery may also be employed in cases where a first optical module is to receive an optical signal from a second module.

    摘要翻译： 在两个光学模块之间提供光学自动发现，以确保当光信号耦合在两个光学模块之间时，来自第一模块的光信号不会干扰第二模块的操作。 通过从第一光学模块经由耦合向第二光学模块发送光学识别信号来实现自动发现，第二光学模块可从该第二光学模块验证和确定耦合的第一光学模块的接受。 在该自动发现处理中，来自第一光模块的光学识别信号可以在光谱中被衰减或移位，从而不会干扰第二光模块的操作。 在第一光模块将从第二模块接收光信号的情况下也可以采用自动发现。