Wavelength selective switch and method of manufacturing same
    4.
    发明授权
    Wavelength selective switch and method of manufacturing same 有权
    波长选择开关及其制造方法

    公开(公告)号:US09326050B2

    公开(公告)日:2016-04-26

    申请号:US14333231

    申请日:2014-07-16

    IPC分类号: H04Q11/00 H04J14/02 G02B6/26

    摘要: An light input/output unit has at least three first ports, including a first input port for inputting light and a first output port for outputting light; at least three second ports, including a second input port for inputting light and a second output port for outputting light; and an alignment port for inputting and outputting alignment light. An optical axis of the input/output light of the first port and an optical axis of the input/output light of the second port differ from each other. The dispersive element changes the optical axes of input/output lights of the first and second ports by an angle corresponding to a wavelength. The light deflective element has a first part for directing the light from the first input port to the first output port and a second part for directing the light from the second input port to the second output port.

    摘要翻译: 光输入/输出单元具有至少三个第一端口,包括用于输入光的第一输入端口和用于输出光的第一输出端口; 至少三个第二端口,包括用于输入光的第二输入端口和用于输出光的第二输出端口; 以及用于输入和输出对准光的对准端口。 第一端口的输入/输出光的光轴和第二端口的输入/输出光的光轴彼此不同。 分散元件将第一和第二端口的输入/输出光的光轴改变对应于波长的角度。 光偏转元件具有用于将光从第一输入端口引导到第一输出端口的第一部分和用于将光从第二输入端口引导到第二输出端口的第二部分。

    FIBER DISTRIBUTION DEVICE
    9.
    发明申请
    FIBER DISTRIBUTION DEVICE 有权
    光纤分配设备

    公开(公告)号:US20140050451A1

    公开(公告)日:2014-02-20

    申请号:US13765199

    申请日:2013-02-12

    IPC分类号: G02B6/44

    摘要: A fiber distribution device includes a swing frame chassis pivotally mounted to a support structure. At least a first optical splitter module is mounted to the swing frame chassis. Pigtails having connectorized ends are carried by the swing frame chassis and have portions that are routed generally vertically on the swing frame chassis. An optical termination field includes fiber optic adapters carried by the swing frame chassis. The fiber optic adapters are configured to receive the connectorized ends of the pigtails.

    摘要翻译: 光纤分配装置包括枢转地安装到支撑结构的摆动框架底盘。 至少第一光分路器模块安装到摆动框架底盘。 具有连接器端的尾纤由摆动框架底架承载,并且具有在摆动框架底盘上大致竖直布置的部分。 光学终端领域包括由摆动框架机架承载的光纤适配器。 光纤适配器被配置为接收尾纤的连接端。

    Installing splitter module, storage receptacles and pigtails while pigtail connectors left in the storage receptacles
    10.
    发明授权
    Installing splitter module, storage receptacles and pigtails while pigtail connectors left in the storage receptacles 有权
    安装分流模块,存储插座和尾纤,同时将尾纤连接器留在存储插座中

    公开(公告)号:US08224145B2

    公开(公告)日:2012-07-17

    申请号:US13179129

    申请日:2011-07-08

    IPC分类号: G02B6/00

    摘要: A method for configuring an enclosure used in a communications network is described. The method may include providing a group of pigtails. The method may further include routing the group of pigtails circumferentially around a subscriber termination field, where the group of pigtails is associated with an optical splitter module used to convey optical signals to a destination, and where the routing is performed in a manner that does not substantially obstruct access to at least one of a group of subscriber terminations that are associated with the subscriber termination field.

    摘要翻译: 描述了用于配置在通信网络中使用的机箱的方法。 该方法可以包括提供一组尾纤。 该方法可以进一步包括围绕用户终端场周向地路由该组尾线,其中该组尾线与用于将光信号传送到目的地的光分路器模块相关联,并且其中路由以不以 基本上妨碍对与用户终端字段相关联的一组用户终端中的至少一个的访问。