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269 条记录 (耗时 0.033 秒)

    Mid-board pluggable optical devices, assemblies, and methods
    1.
    发明授权
    Mid-board pluggable optical devices, assemblies, and methods 有权

    公开(公告)号：US10012811B2

    公开(公告)日：2018-07-03

    申请号：US15364451

    申请日：2016-11-30

    申请人： Ciena Corporation

    发明人： Daniel Rivaud ,  Kevin Estabrooks ,  Gregory Vanderydt

    IPC分类号： G02B6/42 ,  G02B6/38 ,  H01R31/06

    CPC分类号： G02B6/4292 ,  G02B6/3814 ,  G02B6/3817 ,  G02B6/426 ,  G02B6/4278

    摘要： A pluggable optical module, including: a pluggable module unit including an optical connector disposed at a front end portion thereof and an electrical connector disposed at a rear bottom portion thereof, wherein the optical connector is configured to be optically coupled to an optical fiber, and wherein the electrical connector is configured to be electrically coupled to an electrical connector disposed on an electrical board. Optionally, the pluggable module unit includes a pluggable module adapter secured to a pluggable module body. The electrical connector is then disposed at a rear bottom portion of the pluggable module adapter. A pluggable optical module aggregator, including: a housing; an electrical board; a plurality of electrical connectors and a bulk electrical connector consolidating and terminating the plurality of electrical connectors and accessible from the exterior of the housing; and a plurality of optical connectors and a bulk optical connector consolidating and terminating the plurality of optical connectors and accessible from the exterior of the housing.

    Heat dissipation clamp and methods, devices and systems for facilitating heat dissipation in optical communications modules
    5.
    发明授权
    Heat dissipation clamp and methods, devices and systems for facilitating heat dissipation in optical communications modules 有权

    公开(公告)号：US09733441B2

    公开(公告)日：2017-08-15

    申请号：US14926306

    申请日：2015-10-29

    申请人： Avago Technologies General IP (Singapore) Pte. Ltd.

    发明人： Laurence R. McColloch

    IPC分类号： G02B6/42 ,  G02B6/43

    CPC分类号： G02B6/4269 ,  G02B6/426 ,  G02B6/428 ,  G02B6/4292 ,  G02B6/43

    摘要： A heat dissipation system for an optical communications module is provided that includes a heat dissipation clamp having a plurality of force-application devices for applying respective, precisely-controlled forces to respective optical communications modules of an array to maintain electrical interconnectivity between the modules of the array and respective electrical sockets. The force-application devices are independent of one another such that the respective electrical interconnectivity forces applied to the respective modules are independent of one another. This independence ensures that the proper amount of electrical interconnectivity force is applied to each module of the array, which ensures that the planarity of the system PCB is maintained without the need for a backing, or bolstering, plate. Inner walls of the heat dissipation clamp are in contact with the modules so that heat generated by the modules is transferred into the heat dissipation clamp where some or all of the heat is dissipated.

    OPTICAL-ELECTRICAL HYBRID MODULE
    7.
    发明申请
    OPTICAL-ELECTRICAL HYBRID MODULE 审中-公开
    光电混合模块

    公开(公告)号：US20170075084A1

    公开(公告)日：2017-03-16

    申请号：US15341604

    申请日：2016-11-02

    申请人： SONY CORPORATION

    发明人： HIROHITO MIYAZAKI ,  TSUYOSHI OGAWA ,  KAZUYOSHI YAMADA

    IPC分类号： G02B6/42

    CPC分类号： G02B6/4273 ,  G02B6/4257 ,  G02B6/426 ,  G02B6/4262 ,  G02B6/428 ,  G02B6/43 ,  H04B10/25

    摘要： There is provided an optical-electrical hybrid module including a substrate on which a plurality of optical communication modules are arranged, the plurality of optical communication modules transmitting or receiving an optical signal through an optical fiber cable and performing conversion between the optical signal and an electrical signal. A shield case covering the optical communication modules includes a surface inclined in a direction away from a position in which the optical fiber cable is mounted to each optical communication module.

    摘要翻译： 提供了一种光电混合模块，其包括其上布置有多个光通信模块的基板，所述多个光通信模块通过光纤电缆发送或接收光信号，并且在光信号和电信号之间进行转换 信号。 覆盖光通信模块的屏蔽盒包括沿远离光纤电缆安装到每个光通信模块的位置的方向倾斜的表面。

    OPTICAL MODULE AND FIXING APPARATUS THEREOF
    10.
    发明申请
    OPTICAL MODULE AND FIXING APPARATUS THEREOF 审中-公开
    光学模块及其固定装置

    公开(公告)号：US20160320574A1

    公开(公告)日：2016-11-03

    申请号：US14817355

    申请日：2015-08-04

    申请人： YU-CHING LIN

    发明人： YU-CHING LIN

    IPC分类号： G02B6/42

    CPC分类号： G02B6/423 ,  G02B6/3885 ,  G02B6/3893 ,  G02B6/4214 ,  G02B6/4231 ,  G02B6/426 ,  G02B6/4292

    摘要： An optical module includes an optical lens block, an optical fiber connector, a fixing sheet, a fixing pin, two fixing arms, two elastic sheets and two elastic engagement portions. The optical fiber connector is optically coupled to the optical lens block. The fixing pin is inserted into a first opening on the optical lens block and a second opening on the optical fiber connector. The two fixing arms are positioned at the fixing sheet. The optical lens block and optical fiber connector are positioned between the fixing arms. The elastic sheets are respectively positioned at the front ends of the fixing arms. The elastic sheets press upon the optical lens block to push the optical lens block. The elastic engagement portions are respectively positioned at the rear end of the fixing arms and press upon the optical fiber connector to push the optical fiber connector.

    摘要翻译： 光学模块包括光学透镜块，光纤连接器，固定片，固定销，两个固定臂，两个弹性片和两个弹性接合部。 光纤连接器光耦合到光学透镜块。 固定销插入到光学透镜块上的第一开口和光纤连接器上的第二开口。 两个固定臂位于固定片上。 光学透镜块和光纤连接器位于固定臂之间。 弹性片分别位于固定臂的前端。 弹性片压在光学透镜块上以推动光学透镜块。 弹性接合部分别位于固定臂的后端并按压在光纤连接器上以推动光纤连接器。