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    • 2. 发明授权
    • Fiber optic cable assembly
    • 光缆组件
    • US08500341B2
    • 2013-08-06
    • US12950665
    • 2010-11-19
    • Steven C. ZimmelChristopher StrothWayne M. KachmarRonald J. Kleckowski
    • Steven C. ZimmelChristopher StrothWayne M. KachmarRonald J. Kleckowski
    • G02B6/36
    • G02B6/4466G02B6/3889G02B6/4433G02B6/4495
    • The present disclosure relates to a drop cable assembly including a fiber optic drop cable having a length that extends from a first end of the fiber optic drop cable to an opposite second end of the fiber optic drop cable. The fiber optic drop cable also includes an intermediate location located between the first and second ends of the fiber optic drop cable. The drop cable assembly also includes a first fiber optic connector mounted at the first end of the fiber optic drop cable and a second fiber optic connector mounted at the second end of the fiber optic drop cable. The drop cable assembly further includes an optical fiber that extends continuously without splicing along the length of the fiber optic drop cable from the first fiber optic connector to the second fiber optic connector. The fiber optic drop cable has a first cable segment that extends from the first end of the fiber optic drop cable to the intermediate location and a second cable segment that extends from the intermediate location to the second end of the fiber optic drop cable. The first cable segment is more robust than the second cable segment and the second cable segment being more flexible than the first cable segment. The present disclosure also relates t methods and arrangements for mechanically attaching fiber optic connectors to drop cables of the type described above.
    • 本公开涉及一种液滴电缆组件,其包括具有从光纤分支电缆的第一端延伸到光纤分支电缆的相对的第二端的长度的光纤分支电缆。 光纤分支电缆还包括位于光纤分支电缆的第一和第二端之间的中间位置。 放电电缆组件还包括安装在光纤分支电缆的第一端处的第一光纤连接器和安装在光纤分支电缆的第二端处的第二光纤连接器。 放线电缆组件还包括光纤,其连续地延伸,而不沿着光纤分支电缆的长度从第一光纤连接器到第二光纤连接器的拼接。 光纤分支电缆具有从光纤分支电缆的第一端延伸到中间位置的第一电缆段和从光纤分路电缆的中间位置延伸到第二端的第二电缆段。 第一电缆段比第二电缆段更坚固,第二电缆段比第一电缆段更灵活。 本公开还涉及将光纤连接器机械地连接到上述类型的电缆的方法和布置。
    • 5. 发明申请
    • FIBER OPTIC MODULE AND CHASSIS
    • 光纤模块和基座
    • US20110019964A1
    • 2011-01-27
    • US12688688
    • 2010-01-15
    • Ponharith NhepSteven C. Zimmel
    • Ponharith NhepSteven C. Zimmel
    • G02B6/00
    • G02B6/3825G02B6/3897G02B6/4453G02B2006/4297
    • A telecommunications assembly includes a chassis with a top wall, a bottom wall, a front opening, a rear opening, and first and second transverse sidewalls extending between the front and rear openings, the top wall and bottom walls defining slots. Upper mounting guides defining upper key slots between adjacent upper guides and lower mounting guides defining lower key slots between adjacent lower guides are mounted to the top and bottom walls. The upper and lower guides define snap-fit structures inserted into the slots defined on the top and bottom walls for mounting the upper and lower guides to the chassis. At least one of the upper and the lower mounting guides defines adapter mounts for slidably receiving fiber optic adapters through the rear opening. Fiber optic modules are slidably received within the chassis through the front opening and each module is slidably inserted into the upper and lower key slots of the chassis, each module removable from the chassis through the front opening. A fiber optic adapter that is separate from the module may be slidably received within the chassis through the rear opening into one of the adapter mounts, the fiber optic adapter removable through the rear opening. The module may include at least one connector that protrudes from the module that is adapted to be inserted into the adapter when the module is inserted into the chassis.
    • 电信组件包括具有顶壁,底壁,前开口,后开口以及在前开口和后开口之间延伸的第一和第二横向侧壁的底架,顶壁和底壁限定槽。 上部安装导向件在相邻的上部导向件之间限定上部键槽,并且在相邻的下部导轨之间限定下部键槽的下部安装导轨安装在顶壁和底壁上。 上部和下部引导件限定了插入到限定在顶部和底部壁上的狭槽中的卡扣配合结构,用于将上部和下部引导件安装到底盘上。 上部和下部安装导轨中的至少一个限定适配器安装件,用于通过后部开口可滑动地接收光纤适配器。 光纤模块通过前开口可滑动地容纳在底盘内,并且每个模块可滑动地插入到底盘的上部和下部键槽中,每个模块通过前部开口从底盘移除。 与模块分离的光纤适配器可以通过后开口可滑动地容纳在底盘内,以适配器适配器支架之一,光纤适配器可通过后开口移除。 模块可以包括至少一个从模块突出的连接器,当模块插入到底盘中时,该连接器适于插入到适配器中。
    • 6. 发明申请
    • FIBER OPTIC CONNECTOR AND METHOD
    • 光纤连接器和方法
    • US20100322567A1
    • 2010-12-23
    • US12098003
    • 2008-04-04
    • Steven C. ZimmelKeith Q. Nelson
    • Steven C. ZimmelKeith Q. Nelson
    • G02B6/36
    • G02B6/3843G02B6/3869G02B6/3871G02B6/3893
    • A fiber optic connector including a ferrule surrounding an optical fiber and a hub engaging the ferrule. The hub includes a front portion having first and second opposing surfaces and first and second tapered regions extending from the first and second opposing surfaces to a front face. A housing includes an anti-rotation seat configured to engage the first and second opposing surfaces, the anti-rotation seat including parallel first and second contact lines positioned at a front of the anti-rotation seat. A spring within a chamber of the housing biases the ferrule through a bore in the front of the housing. The first tapered region of the hub engages the first contact line and the second tapered region engages the second contact line when the hub and ferrule are in a first rotational position so that the optical fiber is maintained at a known orientation with respect to the connector.
    • 一种光纤连接器,包括围绕光纤的套圈和与该套圈接合的毂。 毂包括具有第一和第二相对表面的前部部分,以及从第一和第二相对表面延伸到前表面的第一和第二锥形区域。 壳体包括构造成接合第一和第二相对表面的防旋转座,防转座包括位于防旋转座的前部的平行的第一和第二接触线。 壳体的室内的弹簧通过壳体前部的孔偏压套圈。 当轮毂和套圈处于第一旋转位置时,毂的第一锥形区域接合第一接触线并且第二锥形区域接合第二接触线,使得光纤相对于连接器保持在已知的取向。
    • 7. 发明授权
    • Fiber optic splitter module
    • 光纤分路器模块
    • US07835611B2
    • 2010-11-16
    • US12150313
    • 2008-04-24
    • Steven C. Zimmel
    • Steven C. Zimmel
    • G02B6/00G02B6/36
    • G02B6/4455G02B6/3825G02B6/3897
    • A telecommunications assembly including a housing and a plurality of modules mounted within the housing. The modules includes a rear face in which is mounted at least one fiber optic connector. Within an interior of the housing are positioned at least one fiber optic adapters. Inserting the module through a front opening of the housing at a mounting location positions the connector of the module for insertion into and mating with the adapter of the housing. The adapters within the interior of the housing are integrally formed as part of a removable adapter assembly. A method of mounting a telecommunications module within a chassis.
    • 一种电信组件,包括壳体和安装在壳体内的多个模块。 模块包括一个背面,其中安装有至少一个光纤连接器。 在壳体的内部定位至少一个光纤适配器。 在安装位置插入模块通过外壳的前开口定位模块的连接器,以插入并与壳体的适配器配合。 壳体内部的适配器一体地形成为可移动适配器组件的一部分。 一种将电信模块安装在底盘内的方法。
    • 10. 发明授权
    • Wavelength division multiplexing module
    • 波分复用模块
    • US07536075B2
    • 2009-05-19
    • US11975905
    • 2007-10-22
    • Steven C. Zimmel
    • Steven C. Zimmel
    • G02B6/00
    • G02B6/4452G02B6/3825G02B6/3897
    • A telecommunications assembly includes a chassis and a plurality of optical wavelength division multiplexer/demultiplexer modules mounted within the chassis. Each module includes at least one fiber optic connector. Within an interior of the chassis are positioned at least one fiber optic adapter. Inserting the modules through an opening of the chassis at a mounting location positions the connector of the module for insertion into and mating with the adapter of the chassis. A method of mounting an optical wavelength division multiplexer/demultiplexer module within a telecommunications chassis is also disclosed.
    • 电信组件包括底盘和安装在底盘内的多个光波分复用器/解复用器模块。 每个模块包括至少一个光纤连接器。 在机箱的内部定位至少一个光纤适配器。 在安装位置插入模块通过机箱的开口将模块的连接器定位,以插入并与机箱的适配器配合。 还公开了一种在电信机箱内安装光波分复用器/解复用器模块的方法。