High density fiber optic distribution frame
    2.
    发明授权
    High density fiber optic distribution frame 有权
    高密度光纤配线架

    公开(公告)号:US06819856B2

    公开(公告)日:2004-11-16

    申请号:US10379739

    申请日:2003-03-05

    IPC分类号: G02B600

    CPC分类号: G02B6/4452 G02B6/3897

    摘要: A high density fiber optic distribution frame includes a frame assembly, one or more left-hand connector module housings mounted on the frame assembly, one or more right-hand connector module housings mounted on the frame assembly and an Interbay Storage Unit (IBU) positioned on the frame assembly medially between the left-hand connector module housings and the right-hand connector module housings. Each connector module housing includes a mounting frame and at least one connector module having at least one fiber optic adapter for interconnecting optical fibers between connector modules on the distribution frame. The connector module is movable between a stowed position wherein the fiber optic adapter is not accessible and a deployed position wherein the fiber optic adapter is accessible. The distribution frame maintains the minimum bend radius of the optical fiber transitioned between connector modules, and reduces the length of a single length jumper employed on the frame.

    摘要翻译: 高密度光纤分配框架包括框架组件,安装在框架组件上的一个或多个左侧连接器模块外壳,安装在框架组件上的一个或多个右侧连接器模块外壳和定位的Interbay存储单元(IBU) 在左侧连接器模块壳体和右侧连接器模块壳体之间的框架组件上。 每个连接器模块壳体包括安装框架和至少一个具有至少一个光纤适配器的连接器模块,用于在分配框架上的连接器模块之间互连光纤。 连接器模块可以在光纤适配器不可接近的收起位置和光纤适配器可接近的展开位置之间移动。 分配框架保持在连接器模块之间转换的光纤的最小弯曲半径,并且减小了在框架上使用的单个长度跳线的长度。

    Optical connection closure having at least one connector port for optically connecting a drop cable to a distribution cable
    3.
    发明授权
    Optical connection closure having at least one connector port for optically connecting a drop cable to a distribution cable 有权
    光连接闭合件具有至少一个连接器端口,用于将分接电缆光学地连接到配电电缆

    公开(公告)号:US07869681B2

    公开(公告)日:2011-01-11

    申请号:US12008488

    申请日:2008-01-11

    IPC分类号: G02B6/00 G02B6/36

    CPC分类号: G02B6/3897 G02B6/445

    摘要: An optical connection closure has at least one connector port located within an external wall of the closure for receiving a connectorized optical fiber of a distribution cable on the inside of the closure and a pre-connectorized fiber optic drop cable on the outside of the closure. The closure includes a base, a cover affixed to the base and movable between a closed position and an opened position, and an end wall that defines at least a portion of at least one cable opening for receiving the distribution cable in a butt-type or a through-type closure configuration. The base and the cover define an interior cavity that optionally contains a splice tray for interconnecting the optical fiber of the distribution cable with a pigtail to create the connectorized optical fiber. The connector port may be located within an end wall, a bottom wall or a top wall of the closure.

    摘要翻译: 光学连接闭合件具有至少一个位于封闭件的外壁内的连接器端口,用于接收封闭件内侧上的分配电缆的连接的光纤,以及在封闭件的外侧上的预连接的光纤插入电缆。 所述封闭件包括底座,固定到所述基座并且可在关闭位置和打开位置之间移动的盖以及限定至少一个电缆开口的至少一部分的端壁,所述端壁用于接收所述分配电缆的对接型或 通过型闭合配置。 基座和盖限定内部空腔,其可选地包含用于将配线的光纤与引线相互连接的接头托盘,以产生连接的光纤。 连接器端口可以位于封闭件的端壁,底壁或顶壁内。

    Multi-port optical connection terminal
    5.
    发明授权
    Multi-port optical connection terminal 有权
    多端口光连接端子

    公开(公告)号:US07653282B2

    公开(公告)日:2010-01-26

    申请号:US11980958

    申请日:2007-10-31

    IPC分类号: G02B6/00

    摘要: A multi-port optical connection terminal for use as a branch point in a fiber optic communications network at a distance from a mid-span access location provided on a distribution cable having a plurality of optical fibers. The multi-port terminal includes a base and a cover affixed to the base. A stub cable port formed through one of the base and the cover receives a stub cable having at least one optical fiber extending continuously from the multi-port terminal to the mid-span access location. A first end of the optical fiber is optically connected to a respective optical fiber of the distribution cable at the mid-span access location and a fiber optic connector is mounted upon the second end. At least one connector port is provided on the multi-port terminal for receiving the fiber optic connector and a connectorized end of a fiber optic drop cable extending from the multi-port terminal.

    摘要翻译: 一种多端口光连接终端,用于在具有多个光纤的分配电缆上提供的中跨接入位置一段距离处的光纤通信网络中的分支点。 多端口端子包括固定在底座上的底座和盖子。 通过基座和盖中的一个形成的短截线电缆端口接收短路电缆,该短线电缆具有从多端口至中跨接入位置连续延伸的至少一根光纤。 光纤的第一端在中跨接入位置光纤连接到分配电缆的相应光纤,并且光纤连接器安装在第二端。 在多端口上提供至少一个连接器端口,用于接收光纤连接器以及从多端口延伸的光纤分支电缆的连接端。

    Tool-less wall-mount distributed filter housing
    7.
    发明授权
    Tool-less wall-mount distributed filter housing 失效
    无工具壁挂式分布式过滤器外壳

    公开(公告)号:US06904149B2

    公开(公告)日:2005-06-07

    申请号:US09928318

    申请日:2001-08-13

    IPC分类号: H04M1/02 H04M1/00

    CPC分类号: H04M1/0293 H04M1/0297

    摘要: A housing for a distributed filter removably mounts to a wall plate between the wall plate and a wall-mount telephone without the use of a tool. The housing includes a base and a cover attached to the base that together define a cavity. A filter circuit for filtering voice signals is disposed within the cavity. A phone jack and at least one auxiliary jack are also disposed in the cavity and accessible through the cover. In one embodiment, viewing windows are formed through the cover to permit an installer to view the mounting studs on the wall plate during installation. A slide lock is also provided to secure the housing to the wall plate. In another embodiment, a push-button lock is provided to secure the housing to the wall plate. The push-button is forced outwardly during installation when a mounting stud engages a slot formed in the base and is subsequently depressed to secure the housing to the wall plate.

    摘要翻译: 用于分布式过滤器的壳体可拆卸地安装在壁板和壁挂式电话之间的墙板上,而不使用工具。 壳体包括基部和附接到基部的盖,其共同限定空腔。 用于过滤语音信号的滤波器电路设置在腔内。 电话插孔和至少一个辅助插座也设置在空腔中并可通过盖子接近。 在一个实施例中,通过盖形成观察窗,以允许安装者在安装期间观察壁板上的安装螺柱。 还提供滑动锁以将壳体固定到墙板上。 在另一个实施例中,提供按钮锁以将壳体固定到壁板上。 当安装螺柱接合形成在基座中的槽并随后被压下以将壳体固定到壁板上时,按钮在安装期间被迫向外。