会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Optical cable testing
    • 光缆测试
    • US07956992B2
    • 2011-06-07
    • US12224237
    • 2007-02-14
    • Jan WatteLuc SwinnenJan VandenBroeckDaniel Francois Daems
    • Jan WatteLuc SwinnenJan VandenBroeckDaniel Francois Daems
    • G01N21/00
    • G02B6/3846G01M11/3154
    • A method is disclosed for testing optical fiber connection quality of an optical drop fiber between a telecommunications system and a subscriber connection box in a multi-dwelling unit or other subscriber premises before connection to other subscriber equipment. An end of the optical fiber to be tested is placed in a fiber-holding device, which holds the fiber end in alignment with a suitable reflective body. An optical signal is provided from the system direction which is reflected by the reflective body back towards the system. The reflected signal is detected by a suitable instrument, preferably an optical time domain reflectometer (OTDR), to confirm acceptable signaling quality of the optical path between the system and the fiber end.
    • 公开了一种用于在连接到其他用户设备之前测试多住户单元或其他用户住宅中的电信系统和用户连接盒之间的光纤光纤连接质量的方法。 待测试的光纤的端部放置在光纤保持装置中,该光纤保持装置将光纤端保持与合适的反射体对准。 从系统方向提供光信号,反射体反射回系统。 反射信号由适当的仪器,优选光时域反射计(OTDR)检测,以确认系统和光纤端之间的光路的可接受信号质量。
    • 7. 发明申请
    • Optical Cable Testing
    • 光缆测试
    • US20090115999A1
    • 2009-05-07
    • US12224237
    • 2007-02-14
    • Jan WatteLuc SwinnenJan VandenbroeckDaniel Francois Daems
    • Jan WatteLuc SwinnenJan VandenbroeckDaniel Francois Daems
    • G01M11/00G02B6/00
    • G02B6/3846G01M11/3154
    • Method for testing optical fibre connection quality of an optical drop fibre between a telecommunications system and a subscriber connection box in a multi-dwelling unit or other subscriber premises before connection to other subscriber equipment comprises placing the end of the optical fibre to be tested in a fibre-holding device, which holds the fibre end in alignment with a suitable reflective body; providing an optical signal from the system direction which is reflected by the said reflective body back towards the system; and detecting the reflected signal by a suitable instrument, preferably an optical time domain reflectometer (OTDR), to confirm acceptable signalling quality of the optical path between the system and the fibre end.
    • 在连接到其他用户设备之前,在多住户单元或其他用户住宅中的电信系统与电信系统与用户接线盒之间测试光纤连接质量的方法包括将要测试的光纤的端部放置在 纤维保持装置,其将纤维端保持与合适的反射体对准; 从所述系统方向提供由所述反射体反射回所述系统的光信号; 以及通过合适的仪器,优选光时域反射计(OTDR)检测反射信号,以确认系统和光纤端之间的光路的可接受信号质量。
    • 9. 发明申请
    • Optical fibre sealing assembly
    • 光纤密封组件
    • US20060182408A1
    • 2006-08-17
    • US11377147
    • 2006-03-16
    • Sam LeemanJan WatteWalter MattheusPeter Van Overmeir
    • Sam LeemanJan WatteWalter MattheusPeter Van Overmeir
    • G02B6/00
    • G02B6/4248
    • An assembly for sealingly enclosing a space into which one or more optical fibres and/or optical cables is or are fed includes a container defining the space and a sealing member. The container has an opening therein. The sealing member sealingly encloses the one or more optical fibres and/or optical cables positionable distinctly and separately from the container. The sealing member: (a) can be placed in the opening so that the one or more optical fibres and/or optical cables extend through the opening into the container, and (b) can be heat and/or pressure sealed to the container to seal the opening around the one or more optical fibres and/or optical cables.
    • 用于密封地封闭一个或多个光纤和/或光缆被馈送到其中的空间的组件包括限定空间的容器和密封构件。 容器在其中具有开口。 密封构件密封地封闭能够与容器明确且分开定位的一个或多个光纤和/或光缆。 密封构件:(a)可以放置在开口中,使得一个或多个光纤和/或光缆延伸穿过开口进入容器,并且(b)可以对容器进行加热和/或加压密封, 密封一个或多个光纤和/或光缆周围的开口。