专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明专利

JP2007078746A Optical cable splicer 有权
标题翻译：光电缆分离器
公开(公告)号：JP2007078746A
公开(公告)日：2007-03-29
申请号：JP2005263107
申请日：2005-09-09
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社
发明人： SHINHIKARI KATSUO
IPC分类号： G02B6/24 , G02B6/00 , H02G15/08
摘要： PROBLEM TO BE SOLVED: To provide an optical cable splicer with which optical drop cables with sufficient tensile strength can be connected to each other inside a building. SOLUTION: This is an optical cable splicer 1 for connecting a first and a second optical drop cables 10 1 , 10 2 inside a building. A fiber coupling section 22 for connecting a first and a second coated optical fibers 11 1 , 11 2 is formed in a region between a first and a second cable storing grooves 21 1 , 21 2 as a recess of a housing 20. In the fiber coupling section 22, there are provided a first and a second holding lugs 22a 1 , 22a 2 holding, from both sides in the width direction, a coated optical fiber connecting means that connects the first and the second coated optical fibers 11 1 , 11 2 . In the housing 20, an optical drop cable fixing means is installed which fixes, to the housing 20, the first and the second optical drop cables 10 1 , 10 2 carrying a tension member. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种光缆拼接器，其具有足够拉伸强度的光导线缆可以在建筑物内彼此连接。
解决方案：这是一种用于连接建筑物内的第一和第二光引入电缆10 SB 1，10 SB SB 2的光缆拼接器1。在第一和第二电缆存储槽21之间的区域中形成用于连接第一和第二涂覆光纤11，SB SB，11 SB 2的光纤耦合部分22， SB> 1 ，21 2 作为壳体20的凹部。在光纤耦合部分22中，设置有第一和第二保持凸耳22a 从宽度方向的两侧保持连接第一和第二涂覆光纤11，SB SB（SB）的涂覆光纤连接装置 > 2 。在外壳20中，安装光导线固定装置，其将壳体20固定在第一和第二光导线缆10 2 上，紧张会员版权所有（C）2007，JPO＆INPIT

42. 发明专利

JP2007067481A Media converter and failure segmenting method 有权
标题翻译：媒体转换器和故障分割方法
公开(公告)号：JP2007067481A
公开(公告)日：2007-03-15
申请号：JP2005247202
申请日：2005-08-29
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社
发明人： SHINHIKARI KATSUO
IPC分类号： H04B10/07 , H04B10/00 , H04B10/079 , H04B17/00
摘要： PROBLEM TO BE SOLVED: To provide a media converter etc. capable of easily determining a portion where a failure occurs among an optical fiber circuit, a station building side media converter and an in-house side media converter.
SOLUTION: The media converter 10 is provided with an optical level detecting means 16 for detecting the light reception level of an optical signal to be input from the optical fiber circuit; a reception level propriety determining means 18 for turning on a reception level lamp 22 if the detected light reception level is not less than a light reception level lower limit set at a value larger by a predetermined value than an optical link lower limit, and turning off the lamp 22 if the detected light reception level is less than the light reception level lower limit; and a control means 19 for determining whether an optical link of the optical fiber circuit side is good or not and turning on or off an optical link lamp 21 on the basis of a result of this determination.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够容易地确定在光纤电路，车站建筑侧媒体转换器和内部侧媒体转换器之间发生故障的部分的媒体转换器等。媒体转换器10设置有用于检测要从光纤电路输入的光信号的光接收电平的光电平检测装置16; 如果检测到的光接收电平不小于设置在比光链路下限更大预定值的值的光接收电平下限，则接收电平合规确定装置18接通接收电平灯22，并且关闭如果检测到的光接收电平小于光接收电平下限，则灯22; 以及控制装置19，用于基于该确定的结果来确定光纤电路侧的光链路是否良好并且接通或关闭光链路灯21。版权所有（C）2007，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式