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- trunk line optical fiber cable 干线光缆
- First transatlantic optical fiber cable. 第一根跨洋光纤电缆贯通。
- This paper presents the principle of optic time domain reflectometer (OTDR) and the fault location of optic fiber cable line by OTDR. 介绍了光时域反射仪(OTDR)的测试原理及其对光缆线路中经常出现的光纤故障点进行了分析,并简述了用OTDR测量时应注意的问题。
- Data transfer by Optical Fiber Cable is also available. 可以通过光缆进行数据传送。
- Based upon existing optic fiber cable telecommunication, this article puts forward using wavelength division multiplex technology for remote image transmission without adding communication line. 文章提出在原有光纤光缆电信传输业务基础上，不增加通信线路，利用光纤波分复用技术实现局、矿远程图象传输。
- As a subnet of transport network management in TMN, Optical fiber cable line Automatic Monitoring System (OAMS) plays an important role in the stable operations of communication networks. 摘要光缆线路自动监测系统是电信管理网中传输网管理域的一个子网，在通信网络的稳定运行中扮演着重要的角色。
- The main product of us is as follows : single fiber cable ,twin fiber cable , bunchiness cable , branched optical cable , optical fiber ribbon cable, and waterproof cable. 满足并努力超越顾客期望是我们永恒的追求。
- Research on optical fiber cable line automatic monitoring system 光缆线路自动监测相关问题的探讨
- As early as the 80's the Philips company, a Dutch multinational company, cooperated with Wuhan and established the first joint venture company, Changfei Optical Fiber and Optical Fiber Cable, Ltd. 早在八十年代，荷兰跨国公司菲利浦公司就与武汉合作建立了第一个合资企业长飞光纤光缆有限公司。
- The safety and the reliability of the operation of ADSS optical fiber cable concerns the design, the quality of the product and the execution construction, and the attendance management. 叙述了ADSS光缆的安全可靠运行与设计、产品质量、施工质量、维护管理等各个环节的关系。
- The phenomena of multiple optical fiber cable broken at the same time is aimed at some restoration arithmetics are proposed,and their characteristic in the battle of information is analyzed. 海军工程大学后勤指挥与工程系;中国人民公安大学网络信息中心;
- Like any highway system, the federal airways have their main trunk line. 同任何公路系统一样，联邦航空线路也有其主航线。
- Qingdao Sinositec is a Slovenia based company which is specialised in manufacturing "Water-blocking Tape".The tapes are widely used in Power cable ,Telecommunication cable and Optical fiber cable. 青岛斯诺泰纺织品工业有限公司是一家专业生产阻水带的欧洲独资企业，坐落于美丽的青岛开发区。公司的产品广泛应用于电力电缆、通讯电缆河光缆等。
- We designed ultra high density and high count optical fiber cables, which have good mid span branching characteristics. 我们设计的超高密度和大芯数光纤光缆具有良好的中间跨距分线功能。
- SHD Optical Fiber Cable Trunk Transmission Project Designing Standard for Local Telephone Network 本地电话网局间中继同步数字系列馆兰传输工程设计规范
- Dynamic electricity distribution: trunk line and switch box. 动力配电:干线及开关箱。
- optic fiber cable access network 光缆接入网
- Traffic flow clearly falls on the trunk line after nine o'clock. 九点以后这条主干道的交通量明显下降。
- The characteristics and operation principles of MAX274/275 wave filters are hereby described in terms of their applications in the detecting the subterranean optical fiber cables. 叙述了MAX274/275连续时间有源滤波器的特点和工作原理;并分析了它在研制地下光缆路由探测仪中的应用.
- The traffic trunk line is a basic premise of the development of TEB. 工业集聚-扩散的波浪式运动是经济在空间上扩散的一个基本模式。
