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- ring network of optical fiber 光纤自愈环网
- Improvement of Optical Fiber Ring Network for Distribution Grid Automation System 配网自动化系统中光纤环网的改进
- Hasten the Construction of Main Network of Optical Fiber Communication 加快建设光纤通信主干网
- This paper analyzes the actuality of optical fiber communication network in Huiyang Power Supply Bureau,introduces its SDH self-healing ring. 文章分析了惠阳供电局光纤通信网建设情况,介绍了该局完善的SDH自愈环网,对其他县级供电局SDH光纤通信网的建设具有一定的参考价值。
- The Development and Application of Optical Fiber Access Network. 光纤接入网的技术发展与应用。
- Redundant Optical Fiber Ring Network 冗余光纤环网
- RPR, which integrates the intelligence of IP, the economic of Ethernet and the high efficiency and reliability of optical ring network, has good market foreground. 弹性分组环技术（RPR），集成了IP的智能化、以太网的经济性和光纤环网的高带宽效率和可靠性，是一种很有市场前景的技术。
- This paper analyses the common event of OTDR test in the optical fiber communication line, and points out the special requirement of OTDR in optical fiber network of new type. 通过对光时域反射仪在光缆线路测量中出现的常见现象的分析，说明了使用光时域反射仪应注意的几点问题，并指出在新型光纤网络中对OTDR的特殊要求，从而提高了我们的工作效率和处理事件的能力。
- Through analyzing the features of data transmission in controlling boiler group,the network structure of optical fiber FRR industrial Ethernet is selected. 通过对锅炉群控制数据传输特点的分析,采用了光纤自愈工业以太网的网络结构。
- On a ring network, the direction opposite to that of data flow. 在环形网络上，与数据流方向相反的比特流。对照downstream
- Long period fiber grating (LPFG) is a new kind of optical fiber element. 摘要长周期光纤光栅是一种新型光纤器件。
- Influence of Optical Source Spectrum on Optical Fiber F-P Strain Sensor[J]. 引用该论文 孙吉勇;陈伟民;朱永;黄尚廉.
- Under the mountain there is a network of caves. 这座山里有许多相通的洞穴。
- This Net refers to the computer network of satellites, optic fibers, cables and telephone lines that connect the whole world. 该网络就是指由卫星、光纤、电缆和电话线路将世界各个角落连接在一起的电脑网络。
- The dispersion influence in networks of ultrahigh-speed optical fiber communication is researched in this paper. 本文研究了光纤通信网中的色散及其补偿方法。
- With the popularity of optic fiber in MAN and the implementaion of strategic transformation of telecom enterprises, the planning of optic fiber network is becoming more and more important. 随着城域网中光纤的普及和电信企业战略转型的实施,光纤网络的规划日益显现出其重要性。
- There may be unreal peaks on backscattering signal curve in themeasurement of optical fiber links by OTDR. 用OTDR测试光纤线路时，其背向瑞利散射信号曲线上常出现幻峰。
- The company has a network of shops all over the country. 这家公司有着遍布全国的商店网。
- A short piece of optical fiber for coupling power between the photoelectric element and optical fiber. 在光电元件和传输光纤之间耦合功率的一短段光纤。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
