optical cable
光缆
2026-04-13 22:07 浏览次数 18
光缆
special optical fiber cable特殊光缆
optical l cable driver光缆激励器
optical fiber cable network光缆网络
fibre optic cable光缆
portable optical fiber cable移动式光缆
fiber optic cable光缆,光纤;纤维光缆的
Optical Fiber Cable Assemblies光纤电缆组件
optical fiber cable terminal光缆终端
multimode optical fiber cable则多模光缆
Optical fiber cable line光缆线路
optical distribution cable光纤配线电缆
in this paper, a test of high speed pay-out and high pressure about optical cable coils is described summarily during 「95」 advanced research.
简要叙述了「九五」期间光缆线团的高速释放试验和高压试验,分析了在高速释放和高压条件下的光损耗。
bearing joint engineering of optical cable , testing and operation of optical channels.
承担光纤光缆的接续工程及光通道测试开通;
in order to avoid immense loss for optical cable break, a quick fault detection and optical path automatic switching system is designed and realized.
为避免光缆阻断带来的巨大损失,本文设计完成了一个光纤故障快速检测光路自动切换系统。
so it is necessary to build an optical cable monitoring system to realize real time and online auto monitoring transmission performance of optical cable.
因此,有必要建立一个可实现实时、在线自动监测光缆传输性能的监测系统。
this paper mainly introduces the latest developing situation of optical cable technology and its applying prospect.
重点介绍了目前光缆技术的最新发展概况并展望其应用前景。
this application has gained a satisfactory result for effectively managing communication optical cable resources, shortening the repair time, and diminishing the loss caused by faults.
该应用在有效的管理通信光缆资源,缩短抢修时间,减少因故障的发生而带来的损失方面取得了满意的效果。
the reasons affecting the accuracy of measurement location are analyzed and the primary scheme and conclusion of faults location for submarine optical cable are provided.
分析了影响定位测试準确性的原因,初步给出了海底光缆故障的定位方案和光缆故障定位的结论。
this paper will discuss the state of the art, main technologies and the trends of long haul optical amplification submarine optical cable systems.
本文将对长距离光放大海底光缆系统的开发现状、主要技术和发展动向进行探讨。
the results can be used to predicate the safeguarding method during operations on the tower and the position where the adss optical cable is set on the power tower.
该算法所得结果可用于预测带电作业时的操作方式和防护措施,以及用于同桿架设adss通信光缆时光缆的定位。
optical cable and information on road, the world distance shortened.
光电缆和信息路,世界距离在缩短。
objective explore self-supporting optical cable line guide wire threaded pipe endotracheal intubation in difficult intubation time of the application of the efficacy and safety.
目的探讨自制光索支撑引导行钢丝螺纹管气管内插管在困难气管插管中应用的有效性和安全性。
the total lance of long distance optical cable increases by 27000 sheet km, that of digital microwave links by 14,400 km and the number of telephone lines by 19.61 million.
新增长途光缆27000皮长/公里,数字微波干线14400公里,电话交换机容量1961万门。
hanxin indoor fiber optical cable is made by evenly applying strands of aramid yarns as the strength member over tight buffer fibers and then is completed with a flame-retardant sheath.
生产的室内光缆是在紧套光缆光纤外均匀施放起加强作用的多股芳纶丝,再挤制阻燃外护套而成。
in daily management works of the guangxi telecom transmission bureau, the optical cable maintenance is the core work doubtless.
在广西电信长途传输局的各项日常工作中,光缆维护无疑是核心工作。
the paper mainly introduces the design project of hfc forward transmission network in antu county, including scheme, technique index and system index testing of optical cable transmission network.
主要介绍安图县hfc正向传输网络方案的设计,包括光缆传输网络方案、技术指标及系统指标验证。
as one of the basic networks of china telecom, the transmission network of optical cable plays an important role in the reform and development of china telecom.
光缆传输网作为中国电信的基础网络之一,在中国电信的改革发展中起着重要的作用。
it introduces the formation of micro communication conduit and micro optical cable technology system and its development in china and abroad analyzes its application features.
介绍了微型通信导管、微型光缆技术体系的形成和国内外的发展情况,并对其应用特点进行了剖析。
it transmits a laser beam through an optical cable to a robot, which angles lenses and mirrors in the end of its arm to aim the laser towards the parts that need welding.
它通过光导电缆发射激光给机器人,机器人用它手臂末端的角度透镜和镜子对準激光点焊接。
this paper discusses the problem of choosing optical cable route with branch and bound way and puts forward the model of planning route in layered network.
本文利用分枝限界法解决了自愈环光缆路由的选择问题,提出了分层网络光缆路由规划的数学模型。
the cumulation and expression of the signal wander in optical cable digital line systems are discussed.
讨论了光缆数字线路系统中信号漂移的累积和表达方式;
the appearance of electric corrosion about adss optical cable in engineering projects is described and the main reasons of bringing about electric corrosion are analyzed.
叙述了工程中adss光缆的电腐蚀现象,分析产生电腐蚀的主要原因,从而提出对电力系统adss光缆设计的几点意。
this paper expounds the development background and its design scheme of optical cable auto monitoring and management system.
介绍了光缆线路自动监测及管理系统的的开发背景,阐述了系统设计方案。
the issues on ftth engineering, including construction cost analysis, optical cable laying, optical fiber allotment, optical fiber connection and device installation, are discussed.
就光纤到户(ftth)工程中的建设成本分析、光缆布放、光纤分配、光纤连接、设备安装等有关问题进行了探析。