网络空间已成为计算机设备、网络、光纤电缆、无线连接和其他基础设施的象征，这些基础设施将互联网带给全世界数十亿人。
Cyberspace has become symbolic of the computing devices, networks, fibre-optic cables, wireless links and other infrastructure that bring the internet to billions of people around the world.
在一个工程师团队致力于开发最好的无线数据服务时，另一队人却正在研究光纤通讯中的数字压缩技术。
One team of engineers can concentrate on developing the best possible wireless data service, while another can learn how to squeeze more and more bits through fiber optic cable.
电话服务已经从当年的产业支柱变为众多服务项目之一。这项服务如今已经可以通过宽带来提供，而宽带服务已经越来越多的依赖于光纤和无线技术，而非铜线。
Telephony, once the mainstay of the industry, is just one service that can be offered over broadband connections, which will increasingly depend on new fibre-optic and wireless technology, not copper.
有些公司已小心翼翼地开始尝试一两种新业务; 而思科则开始了近半数新兴行业，包括光纤网络，无线设备以及互联网科技。
Some companies would have begun gently, with one or two; Cisco went for half a dozen, including optical networks, wireless equipment and internet telephony.
尽管无线与卫星连接被广泛应用，全球通讯还是主要仰赖于遍布地球表面的光纤。
Despite widespread wireless Internet and satellite connections, global communications still rely largely on the vast webs of fibre optic cables that cover the planet.
学习安装无线网络或光纤电缆的唯一途径是跟着会的人做。
There's only one way to learn how to set up a wireless network or lay fiber-optic cable — follow somebody around who's doing it.
一个才设立没有老的通话业务需要保护名叫Yota的公司已建成了一个从无到有的4G网络，埋藏了3000公里(1,864英里)的光纤电缆以连接无线基站。
Yota, a start-up with no old voice business to protect, has built a 4g network from scratch, burying 3,000km (1,864 miles) of fibre-optic cables to connect its wireless base stations.
一个才设立没有老的通话业务需要保护名叫Yota的公司已建成了一个从无到有的4G网络，埋藏了3000公里(1,864英里)的光纤电缆以连接无线基站。
Yota, a start-up with no old voice business to protect, has built a 4g network from scratch, burying 3, 000km (1, 864 miles) of fibre-optic cables to connect its wireless base stations.
未来，威讯可能会向没用上FiOS的客户提供无线传输的高速宽带，而不是光纤传输的。
In future, presumably, Verizon will offer customers who missed out on FiOS a chance to get high-speed broadband over the airwaves instead of through an optical pipe.
无线光通信的支持者喜欢说这一技术拥有光纤连接的速度和无线连接的方便性。
Advocates of FSO like to say it has the speed of a fibre-optic link, and the convenience of a wireless link.
毕竟人类已经在渐渐的使用光纤技术(来取代上文中提到的无线电技术)。
Humans are, after all, increasingly using fibre optics to talk to each other.
目前可以采用的宽带接入方式大致包括光纤接入、铜线接入和无线接入。
Currently broadband access technologies available classes as: optical access, copper access and wireless access.
采用了剪叉式绝缘升降机构、绝缘液压系统、两级控制、光纤及无线通讯等绝缘方法。
To ensure insulation, we use methods of insulated elevating scissors mechanism, insulated hydraulic system, two - level control system, optic fiber and wireless communication system, etc.
远程在线监测系统可以选择多种通信方式：光纤、无线、电缆、电力线载波等等。
There are many communication modes in remote monitoring system, such as optical fiber, wireless transmission, cable mode, power line carrier, etc.
作者建议固网运营商制定以光纤代替铜线的长期规划，以无线宽带接入作为补充，为用户提供差异化的服务。
The author suggested the carriers to make long-term layout of the replacement and making wireless broadband access as complementarities, providing the customers differentiated services.
目前国内传统语音业务的接入方式主要有铜缆接入、远端用户模块、光纤接入网以及无线接入等方式。
There are several traditional voice accessing ways including copper cable, remote user module, optical fiber and wireless accessing etc.
Lan技术是无线的，它通过使用红外线或无线电传送网络信号，而不是通过电线或是光纤。
LAN technology is wireless, using infrared light or radio waves instead of wires or fiber optics to transport the network signals.
本文简述了光纤延迟线在无线电电子设备中的应用概况，分析了几种典型的光纤延迟线及其基本特性。
Applications of optical fiber delay lines in radio electronic equipment are described. A number of typical optical fiber delay lines and their principal properties are analysed.
光纤接入和无线接入将会很快依赖为接入网优化的电信级以太网基础设施。本演讲将讨论其关键要求和趋势。
Fiber access and wireless access will soon come to rely on a Carrier Ethernet infrastructure optimized for access, and this discussion identified those key requirements and trends.
我们的客户是某美资世界五百强集团的子公司，在无线、光纤类和全功率系统产品和技术方面处于世界领先地位。
Our client is a filiale of a US-funded group of the world's top 500 enterprises, in the wireless, fiber type and the whole power system products and technologies in a leading position in the world.
传输方式有地面无线、光纤、微波中继及卫星传输等。
There are four means for transmission, wireless, optical waveguide fibre, microwave relay and satellite transmission.
介绍了高速高精度无线数据传输系统，解决了在光纤陀螺性能测试中有线数据传输的电磁干扰问题。
The paper presents a high speed & high precision data transmission system that solves the electromagnetic interference problem in wire data transmission of FOG performance measurements.
讨论了基于光纤无线网络总线链接方式的无线信号接入。
This article discusses a radio signal access based on the fiber radio bus link.
但与无线接入相比，光纤接入具有布线成本高，使用不够灵活等缺点。
However, compared with wireless access, the wired access network has the disadvantages of high installation cost, inflexible access to mobile users.
分配给通讯领域的电磁波谱比特流，无论是无线电通讯，还是wifi，还是光纤中的亮光，都相当拥挤。
THE bits of the electromagnetic spectrum dedicated to communications, from radio to Wi-Fi to the light flashing down optical fibres, are fairly crowded.
通过在光纤中传输射频信号，研究既能利用光纤巨大带宽，又能发挥无线通信灵活方便等优势的光载无线技术得到了世界范围内的广泛关注。
Under this background, the research of radio over fiber which combines both advantages of wireless access and wired access is attracting attentions both from academia and industry all over the world.
自由空间光通信结合了光纤通信和微波通信的优势，已成为一种新兴的宽带无线通信方式，受到了人们的广泛关注。
Free space optical communication has the advantages of both fiber communication and microwave communication, and now it is a new broadband communications which arouses great interests of people.
自由空间光通信结合了光纤通信和微波通信的优势，已成为一种新兴的宽带无线通信方式，受到了人们的广泛关注。
Free space optical communication has the advantages of both fiber communication and microwave communication, and now it is a new broadband communications which arouses great interests of people.
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