telecommunication cable

简明释义

长途通信电缆

英英释义

例句

1.During the storm, several telecommunication cables were knocked down.

在风暴期间，几条电信电缆被击倒了。

2.The city is upgrading its infrastructure by installing new telecommunication cable.

这座城市正在通过安装新的电信电缆来升级其基础设施。

3.The telecommunication cable connects various networks across the region.

这条电信电缆连接着该地区的多个网络。

4.We need to replace the damaged telecommunication cable to restore internet service.

我们需要更换损坏的电信电缆以恢复互联网服务。

5.A fiber optic telecommunication cable offers faster data transmission.

光纤电信电缆提供更快的数据传输速度。

作文

In today's interconnected world, the role of technology in communication cannot be overstated. One of the critical components that facilitate this communication is the telecommunication cable. A telecommunication cable is a type of electrical cable that is designed to carry signals for the purpose of transmitting data over long distances. This can include telephone calls, internet data, and television signals, among other forms of communication. The evolution of telecommunication cables has significantly transformed how we connect with one another, making it essential to understand their importance in modern society.Historically, communication relied heavily on physical methods such as letters and messengers. However, with the advent of the telegraph in the 19th century, the groundwork was laid for more advanced forms of communication. The introduction of telecommunication cables allowed for the rapid transmission of information across vast distances, which was revolutionary at the time. These cables typically consist of multiple insulated wires bundled together, enabling them to transmit large amounts of data simultaneously.The most common types of telecommunication cables include twisted pair cables, coaxial cables, and fiber optic cables. Twisted pair cables, often used in telephone networks and local area networks (LANs), consist of pairs of wires twisted together to reduce electromagnetic interference. Coaxial cables, on the other hand, are commonly used for cable television and internet connections, featuring a central conductor surrounded by insulation and a metallic shield. Finally, fiber optic cables represent the pinnacle of telecommunication cable technology, utilizing light to transmit data at incredibly high speeds. This technology has revolutionized internet access, allowing for faster and more reliable connections.The significance of telecommunication cables extends beyond mere functionality; they are the backbone of our global communication infrastructure. In an era where remote work and online communication have become the norm, the demand for robust and efficient telecommunication cables has surged. Businesses rely on these cables to ensure seamless connectivity, enabling employees to collaborate effectively regardless of their physical location.Moreover, the impact of telecommunication cables on education and healthcare cannot be overlooked. With the rise of online learning platforms and telemedicine, having a reliable communication system is crucial. Students can attend classes from anywhere in the world, while patients can consult with healthcare professionals without needing to travel. This accessibility is made possible through advanced telecommunication cables, which facilitate the transfer of information quickly and efficiently.As we look to the future, the development of telecommunication cables will continue to evolve. Innovations such as 5G technology and satellite internet are set to enhance our communication capabilities even further. The need for faster and more reliable connections will drive research and investment in new types of telecommunication cables, ensuring that we remain connected in an increasingly digital world.In conclusion, understanding the role of telecommunication cables is essential in appreciating the advancements in communication technology. These cables have transformed the way we interact, work, and learn, making them a vital aspect of our daily lives. As technology continues to advance, so too will the importance of telecommunication cables, shaping the future of global communication for generations to come.

在当今互联互通的世界中，技术在通信中的作用不容小觑。促进这种通信的关键组成部分之一就是电信电缆。电信电缆是一种电缆，旨在传输信号以便进行远距离数据传输。这可以包括电话通话、互联网数据和电视信号等多种通信形式。电信电缆的发展显著改变了我们彼此连接的方式，因此了解它们在现代社会中的重要性至关重要。历史上，通信主要依赖于书信和信使等物理方法。然而，随着19世纪电报的出现，为更先进的通信形式奠定了基础。电信电缆的引入使得信息能够迅速在广阔的距离上传输，这在当时是革命性的。这些电缆通常由多根绝缘导线捆绑在一起，使它们能够同时传输大量数据。最常见的几种电信电缆包括双绞线电缆、同轴电缆和光纤电缆。双绞线电缆通常用于电话网络和局域网（LAN），由成对的导线扭绞在一起以减少电磁干扰。而同轴电缆则常用于有线电视和互联网连接，其中心导体被绝缘材料和金属屏蔽层包围。最后，光纤电缆代表了电信电缆技术的巅峰，利用光来以极高的速度传输数据。这项技术彻底改变了互联网接入，使连接更快、更可靠。电信电缆的重要性不仅体现在功能上；它们是全球通信基础设施的支柱。在远程工作和在线通信已成为常态的时代，对强大而高效的电信电缆的需求激增。企业依赖这些电缆确保无缝连接，使员工能够有效地协作，无论他们身处何地。此外，电信电缆对教育和医疗保健的影响也不可忽视。随着在线学习平台和远程医疗的兴起，拥有可靠的通信系统至关重要。学生可以在世界任何地方上课，而患者可以在无需旅行的情况下咨询医疗专业人员。这种可及性得益于先进的电信电缆，它们快速高效地促进信息传输。展望未来，电信电缆的发展将继续演变。5G技术和卫星互联网等创新将进一步增强我们的通信能力。对更快、更可靠连接的需求将推动对新型电信电缆的研究和投资，确保我们在日益数字化的世界中保持连接。总之，理解电信电缆的作用对于欣赏通信技术的进步至关重要。这些电缆改变了我们互动、工作和学习的方式，使它们成为日常生活中不可或缺的一部分。随着技术的不断进步，电信电缆的重要性也将不断提升，塑造全球通信的未来，惠及未来几代人。