For long distances, traditional copper cable will always be slower than using a fibre optic connection.
对于长距离线路，传统的铜线总是比光纤连接慢。
Be in charge of the project Survey& Design in Long – distance optical cable and local copper cable field;
负责长途光缆及市话电缆通信线路工程的勘测设计；
Twisted pair copper cable for star topologies, where the distance between two devices may not exceed 100 meters.
双绞线铜缆的星型拓扑结构，在两个设备之间的距离不能超过100米。
Copper cable, optical fiber cable and radio access technologies and some related Alcatel products are briefly described.
本文就有关铜缆、光缆及无线方面的技术以及阿尔卡特部分产品作一个简单的介绍。
There are several traditional voice accessing ways including copper cable, remote user module, optical fiber and wireless accessing etc.
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。
Fiber optic cable will be installed in all households in Shanghai allowing users to enjoy Internet speeds five times fastest than traditional copper cables.
上海的所有家庭都将安装上光纤，它能使用户享受到比传统的铜电缆还要快五倍的网速。
Applied to the stranding of seven units of copper winding aluminum, copper winding steel, bare copper cable, painting winding wire, alloy wire and tin plated wire.
适用七股以上的铜包铝、铜包钢、裸铜线、漆包线、合金线镀锡线绞合。
The combination of materials self-damps to give the revised drive unit a solid, low-resonance base to work from. A new high-purity copper cable completes the engineering content.
这种复合材质的运用给予耳机单元一个结实而低谐振的“底盘”。耳机线采用新的高纯度铜制造。
While urban areas are not short on fiber optic and copper cable, these physical data pipes are sometimes prohibitively expensive and difficult to run to the more remote reaches of the nation.
虽然城市地区不缺乏光纤和铜光缆，但这些物理数据管道有时候极其昂贵，也很难到达国家最偏远的地方。
Nexans SA, the world’s largest cable maker, said demand from customers will be sustained even as copper soars to a record.
世界最大的电缆制造商耐克森表示，因为客户需求持续旺盛促使铜价升至新高。
This is the most expensive place to lay networks and the last mile of cable is faster than a copper wire.
最后一截网络铺设最为昂贵，有线电路在此段的速度快于铜线电路。
They conduct 150 times the electricity of similarly sized copper wires. However, because of technological difficulties, the commercial development of superconductor power-cable systems has been slow.
相比同样粗细的铜导线，他们的输电能力高达150倍，但因为技术困难，超导体输电的商业应用发展缓慢。
For simplicity, copper gigabit Ethernet cable provides cluster interconnection.
为简单起见，用千兆铜线以太网电缆提供集群的内部连接。
Response of a US copper wire manufacturer: US wire and cable manufacturers purchase about 70 percent of the copper mined in the US.
一家美国铜线制造厂商的回应：美国的铜线和电缆制造厂商每年在国内采购大约70%的铜矿。
SiliFlex Ribbon Cable is produced from high strand round copper conductors that are individually insulated with Silicone rubber.
硅橡胶柔韧带状电缆以多股圆铜导线生产因此与硅橡胶单独绝缘。
The insulating layer is pure natural rubber, copper wire for copper, so, in order to ensure the safety of wire and cable of good conductivity.
绝缘层一般为纯天然橡胶，铜丝为无氧铜，这样，才能保证线芯的良好导电性及电缆的安全性。
Basic copper and cable Internet access cannot run faster than about 5 megabits per second, which is just about fast enough to watch something on YouTube or for a video chat over Skype.
一般的铜线和电缆传送网速小于五兆每秒，而五兆每秒速度都只够看看视频网站，用用视频聊天。
Copper conductor XLPE insulated fine steel wire armored low-smoke and non-halo sheathed Flame-retardant power cable.
铜芯交联聚乙烯绝缘细钢丝铠装低烟无卤护套阴燃电力电缆。
Copper conductor XLPE insulated fine steel armored PVC sheathed Flame-retardant power cable.
铜芯交联聚乙烯绝缘细钢丝铠装聚氯乙烯护套阻燃电力电缆。
Signal control cable applied the copper cored cable which may withstand 500 AC rated voltage.
信号控制电缆采用能耐交流额定电压500伏以上的铜芯电缆。
But a single optical fiber with a diameter of less than half a millimeter can carry more information than a large cable made of copper wires.
但是只一根直径小于半毫米的光纤电缆就可以比由铜丝制成的粗电缆承载更多的信息。
Copper conductor PE insulated braiding screened PVC sheathed inspecting equipment and computer control flexible cable.
铜芯聚乙烯绝缘编织屏蔽聚氯乙烯护套检测设备及计算机用控制软电缆。
Copper conductor PE insulated Al-plastic tape screened PVC sheathed braiding screened inspecting equipment and computer control cable.
铜芯聚乙烯绝缘铝塑复合带屏蔽聚氯乙烯护套编织总屏蔽检测设备及计算机用控制电缆。
Copper conductor PVC insulated PVC sheathed woven shield control cable.
铜芯聚氯乙烯绝缘聚氯乙烯护套编织屏蔽控制电缆。
Copper conductor PE insulated PVC sheathed braiding screened inspecting equipment and computer control flexible cable.
铜芯聚乙烯绝缘聚氯乙烯护套编织总屏蔽检测设备及计算机用控制软电缆。
Copper conductor PE insulated braiding screened PVC sheathed braiding screened inspecting equipment and computer control cable.
铜芯聚乙烯绝缘编织屏蔽聚氯乙烯护套编织总屏蔽检测设备及计算机用控制电缆。
Production and sale of main products have all kinds of PVC particles, high-grade oxygen-free copper wire, tinned wire, and a variety of wire and cable products.
公司生产及销售的产品主要有各种聚氯乙烯胶粒，高档无氧铜丝、镀锡丝，以及各类电线电缆产品。
Copper conductor PE insulated braiding screened PVC sheathed copper tape screened inspecting equipment and computer control flexible cable.
铜芯聚乙烯绝缘编织屏蔽聚氯乙烯护套铜带总屏蔽检测设备及计算机用控制软电缆。
Copper conductor PE insulated braiding screened PVC sheathed copper tape screened inspecting equipment and computer control flexible cable.
铜芯聚乙烯绝缘编织屏蔽聚氯乙烯护套铜带总屏蔽检测设备及计算机用控制软电缆。
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