...双向光纤同轴混合网络至少包括前端(Head End)、分配中心(Hub)、光纤投落点(Fiber Node；FN)以及至少包括同轴缆线 (Coaxial Cable)的同轴电缆网络。同轴电缆网络是耦合至光纤投落点。
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研究了在测量时同轴电缆线和测量夹具对微波滤波器性能的影响。
The influence of coaxial cables and test fixture on the performance of filters was investigated.
重点讨论了电场屏蔽，高、低频磁场屏蔽和同轴电缆线的屏蔽问题。
The electrical field shield, high and low frequency magnetic shield and shield of coaxial cable are focused.
同轴电缆与光纤缆线是局域网络常用的通讯线路，提供快速的数据传输，安装容易。
Coaxial and fibre-optic cables are popular communication lines for LANs because they provide fast data transmission and are easy to install.
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