The longer the coaxial cable has to run , the weaker the signal .

同轴电缆越长，信号强度越弱。

10base2 Uses a single coaxial cable to connect all workstations together in a " bus " configuration , and does not require a hub .

10base2使用一根同轴电缆将所有的工作站通过“总线”连接起来，不需要集线器。

However , babbage suspects that the caps are being put in place to deter consumers from finding alternatives to subscription-based television services fed via coaxial cable or fibre-optic connections .

但babbage猜测这个限量会限得恰到好处，不会让客户又重回通过同轴电缆或光纤去看订阅电视节目的时代。