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单词 fibre-optic cable
释义

fibre-optic cable

(US fiber-optic cable)
noun
A cable consisting of one or more thin flexible fibres with a glass core through which light signals can be sent with very little loss of strength: digital cable TV is delivered via a network of high-speed fibre-optic cables [mass noun]: in total, 86 kms of underground fibre-optic cable are to be laid...
  • The internet's backbone runs mainly via laser light transmitted along fibre-optic cables.
  • BT, the major installer, already has over 4.4m km of fibre-optic cable installed in the UK.
  • In many urban areas fibre-optic cable is available, which dramatically increases broadband speeds.
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更新时间:2024/11/12 10:34:15