光纤通信是指利用光和光纤来传输信息的方式, 这是一种有线通信. 调制光以携带信息.
Analysis of the Importance of Submarine Cables from the Norwegian Submarine Cable Rupture Event
Submarine cable breaks in Norway The submarine cable is composed of polyethylene layer, polyester resin, aluminum tube, paraffin fiber bundle and other materials. Submarine cables play an important role in our life today. After the … 阅读更多
