论文部分内容阅读
随着科学技术的发展,人们对通信的需求也呈现迅速增长的趋势,光纤接入得到了快速的发展,无源光网络PON的光纤接入技术在全球得到了广泛的应用。通过分析WDM PON技术的关键点,探究WDM PON技术的发展前景。
With the development of science and technology, people’s demand for communication has also shown a rapid growth trend. Optical fiber access has been rapidly developed. The optical fiber access technology of the passive optical network PON has been widely applied in the world. By analyzing the key points of WDM PON technology, we explore the development prospect of WDM PON technology.