【摘 要】
：
随着网络通讯技术的不断进步,数据业务规模的扩展,给提供基础传送带宽的光网络带来了极大的压力,给传统的光网络带来了一系列冲击。它们的一系列发展构成了现代传输通信网络
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随着网络通讯技术的不断进步,数据业务规模的扩展,给提供基础传送带宽的光网络带来了极大的压力,给传统的光网络带来了一系列冲击。它们的一系列发展构成了现代传输通信网络的主流技术,如何实现现代传输网络多业务性与智能化发展,促进未来信息社会的建设。
With the continuous improvement of network communication technologies, the expansion of data services has put great pressure on the optical networks that provide the basic transmission bandwidth and brought a series of challenges to the traditional optical networks. Their series of developments constitute the mainstream technology of modern transmission and communication networks, how to realize the multi-service and intelligent development of modern transmission networks and promote the construction of a future information society.
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