论文部分内容阅读
随着因特同业务的飞速发展,数据业务将达到并超过话音业务成为主要的通信业务,IP将成为数据通信的主导协议.对于IP的传送技术,从长远发展来看,IP直接由光通道传输是最高效的.IPover WDM给IP网提供了极大的带宽;对于未来的应用,路由器的处理能力与光层提供的传送能力不适配将成为主要的问题.随着技术的不断成熟和对交换能力需求的不断提高,可在光域引入交换功能,实现高速的IP网络.
With the rapid development of Internet services, data services will reach and surpass the voice services to become the main communication services, IP will become the dominant protocol for data communication.For IP transmission technology, in the long run, IP directly from the optical channel Transmission is the most efficient.IPover WDM to the IP network provides a great bandwidth for future applications, the processing power of the router and the optical layer to provide the ability to send the incompatible will become the main problem.As the technology continues to mature and With the ever-increasing demand for switching capabilities, switching functions can be introduced in the optical domain to achieve high-speed IP networks.