Intelligent optical transport network can satisfy above requirements well by adopting data wrapping technology, control plane technology and series service interfaces.
智能光传送网络通过数字包封技术、控制平面技术和系列服务接口，可以很好地满足上述需求。
The EOL combines the virtual world with the real one with optical network as the core and personalized service as the theme.
光速经济以光网络为核心、个性化业务为主题，跨越时空，实现虚拟世界与现实世界的融合。
It is considered as the trend of optical transmission network and gets more and more focus under the dual drive of transmission bandwidth and service application demand.
在传输带宽和业务应用需求的双重驱动下，智能光网络作为光传送网的发展趋势得到越来越多的关注。
Along with the exponential growth of data and multi-media service, DWDM and OXC equipment have been prevalently employed to construct larger capacity optical transport network.
随着数据业务流量的增长，以及网络设备的更新，运营商已经普遍采用DWDM、OXC设备来组建大容量的光传送网络。
Here, the efficiency aims at how to achieve the best overall quality of optical network service, and the fairness regards the service quality deviation among the users in optical network.
其中，效率考虑的是如何达到最好的光网络整体服务质量，而公平性考虑的是光网络在不同光网络用户间的服务质量的差异。
Passive optical network based on ATM(ATM-PON) is a very important technology to realize the broadband and integrated service access in the future.
以ATM为基础的无源光网络（ ATM-PON）是未来实现宽带、多业务综合接入的重要技术手段。
The introduction of intelligence in optical network forms the base of new generation service provision platform. Meanwhile, optical network is moving towards all optical transparent frame.
光网络中智能的引入为构造新一代的业务提供平台奠定了基础，同时，光网络在不断向全光透明架构演进。
Right now, optical network is changing from transport network to service network, and multi-service-oriented network becomes the trend of optical networks.
当前光网络正经历着由传送网向业务网的转变，多业务驱动光网络成为未来光网络的发展趋势。
However the service-oriented optical network also needs the support of a plane, the emergence of service plane is driven by the service-oriented network.
而面向业务的光网络也需要一个平面的支持，业务平面的出现便是面向业务驱动下的产物。
For solving the abovementioned problems, such technologies as Multi Service Transport Platform, Wavelength Division Multiplexing, and Automatically Switched Optical Network can be introduced.
而随着多业务传输平台、波分复用和自动交换光网络等技术的引入，上述这些问题能够得到较为满意的解决。
For solving the abovementioned problems, such technologies as Multi Service Transport Platform, Wavelength Division Multiplexing, and Automatically Switched Optical Network can be introduced.
而随着多业务传输平台、波分复用和自动交换光网络等技术的引入，上述这些问题能够得到较为满意的解决。
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