智能光网络的业务特征和业务构架

在光网络上直接提供宽带、优质、动态、灵活、可控的新型传送业务是智能光网络未来发展的重要方向之一。依托智能化的控制平台、综合化的管理系统，能够充分挖掘光网络的带宽潜力，直接由光域生成各类新型业务，满足多样化、个性化的用户需求。有两类业务提供构架：基于管理的业务提供方案和基于扩展业务平面的业务提供方案。基于业务平面的业务提供方案是智能光网络的重要发展方向之一。

Characteristics and Architectures of Intelligent Optical Network Services

It is the main development trend for intelligent optical networks to provide broadband, quality, dynamic, flexible, and controllable new types of transfer services directly in optical networks. Based on the intelligent control platform and integrated management system, the bandwidth potential of optical networks can be fully utilized and various new services can be generated directly in the optical domain, thus meeting diversified and customized user demands. There are two types of service provision schemes: one is based on management and the other is based on extended service plane. And the latter represents the trend of intelligent optical networks.