目前,智能化小区建设逐渐成为热门的话题。它包括小区基础设施及社区管理与服务的电子化、信息化和网络化。而数据网络的建设将成为智能化小区建设的重要组成部分。一方面是因为运营商的Internet骨干网建设已初具规模,电信光纤网和有线电视光纤网已覆盖了城市的大部分地区,为广大用户提供形式多样的接入服务已成为可能。另一方面,Internet的信息和服务内容极大丰富,使得上网的用户的 At present, the construction of intelligent community has gradually become a hot topic. It includes the community infrastructure and community management and services of electronic, information and networking. The construction of data network will become an important part of the construction of intelligent community. On the one hand because the operator’s Internet backbone network has begun to take shape, telecommunications optical fiber network and cable television network has covered most parts of the city, to provide users with a wide range of access services has become possible. On the other hand, the content of Internet information and services is extremely rich, making the users of the Internet