摘要
把握接入网技术发展的最新趋势对已进入高速增长期的我国接入网建设至关重要。本文从四个方面对接入网技术发展的最新趋势发表了一些看法;用户需求多样化、个人化,窄带、宽带需长期共存、平滑过渡;通信市场日益开放,技术选择要适度超前;宽带业务开始兴起,首先解决IP接入;网络发展演变不可逆转,警惕利益驱动的逆向潮流。
The construction of the access network in China has entered the rapid growth stage, so it is important to know the latest development trend of the access network technology.The development of the access network technology has shown the following trends: diversified and personalized user demands, and long-term coexistence and graceful migration of narrow-band and broadband services; telecom market liberalization and technical options; booming broadband services and IP access; network construction problems.
出处
《世界电信》
2000年第4期19-21,25,共4页
World Telecommunications
关键词
接入技术
宽带接入网
IP接入
Access technology Broadbnad access network IP access Telecom market
