电信运营商宽带升速的部署策略分析

Strategies for Increasing Broadband Speed

在当今信息和通信技术迅猛发展的趋势下,以铜线为主的接入网已经不能满足人们日益增长的宽带接入需求,部署光纤接入网已是电信运营商未来有线综合接入网建设的发展趋势。文章归纳和总结了电信运营商各种FTTX部署方式及其优缺点,对宽带接入的规划、建设等基本模式进行探讨。文章提出了电信运营商光纤接入网的部署策略,保证宽带接入网的先进性、统一性、可扩展性和可控性。

Copper access networks no longer meet demands for broadband access, and constructing optical fiber access networks have become the trend. This article introduces advantages and disadvantages of various FTTX deployment strategies, and discusses the basic models used in broadband access planning and construction. Fiber optics can bring about an advanced, unified, scalable, and controllable broadband access networks.