FTTX光接入技术发展及应用  

Development and Application of FTTX Technology

作　　者：孙罡[1] 李亦杨[2] 王一强[1] 章三妹[1] 

机构地区：[1]成都理工大学信息工程学院,四川成都610059 [2]电子科技大学计算机科学与工程学院,四川成都610059

出　　处：《通信技术》2008年第10期142-144,共3页Communications Technology

摘　　要：面对传统语音业务营收的不断下降,各个运营商必须面临的问题就是转型,提供宽带业务正迅速变成每个运营商商业运作的一块重要基石。现代网络中,在实现宽带接入的各种技术手段中,光纤接入(FTTX)技术是最能适应未来发展的解决方案。对于处于企业整体转型的电信运营商而言,FTTX已成为影响未来网络技术和业务转型的重要技术领域。文章重点介绍了FTTX光接入技术的发展情况和一些主要应用。相信这些应用也将促进FTTX技术向着更完善、更灵活、可用性更高的方向发展。consider how to operation of the of the essential in overwhelming In the light of decreasing income for traditional audio service, SP （service provider） has to transform, and the providing of Broad-band Service is becoming the cornerstone for business service provider. On the other hand, the current internet research indicates that FTTX, as one internet technologieS, is the most appropriate method for future implementation. Furthermore, number of cases, it has offered great influence on both the development of internet and the transformation for the SP. This paper describes the development of FTTX technology, including its applications in the related areas. It can be believed that such applications would perfect FTTX and make it more flexible and reliable.

关 键 词：FTTX EPON GPON WiMAX ADSL DSL LAN 

分 类 号：TN929.18[电子电信—通信与信息系统]