摘要
为了解决网络通讯的“最后一公里问题”,人们采用了各种方式,现在应用较多的是ADSL 技术。“最后一公里”的解决方法、ADSL技术的特点和接入模型值得分析和探讨。
In order to solve the last kilometer problem of Internet, people have tried to apply many ways. By now, 'ADSL' is widely used in internet communication. The solntisn to last kilometer,ADSL technology's traits and model of entering households are worth of being analysed and approached.
