一、ADSL宽带接入市场的现状宽带接入业务从２００１年开始进入发展期，由于最后一公里的限制，使很多宽带接入提供商致力于光纤入户，建设宽带社区。但是在经历了跑马圈地的过程之后，由于宽带社区的建设成本、地域和运营的限制最终没有形成更大的市场规模。宽带在消费者心目 I. Status of ADSL Broadband Access Market Broadband access service has entered into the development period from 2001. Due to the limitation of the last kilometer, many broadband access providers are devoted to fiber-optic home access and broadband community building. However, after going through stakes, the geographical and operational constraints ultimately did not result in a larger market due to the construction cost of broadband communities. Broadband in the minds of consumers