宽带接入技术及其应用前景

The Technology of Broadband Access and It's Prospects

在全面分析基于 PSTN、同轴电缆、光纤和无线等宽带接入技术的基础上 ,进一步讨论了 ADSL、HFC和

After analyzing broadband access with PSTN, coaxial cable, optical and wireless, this paper disusses the prospects of broadb and access on ADSL, HFC and ethernet.