摘要
随着骨干网速度的快速提升,各种宽带接入技术开始涌现。目前常见的接入技术有XDSL、Cable Modem、以太网接入、无线接入和光纤接入等技术。这些接入技术各有各自的特点和不足,其中,宽带固定无线接入技术较为适应目前宽带接入的发展趋势和需求。
With the rapid speed of network backbone upgrading, variou s broadband access technologies have begun to emerge. Currently there are some access technologies such as XDSL,cable modem, ethemet access,wireless access and fiber access technologies. These access technologies have their own characteristics and weaknesses. The broadband fixed wireless access technology is more adapted with the development of broadband access trends and needs.
出处
《电脑与电信》
2010年第11期30-31,33,共3页
Computer & Telecommunication
关键词
宽带
接入技术
浅析
broadband
access technology
analysis
