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随着宽带接入的逐渐普及,宽带市场的争夺已经成为各大电信运营商的竞争焦点,如何为用户提供更加优质、低廉的宽带接入,以及在此基础上的多元化增值服务,已经成为各大电信运营商寻求新增点的重要途径。在这样的背景下,IP城域网的建设已经成为了国内外各级电信运营商的关注的焦点。分析MSTP技术,并从工程实践的角度,对城域网的接入层建设和规划提出指导性意见。最后,结合珠海移动的实际情况,提出城域网接入层发展建议。
With the gradual popularization of broadband access, the competition in the broadband market has become the focus of competition among major telecom operators. How to provide users with more high-quality and low-cost broadband access as well as diversified value-added services based on this has become Major telecom operators to seek new points an important way. In this context, the construction of IP MAN has become the focus of attention of telecom operators at home and abroad. Analyze the MSTP technology, and from the engineering practice point of view, put forward the guiding opinion to the metro network access layer construction and planning. Finally, combined with the actual situation of Zhuhai Mobile, put forward the development proposal of access layer of metropolitan area network.