| In recent years, with the development of economy and technology development, the Internet technology and its popularity have made great progress. The Internet has changed habits of people gradually, such as work, daily life and entertainment. As multimedia services, it covers not only the traditional business, but also carries out new business based on the traditional business, regardless of income or what kind of business, and it is different from voice services of the traditional business. As video entertainment, online games, multimedia information distribution and sharing services are being accepted by people, the demand of users for internet is improving. However, the Internet now has been unable to meet the growing need of business of internet.To adapt to the new situation, it is urgent to reconstruct the original MAN on a large scale by using new technologies to enhance the carrying capacity of existing networks. On one hand, it promotes the upgrading of the old equipment, at the same time, optimizing the existing network topology. On the other hand, in the process of constructing new network, we need to consider the application of new technologies and do preliminary planning for a variety of new business, achieving unified planning and deployment to avoid unnecessary investment and realize maximum interests of network operators.The paper is based on Bazhou’s current network, combining resources of all aspects, and puts forward schemes of reconstruction and construction of internet, and finally, it will be accepted by testing. First of all, I make full research on status and needs of Bazhou network. Secondly, according to the target market and development planning, make adjustments of Bazhou IP MAN combining with the status of network transformation and construction of specific programs by taking advantage of PON technology. Finally, make simple elaborated to address these issues combining engineering practice and make a conclusion. |
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