| Along with the development of telecommunication network and market business drive, FTTx become an inevitable trend in the development of the broadband access EPON technology, based on the optical network is obtains the domestic and foreign operators recognition, provide high-speed data, based on IP video and audio etc, also with other access technology organic combination, as its transmission channel, pushing the various other access network technology application.Combining with the current, with large foreign xingtai between local networks running exchange equipment, many nortel fixed-line business in old models already cannot achieve on a switch. Because some of these switches can repair damaged parts interface card, existence running hidden trouble. The switch to old model modification has is an inevitable trend.This project mainly to satisfy xingtai access networks for business transformation, the transformation of providing enough bandwidth and resources, use fiber to the floor (the building mode FTTB) rebuild original switches, also to explore the construction model transformation FTTB province old switches, accumulate construction and maintenance experience. Thus, this project is necessary, also known existing complexity and long-term projects, and carry on the risk analysis is very necessary.This thesis aimed at years of working practice and according to the work of the various solutions daily take serves as a basis, take project risk management related theory and method, especially for the guidance of xingtai some bureau nortel equipment modification project risk research. From this project risk management, through analyzing risk identification, risk qualitative and quantitative analysis, response plan, monitoring and control, this paper puts forward some effective measures, let in nets equipment improvement work more effort for the future, at the same time, more and more nets communication equipment modification made a reference for risk management. |
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