绥江县电信网络系统改造方案设计

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1、万方数据硕士学位论文AbstractTheprojectofXiangjiabahydropowerstationisoneofthemostimportantprojectsofthe”West-Eastelectricitytransmissionproject”implementedbyourcountry，itmeansalottoacceleratethedevelopmentofhydropowerinJinshaRiver，promotetheimplementationofthewesterndevelopmentstrategy，a

2、chievetheoptimalallocationofenergyresourcesandimprovetheecologicalenvironment．DuetothefloodingimpactsofXiangjiabahydropowerstation，primarySuijiangCountyneedsrelocation，meanwhilethecommunicationsofSuijiangwillbefullyparalyzed．WiththeorderlyconstructionofnewcountyinSuijiang，inord

3、ertoensurenormalcommunicationsofusersintheregionaftertherelocationofthenewcountyandstrengthentheeffectivemanagementofurbanspaceandtherationalallocationofresources．AfterconductingafieldinvestigationanddiscussiontoSuijiangcommunications，Telecommunicationscompaniespromptamoremoder

4、ndesigncomparingtheoriginaloldnetworkingmodesandcommunicationstechnology．Itistherationaluseofresourcesandfullycompatiblewithtechnicalequipmentforthetelecommunicationsindustryandcommunicationstechnologies．Thispaperprobesintotheconditionofthetelecommunicationsaccessnetworkandthep

5、roblemsexisted，analyzeitsapplicationandthestatusquoinourcountry，andapplythenewnetworkmodeltothedesignofSuijiangcommunicationsystem．ThusweproposeaFTTB+LANandFTTB+ADSLnetworkmodeldesignbasedonpassiveopticalnetworkEPONtechnology．Thesecondchapterintroducestherequiredanalysisanddesi

6、gnprinciplesoftheMANinnewcountyofSuijiang，givingthedesirednetworkarchitectureanddesigningschemeofMAN，includingthenetworkingmodeoftelecommunicationsterminalusersandthedesignoflocalpipenetwork．ThethirdchapterdescribestherehabilitationdesignofwiredaccessnetworkatthewholesubmergedS

7、uijiangCountytown，proposessuitableOLTbuildingprograms、theconstructionofnetworkingandaccessnetworkprogramsaccordingexistingissues，includingtheprogramandmanagementofbroadband、networkmanagementandprotection．Thefourthchapterdescribestherehabilitationofthetelecombasestationinwholefl

8、oodedSuijiangCountytown，determinestherouteofoptical—fi