基于gpon技术的ftth接入网分析与应用

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1、万方数据大连理工大学专业学位硕士学位论文TheResearchandApplicationofFTTHAccessNetworkBasedonPassiveOpticalNetworkTechnologyAbstractTheaccessnetworkiSnotonlythecorepartandthekeytothedevelopmentofnationalinformationinfrastructure．butalSOthebottleneckofmodemcommunication．Inrecentyears．theconstructionofFTTxaccessnetworkbeco

2、methepriorityoftelecomoperatorsinvestment,theaccesstechnologybasedonPONbecometheacademicfocus，amongthem，theF删accessnetworkbasedonGPONtechnologybecomeahotspotoftheresearchandapplicationbyallsides．T11ispaperaimstotailoraplanthatcoverstheadvancedtechnologyandeconomicinvestment．TheresearchtargetiStodire

3、cttherationaldesignofconstructionandscientificallyconstructasetofGPONnetworksystemwithF删realized．Firstly．thedevelopmenthistoryandpresentsituationoftheaccessnetworkiSinvestigatedandthetypicalapplicationtypes-FTTCab，FTTBandFTTH-arescientificallyinduced．thecommonaccessscenesofFTTHaremainlyanalyzed，ands

4、omeproblemsofFTTHdevelopmentatthisstagearediscussed．Then，ontheonehand，thekeytechnology，theframestructure，theencapsulationandthetransmissioncontainerofGPONarespecificallyelaborated，thetechnologyevolutionandthestandardizationprogressoftheGPONarecombed．andthefuturedevelopmentofthetechnologyispredicted．

5、Ontheotherhand，givingacomprehensivestudyonopticalaccessnetworkplanninganddesigningwhichrespectivelyfromtwoaspectsoftheactiveequipmentandpassiveopticalnetwork(ODN)，andtherelevantsupportingequipmentsareintroducedindetails．Finally，asetofdesignprogramsisdonetoensuretherepresentationandapplicabilityasmuc

6、haspossibleandmeetthesystemindicatorsofcommunicationperformancebyreasonableapplicationofGPONrelatedtheoryandobservingthebasicprinciplesofnetworkconstruction．T11iSiSrealizedbytakingtheactualdemandofthecommunityandobjectiveaccessconditionintoaccount．Moreover，thecomprehensivetestofvariousmainindicators

7、iscompleted，afterwhichtheengineeringmeaninganddeficiencyandresponsivecorrectionactionaresuggested．Astandardizedreferenccdesigntemplateisfabricatedforthefuturedesign，whichcanbesomewhatreferencedtostudy