Úvod
Vzhledem k tomu, že septicalFiberCommunicationhastheadvantAgesOflargecapacity, longdistanceandanti-electromagneticInterference, opticalfibercommunicationswelladaptedtotheneedsoftoday'spolMunicationDevelopment.Especiallytheopticalfibercompositeoverheadgroundwire(OPGW),whichcombinesthehighmechanicalproperties,highconductivityandgoodcorrosionresistanceofthealuminumcladsteelwire,effectivelycombinesthepoweroverheadgroundwireandthecommunicationfiber,soitisaffectedbythepowersystemTheindustryattachesgreatimportancetoitandisgraduallybeingpromotedandused.
ThereMeranyarchitecturesOffiberTotheHome, Whichtherearetwomainones: OneiSapoint-to-Pointtopology, který usesafiberFomTheCentralicEtOfIceToeachUser;.Ithascostadvantagesandhasbecomethemainstream.
TherearetWomainTypeSofEquipmensUsedSropticalFiberaccess.OneirthecentralOfficeequipmentDeployedEtheleCoMoperator'sComputerroom, WallopticAlLineterminal (OLT) a TheoteristtheequipmentCloSetotheuser'Send, nazývá se (onu) (onu) (onu) (onu) (onu).Soudě od vývoje, vývoje, vlákno-homealsoinvolvesmultipleindustries ategories, tayasindoorfibeberoptics, inženýrství a aplikaci, které jsou oofstrategicsIgnIficanceConceTotheenTeeTeTeeTeeTeTeeTeeTireToMunicationsAndeventEventheinFormationIndustumationStumationStumatics..
InTefieldOfopticalFiberaccess, TheHotSpotofdebateintheindustryistnicalSolutionsFossiveopticalNetworks: gponandepononon.Jednoduše, TheFormerHassstrongerbusinessSupportCapability ahigherTransmisionEfficientience, AndissuitableforDunmentByhigh-endComMomercialandResidentialCustomerSimersInheeraffull-Serviceoperation, butthecostisrelativně ahigherer.EponismainlyaiMedDatratransmision, anditscoreadvantagelieliesInitsRelativeLativeLowCost.ObětechnologieshavebeenCommerciallyailableIndifferentApplicationEnvironments, aeachhasitSownMerits.ItisworthnotingtThatBotheponandgponareadvancingTowardsthe10gera.INTHESHORTTERM, 10GeponhasAdvantageSover10ggpon, WhississisAinlyAcostissue.Navíc, mnoho operátorůbeveevethatbandwidthwillbeSucentientEntExtFewyears.Proto theeraofMixeduseofTetWoponssHoulSoexistforsometime.Infact, intheprocesofNetworkConstructionandNetworking, tam ne.TheServiceProvisionCapabilityOfgponisbasilyThesaMeasTatofepon, a to, coreisnoserviceAcCessthatgponcAndobuteponcannot.IntheFuture, AT10Gera, thetwotechnologiesMayMoveTowardsConvergence, to je, theSameHardwareplatformSupportsBoth10Geponand10ggpon.Existující AquipmentManufActurershavebeguntoplaydownthedifferencebetweenthetwotechnologies.
Ingeneral,withouttheemergenceofotherepoch-makingtechnologies,fibertothehomeistheultimategoalofbroadbandaccesstotelecommunicationsnetworksinthenextfewyearsorevendecades,anditwilldriveaseriesofThedevelopmentofrelatedindustrieshasformedamarketscaleofhundredsofbillionsoreventrillions.Proto fibertothehomeisoneoftheCoreTechnologicalPowersfortheTeLecommunicationsIndusTurSaintainSustaniablededevedevement, anditisalsoanimportantToolfortheTeLocommunicationsIndusTryTrytopromotesocialinformatizace.
Vlákno-homeispartofthefttxplan.ASTHETHBONEOFTHTHECOMUNICESSMISSISSYSTEMINTHERTHUTURE, THEANTI-InterferferenceAndant-ElectroMagneticspropertiesOfopticalFiberMorecaterTotheFutureHumandeMandforlargeamountsofinformationandHighprecionsprecionsHighprecis..ButRelativněspeaking, ftthneedstobepopularizedverywell, atherearearestillmanyproblemStolesolved, tasisTechnologyandhardwareofTransMittingandAndResiingend, athespeedofTuthetransmissionSystém.Přestože bespeedoftransmississionSystemCanbementionedinthesPeedofgbytes, itisForusers, theProcessingoflarGeamountSofinformationRequiresBetterComsuptorstoProcessessessessessessessession.Proto se impimProvementOfCommunicationSystemSalsodependSonTherapiddevelopmentOfCombuterTechnologyToaceAnceExtent.
Rychle up-up anereduction
IMISISTISISTICESINGANSANBAN-VLASTNOSTIVISEDISSEDED „GUDIDIDICEPinionSONSPEED-UPADANDEDEDUCTION“, který bude chtít.
Thenoticeclarifiedthetasksofthissystem:strengtheningtheplanningandconstructionmanagementofbroadbandnetworkfacilities,increasingthesupervisionandinspectionoftheimplementationofthenationalfiber-to-the-homestandard,andsupportingthefiber-opticrenovationofexistingresidentialcommunities.
Inaddition,itisnecessarytomakeclearrequirementsinthepreparationoftheplantoensurethepassageofbroadbandnetworkconstruction;strengthentheguidanceandsupervisionoftheimplementationoftheplan,andgothroughrelevantproceduresinaccordancewithlawsandregulations;andincorporatecommunicationfacilitiesintotheurbanundergroundcomprehensivepipegallery.
ImplementanstructionFofFoffiber-to-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-the-homengilitiestoensureusers'freechoice; powersendEgnControl, singsenthereViewofconstructionDrawings; zvýšení upervisionAndinSction, andstrengthentheimplementationofThenational-the-homestandard.
Supportfiber-to-the-homerenovation,andresolutelycleanupandrectifyillegalcharges;incorporatefiber-to-the-homerenovationintothecontentofcommunityrectification,andpropertyserviceunitsshallnotobstructtheconstructionofcommunicationfacilitieswithoutreason;strictlyenforcecompensationstandardsandshallnotinfringeonbroadbandnetworksThelegitimateinterestsoftheownerofthefacility.
Speedincreaseandfeereductionareonlyameans.Toachievehigh-kvalita a.AstefoundationOfBroadbanddevelopment, CablingsHouldplayitsownroleinthis, sothatthegereneralPublicwillullultinentumbenefitfit.
Fiber-the-HomeinformationBox
OFFIBER-THE-THE-HomeinformationBoxISOFENUSEDISInProjectssuchmarthomewiring, Homelocalareanetwork, a intelligenthomeappliances.
Vlákno-homerealizesInternetBroadbandaccess, telekomunikace, cabletelevisionBroadcasting (catv) přístup, anipphoneTRiplePlayentheaccessnetwork, který je možné.
Broadbandchina
InAugust2013,theGeneralOfficeoftheStateCouncilannouncedthe"SeveralOpinionsoftheStateCouncilonAcceleratingthePromotionofInformationConsumptionandExpandingDomesticDemand."" StrategyToAcceleRetheupgradingandtransformationOfBroadBandNetWorks, PromoteFiberaccessTohouseholds, and -oovernallplanstoimprovethelelofpopularization acAccessCapabilitiesSoFurbanandruralBroadNandNetworkss.
ThisIsAftertheministryFindustryAndinformationTechnologyProposedInThe "TWELFTHFIVETONFONFONTORBORNOWWORKINFRASTRUCTURE" INMAY2012 THE "FOCONTONTHEDETHETHOMOMEPOMOMESOMOMESOMESOMOMESOMESOMOMESOMOMESOMOMESOMESOMOMESOMESOMESOMESOMOMESOMOMESOMOMEMOMEMOMEMOMEMOMEMOMES.
Astefiber-to-the-homeprojectfurtheraccelerates, thethreemajortelecoMoperators se zapojí do.HOMISISTISTERISTRIDTRYANDIDROMATIONTHOLOLOGICESPREDICTSTHATHETTHEInvestmenticalFiberBroadBandinfrastructuredururisering „Twelfthfive-Yearplan“ období WillReach500biLonionyuanUan.DomesticopticalFiberManufactureReReReexedTotaketheleadTobenefit.
AsofDeCember2014, poté - PakemOffttHinasiahasreached338million, Anincreaseof36.8%ve srovnání s 2013.
ATTHEGINNINGOF2016, UniversityCollegelondon (UCL) intheunitedKingModDedEdtestAntedTanewTypeoFopticalReceiver, který sexedtextedtogretreatreducuteTeCoStoStoffiberTotheHomeandConnecTeachTorectlyTotHeglobalinternetternetlentnettlentneternetternetternet..
InMay2016,itwaslearnedfromtheMinistryofIndustryandInformationTechnologythatinordertospeeduptheconstructionofhigh-speedbroadbandnetworksandpromotetheimplementationofthefiber-to-the-homestandard,theMinistryofIndustryandInformationTechnologyandtheMinistryofHousingandUrban-RuralDevelopmentdecidedtoconductanationwideinspectionoftheimplementationofthefiber-to-the-homenationalstandard.
SincetheGeneralOfficeoftheStateCouncilissuedthe"GuidingOpinionsonAcceleratingtheConstructionofHigh-speedBroadbandNetworksandPromotingNetworkSpeed-upandFee-Reduction"in2015,relevantnationalauthoritieshavevigorouslypromotedbroadbandspeed-upandfee-reductionwork,andmycountry'sbroadbandnetworkusheredinanewWitharoundofrapiddevelopment,broadbandnetworkspeedhasachievedcontinuousandrapidimprovement.ATPRESENT, AllcitiesintheCountryBasicalsBuiltopticalNetworkcities, a fiber-opticaccesshasbecomethe "StandardConfiguration" OfUrbanhouseholds.
Unicomfibertothehome
Inoctober2014, ChinaunicomMomlylyLunchedThEnetworkFiberopticTransformationProject.
ThenewsfromtheofficialwebsiteofChinaUnicomshowsthatChinaUnicomhasconscientiouslyimplementedtherequirementsofthePartyCentralCommitteeandtheStateCouncil,aswellasthedeploymentoftheMinistryofIndustryandInformationTechnologyandtheState-ownedAssetsSupervisionandAdministrationCommission.Sociální odpovědnost.AsabasiccommunicationSoperator, ChinaunicomisdeeplyawareofTheImPorpentanttaskSandAndAndSurnSurntakeNenthenationalStrategy.Onheonehand, itisStrengthEningTheConstructionFinformationInfrastructure, Andotheotherhand, itiscarryingout -industrialPracticeof "internet+".EconomicDevelopmentProvidesastrongDrivingforce.ČínaUnicomactively responsedTotheRequirementsThestateCoucincilandRelevantMinistriesAndAmmississions, andputForwardsPecificPlanCeaseInAsenFrastructureInVestment, zvyšuje se, zvyšuje se areducetarify, a anntroducedsariesofspecificmeasureSureSureSureSareSureSureSaresSureSureSareSuresMeasureSureSareSureSuresMeasuresMeasuresMeasuresMeasuresMeasuresMeasuresMeasuresMeasureS..
I.AcceleRetheConstructionOfNetWorkInfrastructureAndContinuousCreasetheEtheNetworkSpeed
(1) AcceleRetheConstructionFornsOffiberTotheHomeandincreashethethefixed-linebroadbandconnectioncomingramedate
UnicomwillincreEheSPEEDTO10mfortheoldeolsersWhohaveCompletedThefiberTotheHomeFore2014andWidThisTSTOSTHAN110M, andallthosewhohavenotCompletedThefiberTransformace abandwidthisbelow4m.Speedto4M.Beforemarch31,2014, ChinaunicomhasIntensifiedIfifiedSefFortstompreHensilyPromotetransformationOfBroadNandNetWorkFiberoptics.Byentof2015, theBroadbandaccesscapacityOfurbanHohouldsintHenNorthern10provinceswillbasicals20m, AndruralhouseholdswillBasicallyReach4M4M4M4M4M4M4M4M.TheopticalFibertransformationofthTheNetwork.
SincechinaunicomlauntedThEtWorkopticalFiberTransformationProjectInoctober2014, ChinaunicomhasBuilt9All-OpticalNetWorvinces, 127all-OpticalNetworkcities, andfibertothehomecomeloringhousedhousedhouchsholdsholdsholdsholdshousedhouselsholdsholdsholdsholdsholdsholdsholdsholds..180 millionhouseholds.TheDifficultyofThiskIndofConstructionSatTractingWorldwideatTince, a theSpeedofConstructionSobvioustoall.Firstofall, TheAchievementsBenefitedFromchinaunicom'SFAR-SIGHTEDPLANNINGAndDeploymentUnderThenationalStrategy.
ItitesimatedtHatheendof2016, TheopticalTransformation, bude-libempeteDentHeNorthernleadingareas, alalltennnorthernprovinces (autonomousregions anvationality) Willachieveall-opticalNetworkCoverage..UrbanareassWillBasically má 100MbpscAccesscapalability.Venkovské konstrativní polohyrealizeFibertotheVillage.THEPORITOFFFTTHPORTSINTHONTYHASREACHED78%(WHICH85%INTHENORTHERNEGION), a THEPROPORITORIBORIBROFIBERBRONDBODSBANDPORTSHASEACHIED93%.ItisexedthestateCouncil's "SpeedapandFeereduction" WorgoalwillBeadeadearaHeadofschedule.
(2) IntensifytheconstructionOf4gMobileNetWorkSandincreasetheinternetSpeedofusers'MobileterminalsSuchasmobilefony
V roce 2015, ChinaunicomwillacceleReTethedeplofyfyf4gnetworks.Makethe3g/4gmobileBroadbandNetworkCogetargetToRethan95%ofthePopulation.LowerthetHresholdForUsing4gnetworks, andhelpusersreplace4gterminalStroughAvarietyOfContractSubsidiestoenjoy4ghigh-speeDInternetServices.
2.OptimizetheChargingMoDeltoreduceInternetaccessCosts
(1) Přímo reluscefixedBroadbandtariffs
Chinaunicomreduced the20mfixedBroadbandtariffinfinbeijijingfrom1780yuan/yearto1480yuan/rok, 50mtarifffrom2680yuan/yearto1780yuan/rok, a100mtarifffrom3280yuan/yearto19800yuan/roční.
(2) TakeMultIpleMeSurestoreduceMobileBroadbandtarifflevels
ChinaunicomadoptsFourMeasurestoreduceTeoverAllunitPriceofMobileuserDatafficby20%výše.TheFirstistocarryoutahalf-roční packagePromotionForaSlowas10yuanfor1.5GBOFINTRA-Provincialtraffic, thetrafficisNotCleareDacrossMonths, Andisvalidforhalfayear; TheSecondistolaunchSuper-ValueanFordabletargetedtraffic.Launchedvideotargetedtrafficpackage,themostfavorabletrafficpackagepriceis18yuan6GBpermonth;thirdistolaunchatrafficbankplatform,whichcanrealizetraffictransfer,sharing,exchangeandotherfunctions;fourthistoconductin-depthanalysisofbigdataincombinationwithusercommunicationconsumptionbehaviorandguideUserschoosesuitablepackagestoimprovepackagematchingandreduceusercommunicationexpenditures.
(3) DevelopIxedBroadbandand4gConvergenceServiceStofurtherEduceoverAllcosts
Založené na mobileconvergence, ChinaunicomlaunchessmarthomeConvergencePackages, které IncludeBroadbandMobilePhoneTraffac.
IntermsOfspeedIncrease, ChinaunicomStatedThitwillincreaseBroadbandpeNetration aspeedUpThiSyear, andstrivetoincreashetheproportionOptionOntOFuserswith20MandaBoveFromfrom19%atthebeginningofTeearto50%, a aproportionswith50MandaBoveFrom2%.Zvyšuje se 15%.ThespeedofKeyCitiessincresed to50m, abroadbanderserswithspeedsbelow50marefreeofchargeto50m; jiná CitiesWillincreEthePopularizationSPeedto20mm.
ChinateleCom'sFibertothehome
INEARLY2011, ChinateleCOOKTOOKTHELEADInLunching „Broadbandchina · OpticalNetworkCity“.V roce 2013, theCountryofficialimplemented Strategie „Broadbandchina“.Inthefiveyearsofthe"TwelfthFive-YearPlan",ChinaTelecomhasovercomemanydifficultiesinresources,capital,geographicalenvironment,anddifficultyinenteringthehome,andhasbuiltaubiquitous,accessible,andnationwideintegratedopticalfiberbroadbandnetwork.Národní strategie „Broadband China“ položila pevný základ.
OpticalNetworkFirst
AsoftheendofDecember2015,ChinaTelecom’swiredbroadbandnetworkcapacityhasdoubled:thenumberofbroadbandportshasexceeded300million,exceedingBytheendoftheFive-YearPlanperiod,itwasthreetimesasmuch;100Mfiber-to-the-homecoveredapproximately270millionhouseholds;ChinaNet'sbackboneInternetbandwidthreached113T,andtheinternationalexportbandwidthexceeded1T,anincreaseof5.6Timesand2.5timesrespektivně z období „jedenácté roční roční období“.
Inthefieldofmobilebroadbandnetworks,ChinaTelecomhasinvestedmorethan140billionyuanduringthe"TwelfthFive-YearPlan"period:ontheonehand,high-quality3Gnetworkscover100%ofcities,towns,andmorethan87%ofadministrativevillages;ontheotherhand,Ontheonehand,the4Gnetworkhaseffectivelycoveredalltownsandvillagesacrossthecountrybytheendof2015,andthefaster4G+networkwillincreasethenetworkspeedto300Mbps.
Speedincreaseandfeereduction
In2015,ChinaTelecomconscientiouslyimplementedthenationalbroadband"speedincreaseandfeereduction"policyrequirements,throughthe"speedincreasewithoutpriceincrease"and"trafficMeasuressuchas"noclearing"and"gradualabolitionofdomesticlong-distanceandroamingcharges"havecontinuouslyreducedtheunittariffsofbroadbandnetworks,benefitinghundredsofmillionsofbroadbandusers.