idc 云数据中心英文版本介绍

SouthChinadatacenterGeneralsituationofSouthChinadatacenterdirectory421InfrastructureplanningNetworkresourcessituation3Scopeofbusinessandserviceguarantee5ContrastofDatacentersGeneralsituationofSouthChinaDataCenterDongguanOverview

Dongguan

IsafamoushistoricalandculturalcityinGuangdongprovince,ithasalonghistoryof1700years,itisnotonlyanmportantbirthplaceoftheLingnanCulture,butalsothebeginningofChinesemodernindustry.Dongguanisbeencalled“Thefactoryoftheworld”.OneofthenationalcivilizedcityTopofthe“Citysicencedevelopment”inChina.Topofthe“innovationcity”inChina.Thefirstcitywhichhasmorethan10millionmobileclients.GeneralsituationofSouthChinadatacenterGeographysituationSouthChinadatacenterislocatedinDongguanSongshanhuHigh-techIndustrialDevelopmentZone.InthecenterofDongguan.8squarekilometersoffreshwaterlakesand14squarekilometersofecologicalgreenspaceInthecenteroffourarea:1)High-techindustryarea;2)Educationresearchanddevelopmentarea,;3）TaiwanScienceandtechnologypark；4）Internationalresearchanddevelopmentarea.High-endelectronicinformationBiotechnologyThegatherofinternetindusty.ThebigthreeindustryIncluding60highqualityprojectssuchasHuaweidatacenter,Coolpad,ShengyiTechnology.Tonggastelecomdatacenter；Internetcompaniesfromallovertheworld,suchasTaiwanhigh-techpark、

HongKongandMacaoculturalcreativeindustrypark、Taiwan-Dongguanbiotechnologyindustrybase.Including16publictechnologyplatformsfromthekeyuniversitiessuchas“Beijinguniversityphotoelectricinstitute”；“Huazhonguniversityscienceandtechnologyinstitute”；“ChineseAcademyofSciencescloudcomputinginstitute”GeneralsituationofSouthChinadatacenter

TrafficconditionsSongshanhu(Songshanlake)ItislocatedinthecenterofeconomiccircleinGuangdong,within1hourawayfromthebigeconomiccitysuchasHongKong,Shenzhen,Guangzhou,Fushan,Zhongshan,Huizhou.

Thetrafficisveryconvenient.

Theairport：100kilometersnorthtoGuangzhouBaiyunairport,driveforonlyabout60minutes;46kmsouthtoShenzhenBaoanairport,driveforonlyabout30minutes;

Highspeed：

Dongguan-Shenzhenhigh-speed,Guangzhou-Shenzhenhigh-speedChangping-Humenhigh-speedareallconvenient.Therailway：Guangzhou-Shenzhenhighspeedrailway,Beijing-Guangdonghighspeedrailwayareinthearea.

Highway:4trunkand13networkinghighwaysareallacrossthearea.GeneralsituationofSouthChinadatacenter

GeneralprofileChinaunicompromotedthedevelopmentofcloudcomputingandbigdataactivelyintheseyears.10bigdatacenterhasbeendeployedacrossthecountry.Amongthem,theSouthChinadatacenterinDongguanSongshanlakeisthemostimportantone.

SouthChinadatacenterisdesignedaccordingtoUPTIMETIERⅢandTIA942TIER3standard.Squarefootage:ithasatotalconstructionareaof1131900squaremeters.Thedatacentercoversanareaof61200squaremeters,IncludingtheIDCmachineroomfloor,powercenter,undergroundreservoir,customerservice,callcenter,researchandtrainingcenterbuilding.SouthChinadatacenterisputtedintouseinendof2023.

Southchinadatacenterwillformtheinternalringnetworkwithother9bases,directlyconnecttingtothebackbonenetworkofBeijing\GuangzhouandotherkeyprovincesinChina.Totalconstructionscale:Covers61,000m2,with131,900m2buildingarea(9buildings).Thenumberofrackswilladdedto3932andthebandwidthwillbeaddedto900Gduringthesecondphase.Tomeetcustomer'sactualdemand,thecustomizedexpandingisallowedineachstage.Providingone-stopserviceofpre-sale,saleandafter-sale.RoomheightFirstF:6.8m;2nd,3rdF:5m4th

F:4.8mloadonfloorOver1000kg/m2,expandableEnergysavingSinkingdesign;4downsideairsupplyairconditioners;Greenenergysaving;PUE≤1.6RackCorollaryEquipment2200*600*1200mmdownsideairsupplyrackPowerDissipation:4~8kWPower4loopmainspower——twoprimary(20500KVAtotalcapacity)whiletwostandby.2intelligentUPSand17transformers.12telecom-leveldieselgenerators(1800KWeachone)FirecontrolHFC-227eaextinguisherbasedfirecontrolsystem7*24monitoringyear202320232023Area17571.86m2

17571.86m2

40000m2

rack196619663932

TheconstructionscaleandspecificationsGeneralsituationofSouthChinadatacenterGeneralsituationofSouthChinadatacenterDirectory421InfrastructuresituationNetworkresourcessituation3Scopeofbusinessandserviceguarantee5ContrastofDatacentersInfrastructuresituationsystemfistfloorsecondfloorthirdfloorfourthfloorroomfunctionIDCroom，

elevatorhall,conferenceroom,receptionroom,firecontrolroom,powerstation,lowpressurechamber,powerbatteryroom,transformerroom,equipmentroom,refrigerationstation,weakcurrentroom,highvoltageroom,Airconditioningcabinet,toiletLowpressurechamber,powerbatteryroom,transformerroom,IDCroom,assistancerooms,weakcurrent,highvoltage,airconditioningwindcashier'sofficeLowpressurechamber,powerbatteryroom,transformerroom,IDCroom,subsidiaryrooms,weakcurrent,highvoltage,airconditioningwindcashier'sofficeLowpressurechamber,powerbatteryroom,transformerroom,IDCroom,subsidiaryrooms,weakcurrent,highvoltage,airconditioningwindcashier'sofficeFloorArea3669m2

3698m2

3698m2

3884m2

LoadonFloorIDCdatecenter：1000kg/m2；powerbatteryroom：1600kg/m2IDCdatecenter：1000kg/m2；powerbatteryroom：1600kg/m2IDCdatecenter：1000kg/m2；powerbatteryroom：1600kg/m2IDCdatecenter：1000kg/m2；powerbatteryroom：1600kg/m2Number&PowerDissipationOfracks178*6KW596*4KW596*4KW596*4000WHighvoltageloadThemainuse（9000KVA+11500KVA）,Thestandby（9000KVA+11500KVA）Transformersystem(KVA)(2+1)*2500，(1+1)*2500(1+1)*2023+(1+1)*2023(1+1)*2023+(1+1)*2023

(1+1)*2500+(1+1)*2500LVdistributionwaterchiller&UPS&airconditioningUPS&airconditioningUPS&airconditioningUPS&airconditioningAirConditioner(2+1)1100RT,expandable

dieselgeneratorcurrentstage(4*1800KWand1*1800KW),

finalstage(4*1800KW+1*1800KW

and

6*1800KW+1*1800KW)MonitoringSystem1.Meetthenormalpowermonitoring.2.StatisticsandanalysisofpowerandPUEforeveryrack&singleroom.InfrastructuresituationBuildingstandardsAnti-seismic：

morethanmagnitude-7Load-carrying:

floorload-bearing≥1000kg/m2(actuallyreachto1200kg/m2)

Thebatteryroombearing≥1600kg/m2

Theelevatedfloorbearing≥800kg/m2Space：

Thefloorheightof

800MMClearheightofgirderalongtothefloorThe1stfloor（Tier4standard）6800mmThe2nd

and3rd

floor（Tier3+standard）5000mm

Thefloor（Tier3+standard）4800mmThemainfunctionalpartitionusesthewayofverticaldistribution.Focusesauxiliaryequipmentroomlayoutintoalayerofconstruction,forthetelecomroom2-4layerandbatterypower.

Alayerof

mainauxiliaryequipmentroom,includingthefoyer,networkequipmentroom,airconditioningrooms,highvoltagetransformersubstation,batteryroom,refrigerationstation,powerstation,firecontrolroom,fiberopticcableintotheline,electrical,etc.

2-4layer

arethecoredatacenter,inaccordancewiththerequirementsoftheTIER3+standarddesign,takingintoaccounttheequipmentintroducedareinstalledliftingplatform.Andsetupthemonitoringcenter,andconsiderforeignersvisitthechannel.

Theroof：Watertank,elevatorroom,etc.,betweenroofplacedoutdoorcoolingtower。InfrastructuresituationRackplanningfloorFrametypeandquantity(frame)Acombined(frame)networkTransmissionsystemIDCPDFRoom1Room2Room1Room2network17016178010062762

298298141605523

298298141605524

2982981416

552total70161072894524861932

1966

Roomlayout:

2-4layerroomaccordingtothepowersupply,computerroomplacedtwotypesofracks,respectively4kw/1rackand6kw/1rack,4kw/1rackaccountsforabout70%ofallracks,while6kw/1rackaccountsforabout30%.Throughtheundergroundpipelineandthewayofthetunnel，electriccablesandpowercablesaccessintoIDCroomfromoutdoor.Undergroundpipelineisusedoutdoorwhiletunnelisusedindoor.FlexibleDivision:

Rackareacanbedividedflexiblyaccordingtocustomers’sdemand;The

individualspaceformachinecageandtheseparatedentranceguard

ormonitoringisalsofeasible.PowersystempowersupplysituationofSouthChinadatacenter：Theleveilofpowersupplyunitreachesthetopofprovincialstandard——classA,4loopmains,eachloopistakenasthehostandbackupofeachotherensuringthehighreliabilityofthepower.

2setsof10kvpowersupplysystem(110kv),eachsetissupportedbytwoloopmains,thesetwoloopmainsarecitedfromtwodifferentsubstations（Qilin,JianlingSubstation).1#10kvpowersupplycapacityis11500kva,2#10kvpowersupplycapacityis9000kva,totalpowersupplycapacityof20500kva.UPSwith1waymains+(N+1)or2Nconfigurationmode；Equippedwith17transformers；Roomgrounding,withacompletelygroundingrodsandrows,reachingthestandardofthetandemstation(lessthan1ohm)，makingtheserverpowersupplyrateupto99.999%.InfrastructuresituationQuantity,power:eventuallyperiod:12setsof10kv1800kwdieselgenerator.initialstage:5sets.Brand:WilsonEachgeneratorequippedwitha1cubicmeterofoilstoragerooms,Two25cubicmetersofundergroundsteeldieseltanksoutsidethedoor,dieselstoragecapacityensuringthepowersupplytimenotlessthan8hours.Thestartuptime：15sOilsupplyagreement:signwithgasstationBackups：5primary,1standbyEverysubstationprovidefor2loopmains,atotaloftwosetsof10kvpowersupplysystem.Atotalof12setsofdieselgeneratorforming2setsofpowersupplysystems.Eachsetcontainwith5primaryand1standby.Anymainsinterrupted,thestandbyonewillrechargewithin15sMainspowersupplysystemandthegeneratorpowersupplysystemcansupplydatacentertoelectricitydemandindependently,powerconfigurationmeetthestandardof2N.Infrastructuresituation

DieselgeneratorsNumber,power：Eventuallyperiod：17setsofSCBdrytypetransformers.Initialstage:13sets.Thefirstfloor：

five2500kvatransformers；Thesecondandthirdfloor：four2023kvatransformersperfloor.Theforthfloor：four2500kvatransformers.Advantage:Highvoltagesetstoeachfloordirectly，greatlyreducingthetransmissiondistanceandlossNo-loadlossisreducedby70%,shorterthepaybackperiodandreducetheoperationcostsignificantly.Nopollution,lownoise,Maintenance-free,recycledFlameretardant,noharmfulgas,goodabilitytothethreeproofings,nocrackTemperatureclassification：ClassH；goodabilityofloadcapacityandanti-shortcircuit.UPS(ontheIDCmachineroomofthesecondfloor)：twosetsof800KVA2+1UPSsystem,thetotaloutputcapacityis

1600kva*80%;

Everysystemconsistsof3unitsof400kvaUPSmainframeparallel-redundancyby2+1.powerrunsplitly;UPStype:HighfrequencyUPSModular:N+Xparallelredundancy,solvethesinglepointoffailureIntelligence:high-performanceCPU,intelligentcharging,extendbatterylifeHighperformance:excellentoverloadcapacity,supportformultiplefrequencyconversionmodeEnergysaving:reduceinverterboosterprocess,thehighvoltageac(240v)connectintothecabinetdirectly.InfrastructuresituationEnvironmentalSafetyReliableEnergysavingTransformers

andUPSTheairconditioningsystemTemperatureandhumiditycontrolrangeare:winter:23±1℃,40%~55%;Summer:23±℃,45%~55%;4(3primary1standby)airconditioninghost,1100RTcentrifugalwaterchillers,inadditionwiththecorrespondingfrozenwaterpump,coolingwaterpump,coolingtower,watertreatmentequipment,etc.Ineachcommunicationengineroomsequippedwith1doublecoldsourcededicatedairconditioningequipment(chilledwater+air)。[Airconditioningleakagetreatment]whenthewaterleakage,thealarmcontrollerwillalarm,showingthepreciselocationontheplan,facilitatingrapidprocessmanagement,andtheelectricbutterflyvalvewillbeshutteddownremotlybythecontrolcenter.FireprotectionsystemSouthChinabaseusingHeptafluoropropane(HFC-227ea)fireextinguishingagentsystem,firecontrolsystemcanrealizefirefightingseparately.Gasfireearlywarningandfireextinguishingsystem

whenthefirebrokeout,itwillturnonfireemergencybroadcast

automaticallyormanually

accordingtothefirecondition,sothattheoperaterondutywillcommandandguidetimely.InfrastructuresituationRefrigerationsystemSafeandreliable123Hostbackupway:coldwater,precisionairconditioningwithN+1configuration,theT3+standards。Mainpipe:themainstructureis2n,twomainroadsfromwaterchillercitedtoeachfloor,ensuringthatanysetofmainpipefaultwillnotaffecttheoperationofairconditioningsystem.

Floorpipe:setedoneachfloor,bytheringnetwork,thededicatedair-conditioningreturnpipesoneachroomconnectedtoringofwatersupplyandtheringofwaterreturn

respectively,ensuringanypointringnetworkfaultwillnotaffectthenormaloperationoftheequipmentroomdedicatedairconditioning.Frequencyconversionwaterchillers,variablefrequencycoolingtower,pumps,fanspeedregulationdesignCoolingchannelisclosed,meetingthedesignrequirementsofhighdensitycabinetloading.greenEnvironmentalprotectionGeneralsituationofSouthChinadatacenterdirectory421InfrastructureplanningNetworkresourcessituation3Scopeofbusinessandserviceguarantee5ContrastofDatacentersNetworkresourcessituationTenbasenetworkcoverageChinaunicomhadalreadyplanned10datacentersacrossthecountry,——Dongguan，Hongkong，Langfang,Hohhot,Harbin,Zhengzhou,Nanning,Chongqing,Wuxi,Xi'an.The10bigdataproductionbaseformedinternalring,connectedtothebackbonedirectly,atthesametime,keyprovincesrealizetheflatstructurenetwork,formingthedirectconnectionwitheachother.NetworkresourcessituationExportandinterconnectedBaseInterconnectionLevel1ofInterconnec-tionLevel2ofInterconn-ectionnearlyHohhotHarbinLangfangWuxiDeqingZhenzhouDongguanChongqingGui'anXi'anGeneralsituationofSouthChinadatacenterdirectory421InfrastructureplanningNetworkresourcessituation3Scopeofbusinessandserviceguarantee5ContrastofDatacentersScopeofbusinessandserviceguarantee

BasicservicesGeneratorno-loadtestLeakdetectionsystemofwaterEntranceguardsystemFireprotectionsystem

UPSDieselgeneratorsystemThepowerdistributionsystemTheenvironmentoftemperatureandhumidityTheairconditioningsystemPowersupplyanddistributionTheenvironmentoftemperatureandhumidityLeakdetectionofwaterTheairconditioningSecurityguardspatrolOtherimportantfacilities

UPSThebatterydischargetestManufacturer'sroutinemaintenance7*24HoursMonthlyQuarterlyRegularScopeofbusinessandserviceguaranteebasicbusinessofIDCWebhosting：

ProvidetherackspaceortheentirerackforIDCcustomerstohosttheserversorotherequipments,atthesametime,providingstableandreliableoperatingenvironmentsuchaspowersupply,airconditioningetc..VIPzone：

Providecustomerswiththespecializedindependentspace.IPaddresslease：

TomeetthedemandofInternetusers,weproviderentalserviceoftheadditionalIPaddress.Additionalpowersupply：Accordingtothecustomers’demand,wecustomizedspecialpowersupply,chargeaccordingtotheactualusepower.RoomforcustomizationSpacerentalBandwidthserviceIPaddressCDNCommissionmaintenanceSecurityserviceFlowcleaning…ElasticcloudhostElasticloadbalancingObjectmoduleTheelasticstorageFilestorageExclusivecloudCloundintegrationBigdataapplicationsFilestoredcentrallySafekeepingInformation/filesynergyinequipmentsUsers’filessharedonline/offlineScopeofbusinessandserviceguaranteepersonalizedAccordingtothemachineroomarea,CabinetrequirementsAccordingtotheconfidentialityrequirements,MonitoringrequirementsAccordingtothepowerdemand,lowcarbonenergysavingstandardAccordingtothecustomers'otherrequirements:Micromodule,machinecage...AndweprovidecustomiedsuperiorofficebuildingsandresidentialunitsAlsotheDatacenterspaceandequipmentdebuggingauxiliaryarea……Southchinadatacanbecustomizedaccordingto…ScopeofbusinessandserviceguaranteeAdvantageLocationadvantageEnergysavingandgreenProfessionalbasePersonalizationThecenterislocatedinthePearlRiverDelta,thecenterofthe“economiccircle”inGuangdongwithquickandconvenienttransportationCompletelycoolstorageandenergysaving,energyconsumptionPUE≤1.6Groupheadquartersunifiedplanning,professionalbasemanagementandoperationComple