GB/T 51167-2016 GBT51167-2016海定光纜工程驗收規(guī)范:英文

專用

人人文庫

NATIONALSTANDARD

OFTHEPEOPLESREPUBLICOFCHINA

CodeforAcceptanceofOpticalFiberSubmarine

CableSystemsEngineering

GB/T51167-2016

ChiefDevelopmentDepartment:TheMinistryofIndustryandInformation

TechnologyofthePeoplesRepublicofChina

ApprovalDepartment:TheMinistryofHousingandUrban-Rural

DevelopmentofthePeoplesRepublicofChina

ImplementationDate:August1，2016專用

人人文庫

ChinaPlanningPress

Beijing2019

ChineseeditionfirstpublishedinthePeoplesRepublicofChinain2016

EnglisheditionfirstpublishedinthePeoplesRepublicofChinain2019

byChinaPlanningPress

rd

3Floor，CTower，GuohongBuilding專用

No.A11，Muxidi-Beili，XichengDistrict

Beijing，100038

www.jhpress.com

PrintedinChinabyBeijingJingyintangGraphicPrintingCenter

?2016bytheStateEconomicandTradeCommissionof

thePeoplesRepublicofChina

Allrightsreserved.Nopartofthispublicationmaybereproducedortransmittedinanyformor

byanymeans，graphic，electronic，ormechanical，includingphotocopying，recording，

oranyinform人人文庫ationstorageandretrievalsystems，withoutwrittenpermissionofthepublisher.

Thisbookissoldsubjecttotheconditionthatitshallnot，bywayoftradeorotherwise，belent，

resold，hiredoutorotherwisecirculatedwithoutthepublisherspriorconsentinanyformof

blindingorcoverotherthanthatinwhichthisispublishedandwithoutasimilarcondition

includingthisconditionbeingimposedonthesubsequentpurchaser.

ISBN978-7-5182-0982-8

AnnouncementoftheMinistryofHousingandUrban-Rural

DevelopmentofthePeoplesRepublicofChina

No.1025

AnnouncementoftheMinistryofHousingandUrban-Rural

DevelopmentonPublishingtheNationalStandardof

CodeforAcceptanceofOpticalFiberSubmarineCableSystemsEngineering

CodeforAcceptanceofOpticalFiberSubmarineCableSystemsEngineering

hasbeenapprovedasa

nationalstandardwithserialnumberofGB/T51167-2016，andwillbeimplementedonAugust1，2016.

AuthorizedbytheInstituteofStandardsandQuota，MOHURD，thiscodeispublishedanddistributedby

ChinaPlanningPress.專用

TheMinistryofHousingandUrban-RuralDevelopmentofthePeoplesRepublicofChina

January4，2016

人人文庫

Foreword

ThiscodewascompletedbyChinaMobileGroupDesignInstitute，Co.，Ltd.andrelevantinstitutions

accordingtotherequirementsofDocumentJIANBIAO〔2011〕No.17issuedbytheMinistryofHousingand

UrbanandRuralDevelopment-″NoticeonPrintingtheDevelopmentandRevisionPlanofNational

EngineeringConstructionStandardsin2011″.

Inpreparingthiscode，thedraftingteamconductedin-depthresearchandinvestigations，conscientiously

reviewedtheapplicationanddevelopmentofsubmarineopticalcablecommunicationtechnologies，solicited

opinionsfromrelevantorganizationsandexpertsnationwide，andconsultedmanyrelevantdomesticand

internationalstandardsandregulationsbeforefinalizingthedraft.

Thiscodecompriseselevenchapterswithmaincontentsasfollows:generalprovisions，termsand

symbols，inspectionofequipmentandmaterials，preparationforcableinstallation，installationandtestingof

landcableandseaearthsystem，installationandtestingofsubmergedplant，installationoflandingstation

equipment，testingofterminalstationequipmentfunctionsandperformance，testingoffunctionand

performanceofsubmarineopticalcablesystem，projectdocumentation，andprojectacceptance.

TheMinistryofHousingandUrban-RuralDevelopmentisinchargeoftheadministrationofthiscode；

theMinistryofIndustryandInformationTechnologyisresponsibleforits專用routinemanagement；andChina

MobileDesignInstituteCo.，Ltd.isresponsiblefortheexplanationofspecifictechnicalcontents.Duringthe

processofimplementingthiscode，usersfeedbackandsuggestions，whenevernecessary，canbeprovidedto

ChinaMobileGroupDesignInstituteCo.，Ltd.（Address:16A，DanlingStreet，HaidianDistrict，Beijing，

China，Postcode:100080）andsuchwillbeusedasreferenceforfuturerevisionofthecode.

Chiefdevelopmentorganization，participatingdevelopmentorganizations，chiefdraftingstaffandchief

reviewers，translatorsandtranslationproofreaderarelistedasbelow:

ChiefDevelopmentOrganization

:

ChinaMobileGroupDesignInstituteCo.，Ltd.

ParticipatingDevelopmentOrganizations

:

ChinaSubmarineCableConstructionCo.，Ltd.

GuangdongPlanningandDesigningInstituteofTelecommunicationsCo.，Ltd.

ChinaInternationalTelecommunicationConstructionCorporation

ShanghaiTelecommunicationEngineeringCompany

ChiefDraftingStaff

人人文庫:

GaoJunshiBaiXinyuJiangWeiChenJiangfengXieGuiyueChenXiaoming

WangJiamengFengKezhengLiuTianmingYeHuiYingHao

ChiefReviewers

:

WangJunhuaWangQiYeYincanLiJianpingZhangShuchunMaXiaolong

DongXianghuaCaiBingyu

Translators

:

GaoJunshiBaiXinyuChenXiaomingWangJiameng

TranslationProofreaders

:

WangJunhuaWangQi

Contents

………………

1GeneralProvisions（1）

………………

2TermsandSymbols（2）

…………………………

2.1Terms（2）

………………………

2.2Symbols（3）

…………

3InspectionofEquipmentandMaterials（4）

……………

3.1GenericRequirements（4）

……………

3.2EquipmentInspection（4）

………………

3.3MaterialsInspection（4）

……………………

4PreparationforSubmarineCableInstallation（6）

…………………

5InstallationandTestingofLandCableandSeaEarthSystem（7）

……………………

6InstallationandTestingofSubmergedPlant（8）

………

7InstallationofLandingStationEquipment（10）

……………

8TestingofTerminalStationEquipmentFunctionsandPerformance（11）

………

8.1TestingofSubmarineLineTerminalEquipment（11）

……專用…………

8.2TestingofPowerFeedingEquipment（11）

……

9TestingofFunctionandPerformanceofSubmarineOpticalCableSystem（13）

……………

9.1TestingofCableLine（13）

……

9.2TestingofFunctionandPerformanceofDigitalTransmissionSystem（13）

…………

9.3TestingofFunctionandPerformanceofPowerFeedingSystem（13）

………………

9.4TestingofFunctionandPerformanceofAuxiliarySystem（14）

…………

10ProjectDocumentation（15）

……………

11ProjectAcceptance（17）

……………

11.1On-siteAcceptance（17）

…………

11.2ProvisionalAcceptance（18）

…………………

11.3TrialOperation（20）

………………

11.4FinalAcceptance（21）

………………

ExplanationofWordinginThisCode（22）

……………

ListofQuotedStandards（23）

人人文庫…………………

Addition:ExplanationofProvisions（25）

1GeneralProvisions

1.0.1

Thiscodeisdevelopedwithanobjectiveofestablishingaunifiedstandardforsubmarinecable

systemconstructionandtoensurethatsubmarinecableprojectsaretechnologicallyadvanced，safe，reliable，

economical，rational，energy-saving，andenvironment-friendlyandcompliantwithrelevantnationalpolicies.

1.0.2

Thiscodeisapplicabletotheprojectacceptanceofsubmarinecablelines，submarinecabledigital

transmissionsystemsandrelevantauxiliarysystems.

1.0.3

Foropticalfibersubmarinecablesystemsinareaswhereseismicfortificationintensityis7degrees

orabove，theequipmentshallmeetseismicperformancerequirementsforcommunicationnetworks.

1.0.4

Projectacceptanceofopticalfibersubmarinecablesystemsshallcomplywithnotonlythe

requirementsstipulatedinthiscode，butalsothoseinthecurrentrelevantonesofthenation.

專用

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·1·

2TermsandSymbols

2.1Terms

2.1.1

Submarinerepeater

Submarineopticalsignalamplifyingequipmentconsistingofoneormoreregeneratorsoramplifiersand

associatedcomponents.

2.1.2

Repeateredsubmarinecablesystem

Asubmarinesystemthatdeployssubmarinerepeater（s）.

2.1.3

Repeaterlesssubmarinecablesystem

Asubmarinesystemthatdeploysnosubmarinerepeater.

2.1.4

Beachmanhole

Amanholesetonthelandingbeachofsubmarinecable，usedtoterminatethesubmarinecableand

connectitwithlandoptical/powercable.

2.1.5

Cablelandingpoint

Thepointwherethesubmarinecableandthelandcableareconnecte專用dtoeachother，usuallywithina

beachmanhole.

2.1.6

Cablelandingstation

Terminalstationofanopticalfibersubmarinecablesystem，where.

SLTEequipment，monitoringequipmentandpowerfeedingequipmentmayallbeinstalled.

2.1.7

Seawall

Awallbuiltneartheshoretoblockoffseawater.

2.1.8

Segment

AlldevicesoftheopticalfibersubmarinesystembetweentwoadjacentSLTEconnectedtothesame

pairoffibers.

2.1.9

Anchoragearea

Aspecialdesignatedareawhereshipsmayanchor.

2.1.10

Landingsection

Submarinecablefromthebeachmanholetowheretheseadepthis5m.

2.1.11

Powerfeedingsystem

Apowersuppl人人文庫ysystemthatusestheloopformedbytheearthandthepowerconductorinthesubmarine

cabletoprovidepowerforsubmergedequipment.

2.1.12

Cableroutedesktopstudy

Toproposeoneormorecableroutesthataretechnicallyandeconomicallyviablebasedonthe

topologicaldesignofthesubmarinecablesystemandthroughcollectionandanalysisofexistinggeophysical

data，marineenvironmentandmarinedevelopmentactivities.

2.1.13

Routesurvey

Carryingoutfieldsurveyforthecablerouteplansproposedinthecableroutedesktopstudythrough

geologicalsampling，geophysicalsurvey，on-siteobservation，etc.，toascertaintheoptimalroutethrough

comprehensiveevaluationandcomparisonofinformationobtained，andtoprovidescientificandtechnical

·2·

groundsforcablesystemdesignandinstallation.

2.2Symbols

EnglishFullEnglishnameFullChinesename

abbreviation

放大的自發(fā)輻射

ASEAmplifiedSpontaneousEmission

誤碼率

BERBitErrorRatio

海底分支單元

BUBranchUnit

相干光時域反射儀

C-OTDRCoherentOpticalTime-DomainReflectometers

光纖配線架

ODFOpticalDistributionFrame

光信噪比

OSNROpticalSignaltoNoiseRatio

光時域反射儀

OTDROpticalTime-DomainReflectometers

遠(yuǎn)供電源設(shè)備

PFEPowerFeedingEquipment

偏振模色散

PMDPolarizationModeDispersion

QQ專用Q值

factor

同步數(shù)字體系

SDHSynchronousDigitalHierarchy

嚴(yán)重誤碼秒比

SESRSeverelyErroredSecondRatio

波分復(fù)用

WDMWavelengthDivisionMultiplexing

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·3·

3InspectionofEquipmentandMaterials

3.1GenericRequirements

3.1.1

Inspectionofequipmentandmaterialsshallbeconductedinthepresenceofboththeproject

ownersorthesupervisioncompanysrepresentativesandtherepresentativesoftheconstructioncompany.

3.1.2

Equipmentandmaterialsshallbevisuallyinspected；specificationsandmodelsshallbe

checked；andquantityshallbecounted.Morefocusedinspectionshallbeconductedwhenany

abnormityisfound.

3.1.3

Adetailedrecordshallbemadefortheequipmentandmaterialsthathavebeeninspected.

3.2EquipmentInspection

3.2.1

Equipmentspecifications，modelsandquantityshallmeettherequirementsoftheprocurement

contractanddesigndocument.

3.2.2

Equipmentpackagingshallbecomplete，withoutsignsofbreakage，beingdampedoroverheatingand

freeofsignificantdepressions.專用

3.2.3

Allequipmentshallbecheckedagainstthepackinglistandproperlyrecorded.

3.2.4

Afterinspection，allequipmentshallbestoredinaclassifiedmannerandproperlymarkedto

indicatecategoryandquantity.Specialattentionshallbepaidtothestorageofsmallcomponentstoprevent

loss.

3.2.5

Wheninspectioniscompleted，theinspectionsiteshallbecleanedupandtheinspectionresults

shallbesubjecttotheconfirmationoftheprojectownerortheprojectsupervisionengineer.

3.2.6

Factorytestrecordsofequipmentshallbecheckedtomakesurethattheymeettherequirementsof

procurementcontractanddesigndocument.

3.3MaterialsInspection

3.3.1

Thespecifications，typesandquantityofmaterialsshallmeettherequirementsoftheprocurement

contractanddesigndocument.

3.3.2

Landcables，ODFandlandcablejointsshallbeinspectedinaccordancewiththecurrent

CodefortheAcceptanceofCommunicationsLineEngineering

professionalstandar人人文庫dofYD5121.

3.3.3

Cableterminatingboxes，landcablejointsandbeachjointsshallbeinaccordancewiththefollowing

requirements:

1

Allfunctionalmodulesshouldbecompleteandthecabinetsshallbeintact；

2

Plasticpartsshallbefreeofglitches，airbubbles，cracks，voids，warping，impuritiesorotherdefects；

3

Metalstructuralmembersshallbesmoothinsurfaceanduniformincolor；

4

Coatingadhesionshallbefirm，withoutpeeling，paintchipsorotherdefects；

5

Allfastenersshallbeinsolidandreliableconnection，cabinetsealingstripsshallbesmoothlyand

firmlystucktothecabinet，andaccessoriesshallbecomplete；

6

Doorsofcableterminatingboxesshallbeabletoopenandclosefreelyandreliably，andhave

·4·

high-voltagewarningsigns.

3.3.4

Beforeloading，submarinecablesshallbevisuallyinspected；theiropticalandelectricalparameters

shallbetestedandmeettherequirementsoftheprocurementcontractanddesigndocument.

專用

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·5·

4PreparationforSubmarineCableInstallation

4.0.1

Submarinecableinstallationpermitsshallbeobtainedbeforeinstallationworkscommence.

4.0.2

Beforemarineinstallation，foreignflagvesselsshallobtainthenon-openwatersentryapprovals.

4.0.3

Beachmanholeconstructionshallbecompletedbeforecablelanding.Beachmanholesshallhavea

groundingdevicewhoseearthresistanceshallnotbegreaterthan10Ω.

4.0.4

Pre-laygrapnelrunandclearanceofsubmarinecableroutesshallbecarriedoutinaccordancewith

therequirementsoftheprojectcontractanddesigndocument.

專用

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·6·

5InstallationandTestingofLandCableandSeaEarthSystem

5.0.1

Seaearthelectrodesshouldbeburiedinthebeachandtheearthresistanceshallmeetdesign

requirements.

5.0.2

Afterlanding，thesubmarinecablesterminationatthebeachmanhole，connectionwithlandoptical/

powercable，lightningprotectionandgroundingshallmeetdesignrequirements.

5.0.3

Wherecablesarelaidinducts，thelandopticalcableandlandpowerfeedingcable/sea-earthcable

shouldbeinstalledindifferent（sub-）ducts.

5.0.4

Theinstallationandtestingofopticalcablesbetweenthecablelandingpointandthelandingstation

CodefortheAcceptanceof

shallcomplywithrelevantstipulationsinthecurrentprofessionalstandardof

CommunicationsLineEngineering

YD5121.

5.0.5

Theinstallationofpowerfeedingcablesandsea-earthcablesshallmeetdesignrequirements.

5.0.6

Thetermination，installationandsafetyprotectionoflandopticalcablesandpowerfeedingcables/

sea-earthcableswithinthelandingstationshallmeetdesignrequirements.

5.0.7

TheDCresistanceandearthinsulationresistanceofpowerfeedingcablesandsea-earthcablesshall

betestedandtheresultsshallmeetdesignrequirements.專用

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·7·

6InstallationandTestingofSubmergedPlant

6.0.1

Duringloading，thesubmarinecablesshallbevisuallychecked，theiropticalandelectricalparameters

shallbetestedonaregularbasis，andtheresultsshallmeettherequirementsofprojectcontractanddesign

document.

6.0.2

Submarinecablesandmaterialsidentifiedasnon-conformitiesduringinspectionshallnotbeused，

butthosewithminordefectsmaybeusedafterhavingbeenrepaired.Inspectedandtestedsubmarinecables

andmaterialsshallbeproperlyrecorded.

6.0.3

Theinstallationofsubmarinecablesshallbeinaccordancewiththefollowingrequirements:

1

Thebendingradiusforlayingsubmarinecablesshallnotbesmallerthan1meterorshallconformto

engineeringdesignrequirement；

2

Submarinecablesshallbelaidsnuglyagainsttheseabedwithoutsuspensionandthelayingmargin

shallmeetengineeringdesignrequirements；

3

Submarinecableslaidshallnottangleuporloop；

4

Thedeviationbetweentheas-laidpositionandplannedroute專用ofsubmarinecablesshallmeet

engineeringdesignrequirements；

5

Duringthelayingoperation，submarinecables，submarinecablejoints，BUsandrepeatersshallnot

bedamaged；

6

Forrepeateredsubmarinecables，powerfeedingvoltage/currentcharacteristicsandinsulation

resistancetestsshallbeconductednotonlyonadailybasis，butalsoaftereachopticalrepeater/BUhasbeen

installedandaftereachfusionsplicingoperationiscompleted.Whereconditionspermit，aC-OTDRtest

shouldbedoneandthetestresultsshallberecorded；

7

Forrepeaterlesssubmarinecables，OTDRandinsulationresistancetestsshallbedonenotonlyona

dailybasis，butalsoafteraBUisinstalledandaftereachfusionsplicingoperationiscompleted，withtest

resultsproperlyrecorded；

8

Duringtheburialoperation，theburyingploughsunderwaterworkingstatus，burialdepthandcable

tensionshallbemonitoredinareal-timemannerviatheinstrumentsontheship.Burialdepthandcable

tensionshallmeettherequirementsoftechnicalcontractanddesigndocument；

9

Fusionsplicingshallbeadoptedforfibersjointingandsplicinglossshallmeetdesignrequirements；

10

Whenthe人人文庫submarinecablecrossesanexistingsubmarinecable，powercable，orpipeline，the

crossingangleshallnotbesmallerthan60°，andwhenitcrossesapipeline，protectivemeasuresshallbe

takentoproperlyprotectthesubmarinecable；

11

Post-layinspectionsshallbeconductedforburiedsectionsofsubmarinecables，thetotallengthof

thesectionstobeinspectedshallmeetcontractualrequirements，andpost-layburialshallbeperformedfor

sectionsthatareconfirmedthroughtheinspectiontohavenotreachedtherequiredburialdepth.Inthe

inspection，specialattentionshallbepaidtosectionsincluding（butnotlimitedto）cablesplices，places

wherecables/pipelinescrossing，placeswheretheploughskips，andsectionssuspectedofinadequateburial

depth.

6.0.4

Installationofsubmarinecablelandingshallbeinaccordancewiththefollowingrequirements:

·8·

1

Adetailedplanshallbedevelopedbeforeinstallation；

2

Thereshouldbeguardingvesselstoensureinstallationsafety；

3

Submarinecables′burialdepthinthetrenchofthelandingsectionandtheinlinesparecablelength

inthebeachshallmeettherequirementsofprojectcontractanddesigndocument；

4

Thelengthofarticulatedpipesshallmeettherequirementsofprojectcontractanddesign

document；

5

Thearmorofthesubmarinecableshallbefixedtothebeachmanhole；

6

Theinstallationmethodthatsubmarinecablesgothroughtheseawallshallcomplywithcontractual

requirements.

專用

人人文庫

·9·

7InstallationofLandingStationEquipment

7.0.1

SLTEinstallationshallcomplywithrelevantstipulationsinthecurrentprofessionalstandardsof

CodefortheAcceptanceofSynchronousDigitalHierarchySDHOpticalFiberTransmissionSystems

（）

EngineeringCodefortheAcceptanceofWavelengthDivisionMultiplexingWDMOpticalFiber

YD5044，and（）

TransmissionSystemsEngineering

YD5122.

7.0.2

PFEinstallationshallmeetdesignrequirements.

專用

人人文庫

·10·

8TestingofTerminalStationEquipmentFunctionsandPerformance

8.1TestingofSubmarineLineTerminalEquipment

8.1.1

ForRepeaterlessWDMsubmarinecabletransmissionsystems，terminalequipmentfunctioncheck

Code

andperformancetestsshouldcomplywithrelevantstipulationsinthecurrentprofessionalstandardof

fortheAcceptanceofWavelengthDivisionMultiplexingWDMOpticalFiberTransmissionSystemsEngineering

（）

YD5122.

8.1.2

ForRepeaterlessSDHsubmarinecabletransmissionsystems，terminalequipmentfunctioncheckand

Codef