YDT 2159-2022接入网用光电混合缆.pdf

ICS33.180.10

CCSM33YD

CommunicationIndustryStandard

ofthePeoplesRepublicofChina

YD/T2159-2022

ReplaceYD/T2159-2010

Opticalandelectricalhybridcables

foraccessnetwork

接入网用光电混合缆

Issuedate:202x-xx-xxImplementationdate:202x-xx-22

IssuedbytheMinistryofIndustryandInformationTechnologyofthePeoplesRepublicofChina

I

YD/T2159-202x

Foreword

ChinaCommunicationsStandardsAssociation(CCSA)isinchargeofthisEnglishtranslation.

IncaseofanydoubtaboutthecontentsofEnglishtranslation,theChineseoriginalshall

beconsideredauthoritative.

ThisdocumentisdraftedinaccordancewiththerulesgivenintheGB/T1.1-2020Directives

forstandardization-Part1：Rulesforstructureanddraftingofstandardizingdocuments.

ThisdocumentreplacestheYD/T2159-2010Opticalandelectricalhybridcablesforaccess

network.

ComparedwithYD/T2159-2010,themaintechnologychangesofthisdocumentareasfollows:

——Addtermsanddefinitions(see3);

——Addabbreviations(see4);

——Modifythenameandclassificationcodeofhybridcableunit(see5.1;3.1ofthe2010

edition);

——Modifythecodeoffeederspecifications(see5.3.3;3.3.3ofthe2010edition);

——Addtheratedworkingvoltage(see5.4);

——Modifynumberingrulesofhybridcabletype,deletedtheclassificationcode,andadded

theratedworkingvoltage(5.5.1;3.4.1ofthe2010edition);

——Modifythetypicalstructurediagramofhybridcables(AnnexC;4.1.1.1ofthe2010

edition);

——Modifythepreferredchromatogramforfeederins