1、INTERNATIONAL STANDARD IEC 60874143 QC910004XX0003 Firstedition 199706 Connectorsforopticalfibresandcables Part143: Detailspecificationforfibreopticadaptor (simplex)typeSCforsinglemodefibre Referencenumber IEC60874143:1997(E)Validitdelaprsentepublication LecontenutechniquedespublicationsdelaCEIest c
2、onstammentrevuparlaCEIafinquilreflteltat actueldelatechnique. Desrenseignementsrelatifsladatede reconfirmationdelapublicationsontdisponibles auprsduBureauCentraldelaCEI. Lesrenseignementsrelatifscesrvisions, ltablissementdesditionsrvisesetaux amendementspeuventtreobtenusauprsdes ComitsnationauxdelaC
3、EIetdanslesdocuments cidessous: BulletindelaCEI AnnuairedelaCEI Publiannuellement CataloguedespublicationsdelaCEI Publiannuellementetmisjourrgulirement Terminologie Encequiconcernelaterminologiegnrale,lelecteur sereporteralaCEI60050: Vocabulaire ElectrotechniqueInternational(VEI),quiseprsente sousfo
4、rmedechapitressparstraitantchacundun sujetdfini.DesdtailscompletssurleVEIpeuvent treobtenussurdemande.Voirgalementle dictionnairemultilinguedelaCEI. Lestermesetdfinitionsfigurantdanslaprsente publicationonttsoittirsduVEI,soit spcifiquementapprouvsauxfinsdecette publication. Symbolesgraphiquesetlittr
5、aux Pourlessymbolesgraphiques,lessymboleslittraux etlessignesdusagegnralapprouvsparlaCEI,le lecteurconsultera: laCEI60027: Symboleslittrauxutiliseren lectrotechnique; laCEI60417: Symbolesgraphiquesutilisablessur lematriel.Index,relevetcompilationdesfeuilles individuelles; laCEI60617: Symbolesgraphiq
6、uespourschmas; etpourlesappareilslectromdicaux, laCEI60878: Symbolesgraphiquespour quipementslectriquesenpratiquemdicale. Lessymbolesetsignescontenusdanslaprsente publicationonttsoittirsdelaCEI60027,dela CEI60417,delaCEI60617et/oudelaCEI60878, soitspcifiquementapprouvsauxfinsdecette publication. Pub
7、licationsdelaCEItabliesparle mmecomitdtudes Lattentiondulecteurestattiresurleslistesfigurant lafindecettepublication,quinumrentles publicationsdelaCEIprparesparlecomit dtudesquiatablilaprsentepublication. Validityofthispublication ThetechnicalcontentofIECpublicationsiskeptunder constantreviewbytheIE
8、C,thusensuringthatthe contentreflectscurrenttechnology. Informationrelatingtothedateofthereconfirmation ofthepublicationisavailablefromtheIECCentral Office. Informationontherevisionwork,theissueofrevised editionsandamendmentsmaybeobtainedfromIEC NationalCommitteesandfromthefollowingIEC sources: IECB
9、ulletin IECYearbook Publishedyearly CatalogueofIECpublications Publishedyearlywithregularupdates Terminology Forgeneralterminology,readersarereferredto IEC60050:InternationalElectrotechnicalVocabulary (IEV),whichisissuedintheformofseparatechapters eachdealingwithaspecificfield.Fulldetailsofthe IEVwi
10、llbesuppliedonrequest.SeealsotheIEC MultilingualDictionary. Thetermsanddefinitionscontainedinthepresent publicationhaveeitherbeentakenfromtheIEVor havebeenspecificallyapprovedforthepurposeofthis publication. Graphicalandlettersymbols Forgraphicalsymbols,andlettersymbolsandsigns approvedbytheIECforge
11、neraluse,readersare referredtopublications: IEC60027:Lettersymbolstobeusedinelectrical technology; IEC60417: Graphicalsymbolsforuseon equipment.Index,surveyandcompilationofthe singlesheets; IEC60617: Graphicalsymbolsfordiagrams; andformedicalelectricalequipment, IEC60878:Graphicalsymbolsforelectrome
12、dical equipmentinmedicalpractice. Thesymbolsandsignscontainedinthepresent publicationhaveeitherbeentakenfromIEC 60027, IEC 60417,IEC60617and/orIEC60878,orhave beenspecificallyapprovedforthepurposeofthis publication. IECpublicationspreparedbythesame technicalcommittee Theattentionofreadersisdrawntoth
13、eendpagesof thispublicationwhichlisttheIECpublicationsissued bythetechnicalcommitteewhichhaspreparedthe presentpublication.INTERNATIONAL STANDARD IEC 60874143 QC910004XX0003 Firstedition 199706 Connectorsforopticalfibresandcables Part143: Detailspecificationforfibreopticadaptor (simplex)typeSCforsin
14、glemodefibre CommissionElectrotechniqueInternationale InternationalElectrotechnicalCommission Pourprix,voircatalogueenvigueur Forprice,seecurrentcatalogue IEC1997Droitsdereproductionrservs Copyrightallrightsreserved Aucunepartiedecettepublicationnepeuttrereproduiteni utilisesous quelqueformequecesoi
15、tetparaucun procd,lectroniqueoumcanique,ycomprislaphoto copieetlesmicrofilms,sanslaccordcritdelditeur. Nopartofthispublicationmaybereproducedorut ilizedin anyformorbyanymeans,electronicormechanical, includingphotocopyingandmicrofilm,withoutpermissionin writingfromthepublisher. InternationalElectrote
16、chnicalCommission 3,ruedeVarembGeneva,Switzerland Telefax:+41229190300 email:inmailiec.ch IECwebsitehttp:/www.iec.ch CODEPRIX PRICECODE H2 60784143IEC:1997(E) INTERNATIONALELECTROTECHNICALCOMMISSION CONNECTORSFOROPTICALFIBRESANDCABLES Part143:Detailspecificationforfibreopticadaptor(simplex) typeSCfo
17、rsinglemodefibre FOREWORD 1) TheIEC(InternationalElectrotechnicalCommission)isaworldwideorganizationforstandardizationcomprising allnationalelectrotechnicalcommittees(IECNationalCommittees).TheobjectoftheIECistopromote internationalcooperationonallquestionsconcerningstandardizationintheelectricaland
18、electronicfields.To thisendandinadditiontootheractivities,theIECpublishesInternationalStandards.Theirpreparationis entrustedtotechnicalcommittees;anyIECNationalCommitteeinterestedinthesubjectdealtwithmay participateinthispreparatorywork.International,governmentalandnongovernmentalorganizationsliaisi
19、ng withtheIECalsoparticipateinthispreparation.TheIECcollaboratescloselywiththeInternationalOrganization forStandardization(ISO)inaccordancewithconditionsdeterminedbyagreementbetweenthetwo organizations. 2) TheformaldecisionsoragreementsoftheIEContechnicalmattersexpress,asnearlyaspossible,an internat
20、ionalconsensusofopinionontherelevantsubjectssinceeachtechnicalcommitteehasrepresentation fromallinterestedNationalCommittees. 3) Thedocumentsproducedhavetheformofrecommendationsforinternationaluseandarepublishedintheform ofstandards,technicalreportsorguidesandtheyareacceptedbytheNationalCommitteesin
21、thatsense. 4) Inordertopromoteinternationalunification,IECNationalCommitteesundertaketoapplyIECInternational Standardstransparentlytothemaximumextentpossibleintheirnationalandregionalstandards.Any divergencebetweentheIECStandardandthecorrespondingnationalorregionalstandardshallbeclearly indicatedint
22、helatter. 5) TheIECprovidesnomarkingproceduretoindicateitsapprovalandcannotberenderedresponsibleforany equipmentdeclaredtobeinconformitywithoneofitsstandards. 6) AttentionisdrawntothepossibilitythatsomeoftheelementsofthisInternationalStandardmaybethesubject ofpatentrights.TheIECshallnotbeheldrespons
23、ibleforidentifyinganyorallsuchpatentrights. InternationalStandardIEC60874143hasbeenpreparedbysubcommittee86B:Fibreoptic interconnectingdevicesandpassivecomponents,ofIECtechnicalcommittee86:Fibreoptics. Thetextofthisstandardisbasedonthefollowingdocuments: FDIS Reportonvoting 86B/873/FDIS 86B/1002/RVD
24、 Fullinformationonthevotingfortheapprovalofthisstandardcanbefoundinthereporton votingindicatedintheabovetable. TheQCnumberthatappearsonthefrontcoverofthispublicationisthespecificationnumber intheIECQualityAssessmentSystemforElectronicComponents(IECQ). ThereferencestoclausesorsubclausesofIEC608741ind
25、icatedinthispartapplytothethird editionofIEC608741.60874143IEC:1997(E) 3 CONNECTORSFOROPTICALFIBRESANDCABLES Part143:Detailspecificationforfibreopticadaptor(simplex)typeSC forsinglemodefibre NATIONALSTANDARDSORGANIZATION: . Date: DETAILSPECIFICATIONIECQC910004XX0003. FIBREOPTICCOMPONENTOFASSESSEDQUA
26、LITYINACCORDANCEWITH GENERICSPECIFICATION:QC910000(IEC608741) BLANKDETAILSPECIFICATION:QC910001(IEC6087411) FIBREOPTICADAPTOR CLASSIFICATION: Type: Name:SC ForuseindatacomapplicationsasspecifiedinISO/IECInternationalStandard11801: “Genericcablingforcustomerpremises” Configuration:plugadaptorplug Cou
27、pling:pushpull Controldimensions: Plug:seefigures1,2and3 Gauge:seefigure4 Variants:seepage9 Climaticcategory:10/60/4 Environmentalcategory:4 Assessmentlevel:A QUALIFICATIONPROCEDURE:Fixedsampleprocedure SAFETYWARNING:Takecarewhenhandlingsmalldiameteropticalfibretopreventpuncturingtheskin, especially
28、intheeyearea.Directviewingoftheendofanopticalfibrewhenitispropagatingenergyis notrecommendedunlesspriorassuranceisobtainedastothesafeenergyoutputlevel.4 60784143IEC:1997(E) Figure1Adaptormatingfacedimensions IEC653/9760874143IEC:1997(E) 5 Reference Dimensions Notes Minimum Maximum A B D H I J K L O
29、P R rS T U V AA AB rAC AD AE 4,69mm 4,9mm 6,9mm 0,4mm 5,51mm 0,06mm 1,9mm 2,0mm 9,0mm 7,4mm 1,0mm 3,80mm 5,0mm 0,6mm 27 0,9mm 0,4mm 0,7mm 0,4mm 4,79mm 5,5mm 7,1mm 0,8mm 5,9mm 1mm 2,1mm 2,2mm 9,1mm 7,5mm 1,1mm 4,04mm 5,3mm 1,6mm 33 1,0mm 0,6mm 0,8mm 0,6mm 1 2 radius degrees radius NOTES 1Theconnector
30、alignmentfeatureisanalignmentsleeve.The gaugeretentionforceshallbemeasuredwithtwogaugepins,each insertedtothemiddleofthealignmentfeature.Thegauge retentionforceshallbefrom2,0Nto5,9N. 2 FortheangledPCvariants(Nos.1005to1008)thetwoslots“O” shallbesymmetricwithin0,03mm. 3Whereatoleranceofformisnotspeci
31、fied,thelimitsofthe dimensionsforafeaturecontroltheformaswellasthesize. 4Whereinterrelatedfeaturesofsize(featuresshownwitha commonaxisorcentreplane)havenogeometrictoleranceof locationorrunoutspecified,thelimitsofthedimensionsfora featurecontrolthelocationtoleranceaswellasthesize. 5 Whereperpendicula
32、rfeatures(featuresshownatrightangles) havenogeometrictoleranceoforientationorrunoutspecified,the limitsofthedimensionsforafeaturecontroltheorientation toleranceaswellasthesize. Figure1Adaptormatingfacedimensions (continued)6 60784143IEC:1997(E) Reference Dimensions mm Notes Minimum Maximum AF AG AH
33、AI AJ AK AL AM AN AO 21,5 17,5 12,6 9,2 2,2 27,0 2,8 14,4 7,7 1,7 22,5 18,5 13,0 9,4 2,5 27,8 3,2 16,4 8,0 2,0 1 1 2 NOTES 1 Thedottedlinesindicateanexampleoftheshapeofthe mountingflange.Themountingflangeshallbewithinthese dimensions. 2 Iftheadaptorismountedusingthishook,thethicknessof thepanelshall
34、be1,6mm. Figure2Adaptordimensions IEC654/9760874143IEC:1997(E) 7 Reference Dimensions mm Notes Minimum Maximum W X Y Z 2,4 13,1 17,9 9,5 2,6 13,6 18,1 10,0 Figure3Panelpiercingandmountingdetail Reference Dimensions mm Notes Minimum Maximum CK CL CN 2,4985 2,8 7 2,4995 4,8 15 1 NOTE 1 Surfaceroughnes
35、sgradeN4(0,2 m mRa). Figure4Dimensionofapingaugeforanadaptor IEC655/97 IEC656/978 60784143IEC:1997(E) VARIANTIDENTIFICATIONNUMBERS Number:QC910X01/0003ZZZZ Variantfeature ZZZZ Componentname Housingpartmaterial Sleevematerial Preferredhousing colour/indicator 1001 AdaptorSMF Plastic Zirconia Blue 100
36、2 AdaptorSMF Plastic Phosphorbronze Blue 1003 AdaptorSMF Metal Zirconia Blue 1004 AdaptorSMF Metal Phosphorbronze Blue 1005 AdaptorAPC Plastic Zirconia Green 1006 AdaptorAPC Plastic Phosphorbronze Green 1007 AdaptorAPC Metal Zirconia Green 1008 AdaptorAPC Metal Phosphorbronze Green SUPPLEMENTARYINFO
37、RMATION Preferredcolour: ForSMF: blueaccordingto:RAL5015. ForAPC: greenaccordingtoRAL6029 NOTEThevariants1001,1003,1005and1007arerecommendedforAPCconnectors Componentmarking: Thenameand/ormanufacturersidentificationmarkmaybepermanentlyidentified.Figure5showsan exampleofthelocationofthecomponentmarki
38、ng. Figure5Exampleofcomponentmarking IEC657/9760874143IEC:1997(E) 9 TABLE1 FIXEDSAMPLETESTSCHEDULEFORQUALIFICATIONAPPROVAL Testsequence ReferenceIEC608741 (IEC61300) n Group0 Visualexamination Dimensions Gaugeretentionforce 4.4.1 (31) 4.4.2 (31) (333) 20 Group1 Attenuation 4.4.7 (34) 20 Group2 C o l
39、 d Dryheat Dampheat(steadystate) 4.5.17 (217) 4.5.18 (218) 4.5.19 (219) 6 Group3 Engagementandseparationforce Mechanicalendurance 4.4.5 (311) 4.5.32 (22) 6 Group4 V i b r a t i o n Changeoftemperature(testNb) 4.5.1 (21) 4.5.22 (222) 4 Group5 Strengthofcouplingmechanism 4.5.6 (26) 4 NOTES 1 n=samples
40、ize(numberofplugs). 2 Tosatisfythequalificationapprovalrequirementsofthedetailspecificationthereshall benofailuresofanyinthesamplegroupsforanytestparameter.Ifafailuredoesoccur thisshallbeinvestigatedandthecauseoffailureidentifiedandcorrected.Thetestwhich isaffectedshallthenberepeatedusingtheminimums
41、amplesizestatedinthisdetail specification. Afullydocumentedtestreportandsupportingdatashallbepreparedandshallbe availableforinspection.Failuresandthecorrectiveactiontakentoeliminatefailuresshall bedocumentedandevidenceshallbepresentedtoshowthatthecorrectiveactionwill havenodetrimentaleffectontheperf
42、ormanceinanyoftheothertests.Designchanges, asopposedtoimprovementsinqualitycontrol,willusuallybedeemedtonecessitatea repeatofthefullqualificationprogramme. 3 Unlessotherwiseindicated,thetestdetails,measurementsandperformance requirementsaregivenintable4. 4 Onlygroup1testsshallbecarriedoutusingareferenceconnector.Allothertests shallbecarriedoutusingthesamplesfromtherelevantgroupatrandom.10 60784143IEC:1997(E) TABLE2 LOTBYLOTQUALITYCONFORMANCEINSPECTIONSCHEDULE GROUPSAANDB Testsequence ReferenceIEC608741 (IEC61300) Assessmentlevel A IL AQL GroupA Visualexamination
