1、INTERNATIONAL STANDARD IEC 60874145 QC910004XX0005 Firstedition 199706 Connectorsforopticalfibresandcables Part145: Detailspecificationforfibreopticconnector typeSCPCuntunedterminatedtosinglemode fibretypeB1 Referencenumber IEC60874145:1997(E)Validitdelaprsentepublication Lecontenutechniquedespublic
2、ationsdelaCEIest constammentrevuparlaCEIafinquilreflteltat actueldelatechnique. Desrenseignementsrelatifsladatede reconfirmationdelapublicationsontdisponibles auprsduBureauCentraldelaCEI. Lesrenseignementsrelatifscesrvisions, ltablissementdesditionsrvisesetaux amendementspeuventtreobtenusauprsdes Co
3、mitsnationauxdelaCEIetdanslesdocuments cidessous: BulletindelaCEI AnnuairedelaCEI Publiannuellement CataloguedespublicationsdelaCEI Publiannuellementetmisjourrgulirement Terminologie Encequiconcernelaterminologiegnrale,lelecteur sereporteralaCEI60050: Vocabulaire ElectrotechniqueInternational(VEI),q
4、uiseprsente sousformedechapitressparstraitantchacundun sujetdfini.DesdtailscompletssurleVEIpeuvent treobtenussurdemande.Voirgalementle dictionnairemultilinguedelaCEI. Lestermesetdfinitionsfigurantdanslaprsente publicationonttsoittirsduVEI,soit spcifiquementapprouvsauxfinsdecette publication. Symbole
5、sgraphiquesetlittraux Pourlessymbolesgraphiques,lessymboleslittraux etlessignesdusagegnralapprouvsparlaCEI,le lecteurconsultera: laCEI60027: Symboleslittrauxutiliseren lectrotechnique; laCEI60417: Symbolesgraphiquesutilisablessur lematriel.Index,relevetcompilationdesfeuilles individuelles; laCEI6061
6、7: Symbolesgraphiquespourschmas; etpourlesappareilslectromdicaux, laCEI60878: Symbolesgraphiquespour quipementslectriquesenpratiquemdicale. Lessymbolesetsignescontenusdanslaprsente publicationonttsoittirsdelaCEI60027,dela CEI60417,delaCEI60617et/oudelaCEI60878, soitspcifiquementapprouvsauxfinsdecett
7、e publication. PublicationsdelaCEItabliesparle mmecomitdtudes Lattentiondulecteurestattiresurleslistesfigurant lafindecettepublication,quinumrentles publicationsdelaCEIprparesparlecomit dtudesquiatablilaprsentepublication. Validityofthispublication ThetechnicalcontentofIECpublicationsiskeptunder con
8、stantreviewbytheIEC,thusensuringthatthe contentreflectscurrenttechnology. Informationrelatingtothedateofthereconfirmation ofthepublicationisavailablefromtheIECCentral Office. Informationontherevisionwork,theissueofrevised editionsandamendmentsmaybeobtainedfromIEC NationalCommitteesandfromthefollowin
9、gIEC sources: IECBulletin IECYearbook Publishedyearly CatalogueofIECpublications Publishedyearlywithregularupdates Terminology Forgeneralterminology,readersarereferredto IEC60050:InternationalElectrotechnicalVocabulary (IEV),whichisissuedintheformofseparatechapters eachdealingwithaspecificfield.Full
10、detailsofthe IEVwillbesuppliedonrequest.SeealsotheIEC MultilingualDictionary. Thetermsanddefinitionscontainedinthepresent publicationhaveeitherbeentakenfromtheIEVor havebeenspecificallyapprovedforthepurposeofthis publication. Graphicalandlettersymbols Forgraphicalsymbols,andlettersymbolsandsigns app
11、rovedbytheIECforgeneraluse,readersare referredtopublications: IEC60027:Lettersymbolstobeusedinelectrical technology; IEC60417: Graphicalsymbolsforuseon equipment.Index,surveyandcompilationofthe singlesheets; IEC60617: Graphicalsymbolsfordiagrams; andformedicalelectricalequipment, IEC60878:Graphicals
12、ymbolsforelectromedical equipmentinmedicalpractice. Thesymbolsandsignscontainedinthepresent publicationhaveeitherbeentakenfromIEC 60027, IEC 60417,IEC60617and/orIEC60878,orhave beenspecificallyapprovedforthepurposeofthis publication. IECpublicationspreparedbythesame technicalcommittee Theattentionof
13、readersisdrawntotheendpagesof thispublicationwhichlisttheIECpublicationsissued bythetechnicalcommitteewhichhaspreparedthe presentpublication.INTERNATIONAL STANDARD IEC 60874145 QC910004XX0005 Firstedition 199706 Connectorsforopticalfibresandcables Part145: Detailspecificationforfibreopticconnector t
14、ypeSCPCuntunedterminatedtosinglemode fibretypeB1 CommissionElectrotechniqueInternationale InternationalElectrotechnicalCommission Pourprix,voircatalogueenvigueur Forprice,seecurrentcatalogue IEC1997Droitsdereproductionrservs Copyrightallrightsreserved Aucunepartiedecettepublicationnepeuttrereproduit
15、eni utilisesous quelqueformequecesoitetparaucun procd,lectroniqueoumcanique,ycomprislaphoto copieetlesmicrofilms,sanslaccordcritdelditeur. Nopartofthispublicationmaybereproducedorut ilizedin anyformorbyanymeans,electronicormechanical, includingphotocopyingandmicrofilm,withoutpermissionin writingfrom
16、thepublisher. InternationalElectrotechnicalCommission 3,ruedeVarembGeneva,Switzerland Telefax:+41229190300 email:inmailiec.ch IECwebsitehttp:/www.iec.ch CODEPRIX PRICECODE H2 60874145IEC:1997(E) INTERNATIONALELECTROTECHNICALCOMMISSION CONNECTORSFOROPTICALFIBRESANDCABLES Part145:Detailspecificationfo
17、rfibreopticconnectortypeSCPC untunedterminatedtosinglemodefibretypeB1 FOREWORD 1) TheIEC(InternationalElectrotechnicalCommission)isaworldwideorganizationforstandardizationcomprising allnationalelectrotechnicalcommittees(IECNationalCommittees).TheobjectoftheIECistopromote internationalcooperationonal
18、lquestionsconcerningstandardizationintheelectricalandelectronicfields.To thisendandinadditiontootheractivities,theIECpublishesInternationalStandards.Theirpreparationis entrustedtotechnicalcommittees;anyIECNationalCommitteeinterestedinthesubjectdealtwithmay participateinthispreparatorywork.Internatio
19、nal,governmentalandnongovernmentalorganizationsliaising withtheIECalsoparticipateinthispreparation.TheIECcollaboratescloselywiththeInternationalOrganization forStandardization(ISO)inaccordancewithconditionsdeterminedbyagreementbetweenthetwo organizations. 2) TheformaldecisionsoragreementsoftheIECont
20、echnicalmattersexpress,asnearlyaspossible,an internationalconsensusofopinionontherelevantsubjectssinceeachtechnicalcommitteehasrepresentation fromallinterestedNationalCommittees. 3) Thedocumentsproducedhavetheformofrecommendationsforinternationaluseandarepublishedintheform ofstandards,technicalrepor
21、tsorguidesandtheyareacceptedbytheNationalCommitteesinthatsense. 4) Inordertopromoteinternationalunification,IECNationalCommitteesundertaketoapplyIECInternational Standardstransparentlytothemaximumextentpossibleintheirnationalandregionalstandards.Any divergencebetweentheIECStandardandthecorresponding
22、nationalorregionalstandardshallbeclearly indicatedinthelatter. 5) TheIECprovidesnomarkingproceduretoindicateitsapprovalandcannotberenderedresponsibleforany equipmentdeclaredtobeinconformitywithoneofitsstandards. 6) AttentionisdrawntothepossibilitythatsomeoftheelementsofthisInternationalStandardmaybe
23、thesubject ofpatentrights.TheIECshallnotbeheldresponsibleforidentifyinganyorallsuchpatentrights. InternationalStandardIEC60874145hasbeenpreparedbysubcommittee86B:Fibreoptic interconnectingdevicesandpassivecomponents,ofIECtechnicalcommittee86:Fibreoptics. Thetextofthisstandardisbasedonthefollowingdoc
24、uments: FDIS Reportonvoting 86B/875/FDIS 86B/1004/RVD Fullinformationonthevotingfortheapprovalofthisstandardcanbefoundinthereporton votingindicatedintheabovetable. TheQCnumberthatappearsonthefrontcoverofthispublicationisthespecificationnumber intheIECQualityAssessmentSystemforElectronicComponents(IE
25、CQ). ThereferencestoclausesorsubclausesofIEC608741indicatedinthispartapplytothethird editionofIEC608741.60874145IEC:1997(E) 3 CONNECTORSFOROPTICALFIBRESANDCABLES Part145:DetailspecificationforfibreopticconnectortypeSCPCuntunedterminated tosinglemodefibretypeB1 NATIONALSTANDARDSORGANIZATION: . Date:.
26、 DETAILSPECIFICATIONIECQC910004XX0005. FIBREOPTICCOMPONENTOFASSESSEDQUALITYINACCORDANCEWITH GENERICSPECIFICATION:QC910000(IEC608741) BLANKDETAILSPECIFICATION:QC910001(IEC6087411) CONNECTORSETFOROPTICALFIBRESANDCABLES CLASSIFICATION: Type: Name:SC ForuseindatacomapplicationsasspecifiedinISO/IECIntern
27、ationalStandard11801: “Genericcablingforcustomerpremises” Configuration:plugadaptorplug Coupling:pushpull Controldimensions: Plug:seefigures1,2and3 Adaptor:seeIEC60874143 Arrangement:patchcordarrangement Style: Fibreretention:asrequired Cableretention:asrequired Opticalcoupling:butting Alignment:res
28、ilientsleevealignment Variants:seepage7 Climaticcategory:10/60/4 Environmentalcategory:4 Assessmentlevel:A QUALIFICATIONPROCEDURE:Fixedsampleprocedure SAFETYWARNING:Takecarewhenhandlingsmalldiameteropticalfibretopreventpuncturingtheskin,especially intheeyearea.Directviewingoftheendofanopticalfibrewh
29、enitispropagatingenergyisnotrecommendedunless priorassuranceisobtainedastothesafeenergyoutputlevel. Applicablefibrecableinformation Modefielddiameter InaccordancewithIEC607932 Claddingdiameter InaccordancewithIEC607932 Core/claddingconcentricityerror InaccordancewithIEC607932 Bufferdiameter 250 15,5
30、00 30,900 50 m m Jacketouterdiameter Asrequiredpervariant Fibrecutoffwavelength 11001280nm Additionalinformation Attenuationinrandomconnection: lessthan0,80dB(95%probability) lessthan0,40dB(average)4 60874145IEC:1997(E) Figure1Plugmatingfacedimensions IEC658/9760874145IEC:1997(E) 5 Dimensions Refere
31、nce Minimum Maximum Notes A B C D E F G H I J K L M N O P Q R rS T U V cBC 2,4985mm 4,8mm 6,8mm 4,9mm 6,7mm 19 25 7,15mm 0,8mm 5,3mm 0,1mm 2,11mm 2,0mm 6,6mm 1,6mm 8,89mm 0,8mm 7,29mm 0,8mm 4,05mm 5,4mm 0mm 0mm 2,4995mm 4,9mm 7,4mm 5,3mm 6,8mm 23 35 7,50mm 1,2mm 5,5mm 0,05mm 2,5mm 2,8mm 6,8mm 1,8mm
32、8,99mm 1,0mm 7,39mm 0,9mm 4,15mm 5,6mm 0,5mm 0,5mm 1,2 3 Radius Chamfer NOTES 1 Ferrulecompressionforceshallbefrom7,8Nto11,8N,whentheferruleis compressedtoapointwhereHis7 0,1mm. 2 Thisvalueshowsthedimensionaftertheferruleispolishedandintheunmated condition. 3 Thenegativedimensionindicatesthattheposi
33、tionoftheinsidebottomplaneis leftdirectionrelativetothemechanicalreferenceplane. 4 Whereatoleranceofformisnotspecified,thelimitsofthedimensionsfora featurecontroltheformaswellasthesize. 5 Whereinterrelatedfeaturesofsize(featuresshownwithacommonaxisorcentre plane)havenogeometrictoleranceoflocationorr
34、unoutspecified,thelimitsofthe dimensionsforafeaturecontrolthelocationtoleranceaswellasthesize. 6 Whereperpendicularfeatures(featuresshownatrightangles)havenogeometric toleranceoforientationorrunoutspecified,thelimitsofthedimensionsforafeature controltheorientationtoleranceaswellasthesize. Figure1Plu
35、gmatingfacedimensions (continued)6 60874145IEC:1997(E) Dimensions Reference Minimum Maximum Notes rBF BK BG BG BI 10mm 0,0001mm 1,76mm 1,90mm 25 25mm seegraph 2,26mm 2,26mm 35 1,radius 2 diameter,4 diameter,5 NOTES 1 Eccentricityofasphericalpolishedferruleendfaceislessthan50 m m. 2 Thenegativedimens
36、ionreferstothefibreprotrusion. 3 Breakedge. 4 Thisvalueisapplicabletothevariantnumbers1001,1003,1005and1007. 5 Thisvalueisapplicabletothevariantnumbers1002,1004,1006and1008. Figure2aFerruleendfacegeometryaftertermination Allowableundercut=0,02*Radius 3 +1,3*Radius 2 31*Radius+325 Figure2bAllowableun
37、dercutBKversusradiusrBF IEC648/97 IEC649/9760874145IEC:1997(E) 7 Dimensions mm Reference Minimum Maximum Notes BD BE BE BE BE 2,2 2,6 2,9 3,2 60 1 2 3 4 NOTES 1 Thisvalueisapplicabletothevariantsnumber1001and1002. 2 Thisvalueisapplicabletothevariantsnumber1003and1004. 3 Thisvalueisapplicabletothevar
38、iantsnumber1005and1006. 4 Thisvalueisapplicabletothevariantsnumber1007and1008. Figure3Plugdimension IEC650/978 60874145IEC:1997(E) VARIANTIDENTIFICATIONNUMBERS Number:QC910X01/0005ZZZZ ZZZZ Componentname Variantfeature Applicablecablejacketdiameter Ferrulematerial DimensionBG 1001 Plug 2,0mm Zirconi
39、a 1,762,26 1002 Plug 2,0mm Zirconia 1,902,26 1003 Plug 2,4mm Zirconia 1,762,26 1004 Plug 2,4mm Zirconia 1,902,26 1005 Plug 2,7mm Zirconia 1,762,26 1006 Plug 2,7mm Zirconia 1,902,26 1007 Plug 3,0mm Zirconia 1,762,26 1008 Plug 3,0mm Zirconia 1,902,26 SUPPLEMENTARYINFORMATION Preferredcolour: Colouroft
40、hecouplingsleeveandbootshallbeblueaccordingto:RAL5015. Componentmarking: Thenameand/ormanufacturersidentificationmarkmaybepermanentlyidentified.Figure4showsanexampleof thelocationofthecomponentmarking. Figure4Exampleofcomponentmarking IEC659/9760874145IEC:1997(E) 9 TABLE1 FIXEDSAMPLETESTSCHEDULEFORQ
41、UALIFICATIONAPPROVAL Testsequence ReferenceIEC608741 (IEC61300) n Group0 Visualexamination Dimensions Ferrulecompressionforce 4.4.1 (31) 4.4.2 (31) 4.4.12 (322) 20 Group1 Attenuation Returnloss 4.4.7 (34) 4.4.12 (36) 20 Group2 C o l d Dryheat Dampheat(steadystate) 4.5.17 (217) 4.5.18 (218) 4.5.19 (2
42、19) 6 Group3 D r o p Engagementandseparationforce Mechanicalendurance 4.5.14 (212) 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 Cablepulling Cabletorsion 4.5.6 (26) 4.5.4 (24) 4.5.5 (25) 4 Group6 Fibreorferruleretention 4.5.2 (24) NA NOTES 1 n=samplesize(numberofplugs). 2 Tosatisfythequalificationapprovalrequirementsofthedetailspecificationthereshall benofailuresofanyinthesamplegroupsforanytestparameter.Ifa
