1、 IEC/PAS 61755-3-32Edition 1.0 2007-10PUBLICLY AVAILABLE SPECIFICATIONPRE-STANDARD Fibre optic connector optical interfaces Part 3-32:Optical interface 8 degrees angled-PC end-face thermoset rectangular ferrule,single mode fibres IEC/PAS 61755-3-32:2007(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREF
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9、e FAQ or contact us:Email:csciec.ch Tel.:+41 22 919 02 11 Fax:+41 22 919 03 00 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.IEC/PAS 61755-3-32Edition 1.0 2007-10PUBLICLY AVAILABLE SPECIFICATIONPRE-STANDARD Fibre optic connector opti
10、cal interfaces Part 3-32:Optical interface 8 degrees angled-PC end-face thermoset rectangular ferrule,single mode fibres INTERNATIONAL ELECTROTECHNICAL COMMISSION MICS 33.180.20 PRICE CODEISBN 2-8318-9329-1 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY
11、 BOOK SUPPLY BUREAU.2 PAS 61755-3-32 IEC:2007(E)CONTENTS FOREWORD.3 1 Scope.5 2 Normative references.5 3 Description.5 4 Optical interface parameters.6 4.1 End-face parameters related to attenuation.6 4.2 End-face parameters related to physical contact.11 Figure 1 Fibre core lateral location.6 Figur
12、e 2 Alignment pin.8 Figure 3 End-face parameters related to attenuation.8 Figure 4 End-face geometry parameters related to physical contact.11 Table 1 Optical interface parameter values related to attenuation for 4,4 mm x 2,5 mm rectangular ferrules with two fibres fixed.9 Table 2 Optical interface
13、parameter values related to attenuation for 4,4 mm 2,5 mm rectangular ferrules with four,eight,ten and twelve fibres fixed.9 Table 3 Optical interface parameter values related to attenuation for 6,4 mm 2,5 mm rectangular ferrules with two fibres fixed.10 Table 4 Optical interface parameter values re
14、lated to attenuation for 6,4 mm 2,5 mm rectangular ferrules with four,eight,ten and twelve fibres fixed.10 Table 5 End-face geometry parameters related to physical contact.12 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.PAS 61755-3-
15、32 IEC:2007(E)3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FIBRE OPTIC CONNECTOR OPTICAL INTERFACES Part 3-32:Optical interface 8 degrees angled-PC end-face thermoset rectangular ferrule,single mode fibres FOREWORD 1)The International Electrotechnical Commission(IEC)is a worldwide organization for
16、standardization comprising all national electrotechnical committees(IEC National Committees).The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields.To this end and in addition to other activities,IEC publishes International Standards,Technical Specifications,Technical Reports,Publicly Available Specifications(PAS)and Guides(hereafter referred to as“IEC Publication(s)”).Their preparation is entrusted to techni
