1、 IEC 61753-086-2Edition 1.0 2009-09INTERNATIONAL STANDARD Fibre optic interconnecting devices and passive components performance standard Part 086-2:Non-connectorized single-mode bidirectional 1 490/1 550 nm downstream and 1 310 nm upstream WWDM devices for category C Controlled environment IEC 6175
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9、ation or need further assistance,please visit the Customer Service Centre FAQ or contact us:Email:csciec.ch Tel.:+41 22 919 02 11 Fax:+41 22 919 03 00 LICENSED TO MECON Limited.-RANCHI/BANGALORE,FOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.IEC 61753-086-2Edition 1.0 2009-09I
10、NTERNATIONAL STANDARD Fibre optic interconnecting devices and passive components performance standard Part 086-2:Non-connectorized single-mode bidirectional 1 490/1 550 nm downstream and 1 310 nm upstream WWDM devices for category C Controlled environment INTERNATIONAL ELECTROTECHNICAL COMMISSION NI
11、CS 33.180.10 PRICE CODEISBN 2-8318-1064-0 Registered trademark of the International Electrotechnical Commission colourinsideLICENSED TO MECON Limited.-RANCHI/BANGALORE,FOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 61753-086-2 IEC:2009(E)CONTENTS FOREWORD.3 1 Scope.5 2 Norma
12、tive references.5 3 Test.6 4 Test report.6 5 Performance requirements.7 5.1 Reference components.7 5.2 Dimensions.7 5.3 Sample size.7 5.4 Test details and requirements.7 Annex A(normative)Sample size.12 Annex B(informative)General information for 1490/1550 nm downstream and 1310 nm upstream PON WWDM
13、 devices.13 Bibliography.14 Figure B.1 Example of 1490/1550 nm downstream and 1310 nm upstream WWDM at central office and customer side Separate video detection inside the ONU.13 Figure B.2 Example of 1490/1550 nm downstream and 1310 nm upstream WWDM at central office side Integrated video detection
14、 inside the ONU.13 Table 1 Test details and requirements.7 Table A.1 Sample size.12 LICENSED TO MECON Limited.-RANCHI/BANGALORE,FOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.61753-086-2 IEC:2009(E)3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FIBRE OPTIC INTERCONNECTING DEVIC
15、ES AND PASSIVE COMPONENTS PERFORMANCE STANDARD Part 086-2:Non-connectorized single-mode bidirectional 1 490/1 550 nm downstream and 1 310 nm upstream WWDM devices for category C Controlled environment FOREWORD 1)The International Electrotechnical Commission(IEC)is a worldwide organization for standa
16、rdization 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 technical co