1、 IEC 61753-087-6 Edition 1.0 2012-02 INTERNATIONAL STANDARD Fibre optic interconnecting devices and passive components Performance standard Part 087-6:Non-connectorised single-mode bidirectional 1 310 nm upstream and 1 490 nm downstream WWDM devices for category O Uncontrolled environment IEC 61753-
2、087-6:2012(E)Copyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov-28-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2012 IEC,Geneva,Switzerland All rights
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10、James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.IEC 61753-087-6 Edition 1.0 2012-02 INTERNATIONAL STANDARD Fibre optic interconnecting devices and passive components Performance standard Part 087-6:Non-connectorised single-mode bidirectional 1 310 nm upst
11、ream and 1 490 nm downstream WWDM devices for category O Uncontrolled environment INTERNATIONAL ELECTROTECHNICAL COMMISSION N ICS 33.180.20 PRICE CODE ISBN 978-2-88912-934-8 Registered trademark of the International Electrotechnical Commission Warning!Make sure that you obtained this publication fro
12、m an authorized distributor.Copyrighted material licensed to BR Demo by Thomson Reuters(Scientific),Inc.,downloaded on Nov-28-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.2 61753-087-6 IEC:2012(E)CONTENTS FOREWORD.3 1 Scope.5 2 Normative refere
13、nces.5 3 Test.6 4 Test report.6 5 Performance requirements.6 5.1 Reference components.6 5.2 Dimensions.7 5.3 Sample size,sequencing and grouping.7 5.4 Test Details and Requirements.7 Annex A(normative)Sample size,sequencing and grouping.12 Annex B(informative)General information for 1 310 nm upstrea
14、m and 1 490 nm downstream PON WWDM device.13 Bibliography.14 Figure B.1 Example for 1490 nm downstream and 1310 nm upstream WWDM at central office and customer side.13 Table 1 Test details and requirements.7 Table A.1 Sample size and sequencing of tests.12 Copyrighted material licensed to BR Demo by
15、 Thomson Reuters(Scientific),Inc.,downloaded on Nov-28-2014 by James Madison.No further reproduction or distribution is permitted.Uncontrolled when printed.61753-087-6 IEC:2012(E)3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS PERFORMANCE STAN
16、DARD Part 087-6:Non-connectorised single-mode bidirectional 1 310 nm upstream and 1 490 nm downstream WWDM devices for category O Uncontrolled environment FOREWORD 1)The International Electrotechnical Commission(IEC)is a worldwide organization for 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
