1、BSI Standards PublicationFibre optic active components and devices - Performance standardsPart 3: Modulator-integrated laser diode transmitters for 2,5-Gbit/s to 40-Gbit/s fibre optic transmission systemsBS EN 62149-3:2014National forewordThis British Standard is the UK implementation of EN 62149-3:
2、2014. It is identical to IEC 62149-3:2014. It supersedes BS EN 62149-3:2004 which is withdrawn.The UK participation in its preparation was entrusted by TechnicalCommittee GEL/86, Fibre optics, to Subcommittee GEL/86/3, Fibre optic systems and active devices.A list of organizations represented on thi
3、s committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2014.Published by BSI Standards Limited 2014ISBN 978 0 580 82163 9ICS 33
4、.180.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 August 2014.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 62149-3
5、:2014EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 62149-3 July 2014 ICS 33.180.20 Supersedes EN 62149-3:2004 English Version Fibre optic active components and devices - Performance standards - Part 3: Modulator-integrated laser diode transmitters for 2,5-Gbit/s to 40-Gbit/s fibre optic trans
6、mission systems (IEC 62149-3:2014) Composants et dispositifs actifs fibres optiques - Normes de performances - Partie 3: Emetteurs diodes laser modulateur intgr pour des systmes de transmission fibres optiques de 2,5 Gbit/s 40 Gbit/s (CEI 62149-3:2014) Aktive Lichtwellenleiterbauelemente und -gerte
7、- Betriebsverhalten - Teil 3: Laserdiodensender mit integriertem Modulator fr 2,5-Gbit/s- bis 40-Gbit/s-Lichtwellenleiter-bertragungssysteme (IEC 62149-3:2014) This European Standard was approved by CENELEC on 2014-06-30. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations
8、which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member.
9、This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. C
10、ENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Nethe
11、rlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Ce
12、ntre: Avenue Marnix 17, B-1000 Brussels 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 62149-3:2014 E BS EN 62149-3:2014EN 62149-3:2014 - 2 - Foreword The text of document 86C/1157/CDV, future edition 2 of IEC 62149-3, prepare
13、d by SC 86C “Fibre optic systems and active devices” of IEC/TC 86 “Fibre optics“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 62149-3:2014. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an id
14、entical national standard or by endorsement (dop) 2015-03-30 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2017-06-30 This document supersedes EN 62149-3:2004. Attention is drawn to the possibility that some of the elements of this document may
15、be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 62149-3:2014 was approved by CENELEC as a European Standard without any modification. In the official version
16、, for Bibliography, the following notes have to be added for the standards indicated: IEC 60068 Series NOTE Harmonized as EN 60068 Series. IEC 60793 Series NOTE Harmonized as EN 60793 Series. IEC 60825 Series NOTE Harmonized as EN 60825 Series. IEC 60874 Series NOTE Harmonized as EN 60874 Series. IE
17、C 62572-2 NOTE Harmonized as EN 62572-2. IEC 62572-3 NOTE Harmonized as EN 62572-3. IEC 61280 Series NOTE Harmonized as EN 61280 Series. IEC 62007-2 NOTE Harmonized as EN 62007-2. BS EN 62149-3:2014- 3 - EN 62149-3:2014 Annex ZA (normative) Normative references to international publications with the
18、ir corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (inc
19、luding any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu Pu
20、blication Year Title EN/HD Year IEC 60068-2-1 - Environmental testing - Part 2-1: Tests - Test A: Cold EN 60068-2-1 - IEC 60068-2-2 - Environmental testing - Part 2-2: Tests - Test B: Dry heat EN 60068-2-2 - IEC 60068-2-6 - Environmental testing - Part 2-6: Tests - Test Fc: Vibration (sinusoidal) EN
21、 60068-2-6 - IEC 60068-2-14 - Environmental testing - Part 2-14: Tests - Test N: Change of temperature EN 60068-2-14 - IEC 60068-2-27 - Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock EN 60068-2-27 - IEC 60068-2-78 - Environmental testing - Part 2-78: Tests - Test Cab: Damp he
22、at, steady state EN 60068-2-78 - IEC 60749-7 - Semiconductor devices - Mechanical and climatic test methods - Part 7: Internal moisture content measurement and the analysis of other residual gases EN 60749-7 - IEC 60749-26 - Semiconductor devices - Mechanical and climatic test methods - Part 26: Ele
23、ctrostatic discharge (ESD) sensitivity testing - Human body model (HBM) EN 60749-26 - IEC 60825-1 - Safety of laser products - Part 1: Equipment classification and requirements EN 60825-1 - IEC 60950-1 - Information technology equipment - Safety - Part 1: General requirements EN 60950-1 - IEC 62007-
24、1 - Semiconductor optoelectronic devices for fibre optic system applications - Part 1: Specification template for essential ratings and characteristics EN 62007-1 - ITU-T G.694-1 - Spectral grids for WDM applications: DWDM frequency grid - - MIL-STD-883 - Test methods and procedures for microelectro
25、nics - - BS EN 62149-3:2014 2 IEC 62149-3:2014 IEC 2014 CONTENTS INTRODUCTION . 5 1 Scope 6 2 Normative references 6 3 Terms, definitions and symbols . 7 3.1 Terms and definitions 7 3.2 Symbols 7 4 Product parameters . 7 4.1 Absolute limiting ratings 7 4.2 Operating environment 8 4.3 Functional spec
26、ification 8 4.4 Diagrams 10 5 Testing 10 5.1 General . 10 5.2 Characterization testing 10 5.3 Performance testing 11 6 Environmental specifications . 13 6.1 General safety 13 6.2 Laser safety 13 Bibliography 14 Figure 1 Schematic diagram 10 Table 1 Absolute limiting ratings 8 Table 2 Operating envir
27、onment 8 Table 3 Operating conditions for functional specification 8 Table 4 Functional specification . 9 Table 5 Characterization tests . 11 Table 6 Performance test plan . 12 Table 7 Recommended performance test failure criteria . 13 BS EN 62149-3:2014IEC 62149-3:2014 IEC 2014 5 INTRODUCTION Fibre
28、 optic transmitters are used to convert electrical signals into optical signals. This part of IEC 62149 covers the performance standard for optical modulators monolithically integrated with laser diodes for 2,5 Gbit/s to 40 Gbit/s multi-channel optical telecommunication systems. BS EN 62149-3:2014 6
29、 IEC 62149-3:2014 IEC 2014 FIBRE OPTIC ACTIVE COMPONENTS AND DEVICES PERFORMANCE STANDARDS Part 3: Modulator-integrated laser diode transmitters for 2,5-Gbit/s to 40-Gbit/s fibre optic transmission systems 1 Scope This part of IEC 62149 covers the performance specification for optical modulators mon
30、olithically integrated with laser diodes for 2,5 Gbit/s to 40 Gbit/s multi-channel fibre optic transmission systems. This performance standard contains a definition of the product performance requirements together with a series of sets of tests and measurements with clearly defined conditions, sever
31、ities and pass/fail criteria. The tests are intended to be run as an initial design verification to prove any products ability to satisfy the performance standards requirements. This standard is only applicable for on-off keying format. A product that has been shown to meet all the requirements of a
32、 performance standard can be declared as complying with the performance standard, but should then be controlled by a quality assurance program. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application.
33、For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60068-2-1, Environmental testing Part 2: Tests Tests A: Cold IEC 60068-2-2, Basic environmental testing procedures Part 2: Tests Tests B
34、: Dry heat IEC 60068-2-6, Environmental testing Part 2: Tests Test Fc: Vibration (sinusoidal) IEC 60068-2-14, Basic environmental testing procedures Part 2: Tests Test N: Change of temperature IEC 60068-2-27, Basic environmental testing procedures Part 2: Tests Test Ea and guidance: Shock IEC 60068-
35、2-78, Environmental testing Part 2-78: Tests Test Cab: Damp heat, steady state IEC 60749-7, Semiconductor devices Mechanical and climatic test methods Part 7: Internal moisture content measurement and the analysis of other residual gases IEC 60749-26, Semiconductor devices Mechanical and climatic te
36、st methods Part 26: Electrostatic discharge (ESD) sensitivity testing Human body model (HBM) IEC 60825-1, Safety of laser products Part 1: Equipment classification and requirements IEC 60950-1, Information technology equipment Safety Part 1: General requirements BS EN 62149-3:2014IEC 62149-3:2014 IE
37、C 2014 7 IEC 62007-1, Semiconductor optoelectronic devices for fibre optic system applications Part 1: Specification template for essential ratings and characteristics ITU-T Recommendation G.694.1: Spectral grids for WDM applications: DWDM frequency grid MIL-STD-883, U.S. Department of Defense Test
38、method standard Microcircuits 3 Terms, definitions and symbols 3.1 Terms and definitions For the purposes of this document, terminology concerning physical concepts, types of devices, general terms and definitions related to ratings and characteristics contained in IEC 62007-1 apply. 3.2 Symbols X m
39、odulation speed in Gbit/s PD photodiode TLD laser sub-mount temperature Tsshortening of symbol TsubVfm forward modulation voltage Vrm reverse modulation voltage Vrmcreverse modulation centre voltage Vrmpppeak-to-peak modulation voltage Tsubsubmount temperature 4 Product parameters 4.1 Absolute limit
40、ing ratings Absolute limiting (maximum and/or minimum) ratings given in Table 1 imply that no catastrophic damage will occur if the product is subject to these ratings for short periods, provided each limiting parameter is in isolation and all other parameters have values within the normal performan
41、ce parameters. It should not be assumed that limiting values of more than one parameter can be applied at any one time. BS EN 62149-3:2014 8 IEC 62149-3:2014 IEC 2014 Table 1 Absolute limiting ratings Parameter Symbol Minimum Maximum Unit Operating case temperature (at the bottom of the case) Tcase0
42、 +70 C Storage temperature Tstg40 +85 C Soldering temperature (minimum distance to case specified) Tsid260/10 C/s Laser diode Reverse voltage VR(LD)2 V Continuous forward current IF(LD)200 mA Continuous radiant power e10 mW Photodiode Reverse voltage VR(PD)10 V Forward current IF(PD)1 mA Modulator R
43、everse modulation voltage VRm5 V Forward modulation voltage VFm1 V Thermal electric cooler Cooler current under cooling and heating IP1,5 A Cooler voltage under cooling and heating VP2,5 V 4.2 Operating environment The operating environment is indicated in Table 2. Table 2 Operating environment Para
44、meter Symbol Value Unit Minimum Maximum Operating case temperature Tcase0 70 C 4.3 Functional specification Functional specification shall be within the limit specified in Table 4 at the operating conditions specified in Table 3. Table 3 Operating conditions for functional specification Parameter Sy
45、mbol Value Unit Minimum Maximum Laser operating current Iop50 200 mA Laser operating temperature Top15 35 C Reverse modulation centre voltage Vrmc0,5 1,5 V Peak to peak modulation voltage Vrmpp2 3 V NOTE Operating conditions are adjusted to match ITU-T Recommendation G.694.1 wavelength within the ab
46、ove specified limit. BS EN 62149-3:2014IEC 62149-3:2014 IEC 2014 9 Table 4 Functional specification Characteristics and conditions at TLD= Top, IF(LD)= IopReverse modulation voltage (Vrm) = 0 V, unless otherwise stated Symbol Value Unit Minimum Maximum Laser and modulator diode Modulation speed X 2,
47、5 43,02 Gbit/s Forward voltage at specified eor IopVF(LD)2,2 V Threshold current I(TH)50 mA Radiant power at specified Iope0,5 mW Kink free radiant power e0,6 mW Extinction ratio at specified eor Iop(under modulated conditions)aER 8,2 dB Peak emission wavelength at specified eor Iop(under modulated
48、conditions)a, bPbbnm Side-mode suppression ratio at specified eor Iop(under modulated conditions) aSMSR 30 dB Switching times at specified e or Iop(under modulated conditions) Rise timeatr600/X ps Fall timeatf600/X ps RF return loss at specified e or IopVrm= 1/2 Vrmpp, f = X GHz, 50 termination S116
49、,0 dB Transmission penalty due to dispersion at specified e or Iop, under modulated conditions and specified fibre lengthaPe 2 dB Monitor photodiode Dark current at e = 0 and specified VR(PD)IDARK10 nA Monitor current at specified e or Iopand VR(PD)IM50 2 000 A Tracking error between operating temperature range with reference at 25 C at specified eor Iopand VR(PD)specified TE 0,5 dB
