1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationDynamic modulesPart 1-3: Performance standards Dynamic gain tilt equalizer (non-connectorized)BS EN 62343-1-3:2013National forewordThis British Standard is the UK implementation
2、of EN 62343-1-3:2013. It isidentical to IEC 62343-1-3:2012. It supersedes BS EN 62343-1-3:2006 whichis withdrawn.The UK participation in its preparation was entrusted by Technical CommitteeGEL/86, Fibre optics, to Subcommittee GEL/86/3, Fibre optic systems andactive devices.A list of organizations r
3、epresented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its correct application. The British Standards Institution 2013Published by BSI Standards Limited 2013ISBN 978 0 5
4、80 77668 7ICS 33.180.01; 33.180.99 Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the StandardsPolicy and Strategy Committee on 30 April 2013.Amendments issued since publicationAmd. No. Date Text affectedBRIT
5、ISH STANDARDBS EN 62343-1-3:2013EUROPEAN STANDARD EN 62343-1-3 NORME EUROPENNE EUROPISCHE NORM March 2013 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix
6、17, B - 1000 Brussels 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 62343-1-3:2013 E ICS 33.180.01; 33.180.99 Supersedes EN 62343-1-3:2006 English version Dynamic modules - Part 1-3: Performance standards - Dynamic gain til
7、t equalizer (non-connectorized) (IEC 62343-1-3:2012) Modules dynamiques - Partie 1-3: Normes de performance - Egaliseur dynamique de basculement de gain (non-connectoris) (CEI 62343-1-3:2012) Dynamische Module - Teil 1-3: Betriebsverhalten - Dynamischer Equalizer mit schrglagen Verstrkung (nicht mit
8、 Steckern versehen) (IEC 62343-1-3:2012) This European Standard was approved by CENELEC on 2013-01-09. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterati
9、on. 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. This European Standard exists in three official versions (English, French, German). A version in any other language mad
10、e 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. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech R
11、epublic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdo
12、m. BS EN 62343-1-3:2013EN 62343-1-3:2013 - 2 - Foreword The text of document 86C/1077/CDV, future edition 2 of IEC 62343-1-3, prepared 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 62343-
13、1-3:2013. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2013-10-09 latest date by which the national standards conflicting with the document have to be withdrawn (dow)
14、2016-01-09 This document supersedes EN 62343-1-3:2006. EN 62343-1-3:2013 includes the following significant technical changes with respect to EN 62343-1-3:2006: a) a change in the title removing the environmental category; b) the addition of Clause 4, Operating and storage conditions; c) the inclusi
15、on of spectral bands in Clause 5, Test; d) a definition of the wavelength range for test requirements in Clause 5, Test; e) the removal of the environment tests from the test details and requirements. Attention is drawn to the possibility that some of the elements of this document may be the subject
16、 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 62343-1-3:2012 was approved by CENELEC as a European Standard without any modification. In the official version, for Biblio
17、graphy, the following note has to be added for the standard indicated: IEC 61753-1 NOTE Harmonized as EN 61753-1. BS EN 62343-1-3:2013- 3 - EN 62343-1-3:2013 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents
18、, 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 (including any amendments) applies. NOTE When an international pub
19、lication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 61300-2-14 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-14: Tests - High optical power EN 61300-2
20、-14 - IEC 61300-3-2 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-2: Examinations and measurements - Polarization dependent loss in a single-mode fibre optic device EN 61300-3-2 - IEC 61300-3-6 - Fibre optic interconnecting devices and
21、passive components - Basic test and measurement procedures - Part 3-6: Examinations and measurements - Return loss EN 61300-3-6 - IEC 61300-3-7 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelength
22、dependence of attenuation and return loss of single mode components EN 61300-3-7 - IEC 61300-3-32 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-32: Examinations and measurements - Polarisation mode dispersion measurement for passive opt
23、ical components EN 61300-3-32 - IEC 61300-3-38 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-38:Examinations and measurements - Group delay, chromatic dispersion and phase ripple EN 61300-3-38 - IEC 61753-021-2 - Fibre optic interconnec
24、ting devices and passive components performance standard - Part 021-2: Grade C/3 single-mode fibre optic connectors for category C - Controlled environment EN 61753-021-2 - IEC 61753-022-2 - Fibre optic interconnecting devices and passive components - Performance standard - Part 022-2: Fibre optic c
25、onnectors terminated on multimode fibre for category C - Controlled environment EN 61753-022-2 - BS EN 62343-1-3:2013EN 62343-1-3:2013 - 4 - Publication Year Title EN/HD Year IEC 62343-5-1 - Dynamic modules - Test methods - Part 5-1: Dynamic gain tilt equalizer - Response time measurement EN 62343-5
26、-1 - ITU-T Recommendation G.692 - Optical interfaces for multichannel systems with optical amplifiers - - BS EN 62343-1-3:2013 2 62343-1-3 IEC:2012 CONTENTS 1 Scope . 5 2 Normative references . 5 3 Terms and definitions . 6 4 Operating and storage conditions . 7 4.1 Operating conditions . 7 4.2 Stor
27、age environmental conditions 7 5 Test 8 6 Test report 8 7 Performance requirements . 8 7.1 Dimensions . 8 7.2 Sample size 8 7.3 Test details and requirements . 8 Bibliography 11 Table 1 Operating conditions . 7 Table 2 Storage environmental conditions 7 Table 3 Test details and requirements . 9 BS E
28、N 62343-1-3:201362343-1-3 IEC:2012 5 DYNAMIC MODULES Part 1-3: Performance standards Dynamic gain tilt equalizer (non-connectorized) 1 Scope This part of IEC 62343 contains the guideline minimum initialization test and measurement requirements and severities, for a dynamic gain tilt equalizer (DGTE)
29、. A DGTE is used in an optical amplifier, which operates in C-band and/or L-band, to control the output power of the amplifier to be nominally flat. The operating wavelength range of a DGTE is wider than or equal to 35 nm. 2 Normative references The following documents, in whole or in part, are norm
30、atively 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 (including any amendments) applies. IEC 61300-2-14, Fibre optic interconnecting devices and passi
31、ve components Basic test and measurement procedures Part 2-14: Tests Optical power handling and damage threshold characterization IEC 61300-3-2, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-2: Examinations and measurements Polarization depen
32、dent loss in a single-mode fibre optic device IEC 61300-3-6, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-6: Examinations and measurements Return loss IEC 61300-3-7, Fibre optic interconnecting devices and passive components Basic test and m
33、easurement procedures Part 3-7: Examinations and measurements Wavelength dependence of attenuation and return loss of single mode components IEC 61300-3-32, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-32: Examinations and measurements Polar
34、ization mode dispersion measurement for passive optical components IEC 61300-3-38, Fibre optic interconnecting devices and passive components Basic test and measurement procedures Part 3-38: Examinations and measurements Group delay, chromatic dispersion and phase ripple IEC 61753-021-2, Fibre optic
35、 interconnecting devices and passive components performance standard Part 021-2: Grade C/3 single-mode fibre optic connectors for category C Controlled environment BS EN 62343-1-3:2013 6 62343-1-3 IEC:2012 IEC 61753-022-2, Fibre optic interconnecting devices and passive components performance standa
36、rd Part 022-2: Fibre optic connectors terminated on multimode fibre for category C Controlled environment IEC 62343-5-1, Dynamic modules Test methods Part 5-1: Dynamic gain tilt equalizer Response time measurement ITU-T Recommendation G.692, Optical interfaces for multichannel systems with optical a
37、mplifiers 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 dynamic spectral equalizer DSE two port in-line dynamic module that converts an input signal with time-varying spectral shape into an output signal in which spectral shape is nominally
38、 flat, or is set for a required spectral shape for pre-emphasis 3.2 dynamic gain tilt equalizer DGTE dynamic spectral equalizer used in an optical amplifier that converts input signals with time-varying gain tilt into output signals in which gain tilt is nominally flat, or is set for a required gain
39、 tilt 3.3 operating wavelength range specified range of wavelengths about a nominal operating wavelength within which a dynamic module is designed to operate with the specified performances 3.4 dynamic gain tilt range difference between the maximum and minimum deviation of attenuation over operating
40、 wavelength range, to which the dynamic gain tilt equalizer can be set 3.5 positive slope type type of DGTE for which dynamic gain tilt range can be set for positive gain tilt 3.6 negative slope type type of DGTE for which dynamic gain tilt range can be set for negative gain tilt 3.7 both slope type
41、 type of DGTE to which dynamic gain tilt range can be set for both positive and negative gain tilt 3.8 slope linearity maximum deviation of attenuation between the spectral shape by dynamic gain tilt equalizer and linear slope over the operating wavelength range BS EN 62343-1-3:201362343-1-3 IEC:201
42、2 7 3.9 gain tilt settle time longest elapsed time it takes a dynamic gain tilt equalizer to change a gain tilt setting from an arbitrary initial gain tilt value to a desired final gain tilt value, when the resulting gain tilt target tolerance is met 4 Operating and storage conditions 4.1 Operating
43、conditions Table 1 shows minimum requirements of operating conditions for dynamic gain tilt equalizers for commercial use. Table 1 Operating conditions Items Conditions Operating temperature range 10 C to 60 C, case temperature aOperating relative humidity range 5 % to 85 % RH. Absolute humidity is
44、within 24 g per 1 kg dry air Operating shock b400 m/s2, 5 ms Operating vibration b50 Hz 500 Hz, 20 m/s2a A position on the surface of a module to be measured for temperature shall be defined. When a dynamic module does not emit heat, a position need not be defined. b If the modules are critical to s
45、atisfy the severities of operating shock and operating vibration conditions, the following severities can be adopted: for the axis of the perpendicular direction of the mounting surfaces 400 m/s2, 5 ms for operating shock, 50 Hz 500 Hz, 20 m/s2for operating vibration; for the two other axes of paral
46、lel direction of the mounting surfaces 200 m/s2, 5 ms for operating shock, 50 Hz 500 Hz, 10 m/s2for operating vibration. 4.2 Storage environmental conditions Table 2 shows minimum requirements of storage environmental conditions for dynamic gain tilt equalizers for commercial use. Table 2 Storage en
47、vironmental conditions Items Conditions Storage temperature range 20 C 70 C, ambient Storage relative humidity range 5 % to 85 % RH. The absolute humidity is within 24 g per 1 kg dry air Non-operating shock (for components) 5 000 m/s2, 1 ms, half sine, for less than or equal to 0,125 kg weight Non-o
48、perating shock (for modules) 2 000 m/s2, 1,33 ms, half sine for more than 0,125 kg weight, and less than or equal to 0,225 kg weight. 500 m/s2, 5 ms, half sine for more than 0,225 kg weight, and less than or equal to 1 kg weight Non-operating vibration 10 Hz 55 Hz for frequency, 1,52 mm for amplitud
49、e BS EN 62343-1-3:2013 8 62343-1-3 IEC:2012 Items Conditions Non-operating impact (drop, for modules) 100 mm height for 1 kg to 10 kg weight, 75 mm height for 10 kg to 25 kg weight Transportation impact (drop, packed) 1 m height Transportation vibration (packed) 5 Hz 20 Hz for frequency, 0,1 m/s2/Hz (2 m/s2at 20 Hz) 20 Hz 200 Hz, -3 dB/octave 5 Test The characterization of a dynamic gain tilt equalizer requires demonstration that th
