BS-EN-60793-2-10-2002.pdf
《BS-EN-60793-2-10-2002.pdf》由会员分享,可在线阅读,更多相关《BS-EN-60793-2-10-2002.pdf(26页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS EN 60793-2-10:2002 Optical fibres Part 2-10: Product specifications Sectional specification for category A1 multimode fibres The European Standard EN 60793-2-10:2002 has the status of a British Standard ICS 33.180.10 ? Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 13 03:34:
2、08 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60793-2-10:2002 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 8 August 2003 BSI 8 August 2003 ISBN 0 580 42418 9 National foreword This British Standard is the official English language ve
3、rsion of EN 60793-2-10:2002. It is identical with IEC 60793-2-10:2002. It supersedes individual subclauses in BS EN 188000:1994 and BS EN 188100:1995, BS EN 188101:1995, BS EN 188102:1996, BS EN 188200:1996, BS EN 188201:1996 and BS EN 188202:1996 which will be withdrawn on 2005-03-01. The UK partic
4、ipation in its preparation was entrusted by Technical Committee GEL/86, Fibre optics, to Subcommittee GEL/86/1, Optical fibres and cables, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The Briti
5、sh Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Onli
6、ne. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsib
7、le international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover,
8、the EN title page, pages 2 to 23 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 13 03:34:08 GMT+00:00 2006, Uncontrolled C
9、opy, (c) BSI EUROPEAN STANDARDEN 60793-2-10 NORME EUROPENNE EUROPISCHE NORMApril 2002 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Bru
10、ssels 2002 CENELEC -All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60793-2-10:2002 E ICS 33.180.10Supersedes EN 188200:1995 the product standards are published as “Part 2-XX“. The general relationship between the new series of EN 60793 and
11、 the superseded European Standards of the EN 188000 series is as follows: ENTitlesupersedes EN 60793-1-XXOptical fibres - Part 1-XX: Measurement methods and test procedures Individual subclauses of EN 188000:1992 EN 60793-2-XXOptical fibres - Part 2-XX: Product specificationsEN 188100:1995 EN 188101
12、:1995 EN 188102:1995 EN 188200:1995 EN 188201:1995 EN 188202:1995 _ Endorsement notice The text of the International Standard IEC 60793-2-10:2002 was approved by CENELEC as a European Standard without any modification. _ Page 2 EN 60793210:2002 Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 13
13、03:34:08 GMT+00:00 2006, Uncontrolled Copy, (c) BSI CONTENTS 1 Scope 4 2 Normative references .4 3 Specifications.5 3.1 Dimensional requirements .5 3.2 Mechanical requirements.6 3.3 Transmission requirements .7 3.4 Environmental requirements10 Annex A (normative) Family specifications for A1a multim
14、ode fibres11 Annex B (normative) Family specifications for A1b multimode fibres13 Annex C (normative) Family specifications for A1d multimode fibres15 Annex D (informative) Applications supported by A1 fibres 17 Annex E (informative) Gigabit Ethernet applications.20 Annex ZA (normative) Normative re
15、ferences to international publications with their corresponding European publications .22 Figure 1 Category A1 chromatic dispersion requirement 8 Figure 2 Relation between bandwidths at 850 nm and 1 300 nm 9 Table 1 Relevant dimensional attributes and measurement methods6 Table 2 Requirements common
16、 to category A1 fibres.6 Table 3 Additional attributes required in the family specifications.6 Table 4 Relevant mechanical attributes and measurement methods.7 Table 5 Requirements common to category A1 fibres.7 Table 6 Relevant transmission attributes and measurement methods.7 Table 7 Requirements
17、common to category A1 fibres.8 Table 8 Additional attributes required in family specifications.8 Table 9 Relevant attributes and measurement methods .10 Table A.1 Dimensional requirements specific to A1a fibres 11 Table A.2 Mechanical requirements specific to A1a fibres11 Table A.3 Transmission requ
18、irements specific to A1a fibres.12 Table B.1 Dimensional requirements specific to A1b fibres 13 Table B.2 Mechanical requirements specific to A1b fibres13 Table B.3 Transmission requirements specific to A1b fibres.14 Table C.1 Dimensional requirements specific to A1d fibres 15 Table C.2 Mechanical r
19、equirements specific to A1d fibres15 Table C.3 Transmission requirements specific to A1d fibres 16 Table D.1 Some internationally standardised applications supported by A1 fibres17 Table D.2 Frequently used commercial bandwidth specifications for A1a and A1b graded-index multimode fibres18 Table D.3
20、 Minimum Modal Bandwidth 18 Table E.1 Summary of Gigabit Ethernet (1,0 10,0) requirements and capabilities21 Page 3 EN 60793210:2002 Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 13 03:34:08 GMT+00:00 2006, Uncontrolled Copy, (c) BSI OPTICAL FIBRES Part 2-10: Product specifications Sectional s
21、pecification for category A1 multimode fibres 1 Scope This part of IEC 60793 is applicable to optical fibre types A1a, A1b, and A1d. These fibres are used or can be incorporated in information transmission equipment and optical fibre cables. Three types of requirements apply to these fibres: general
22、 requirements, as defined in IEC 60793-2; specific requirements common to the category A1 multimode fibres covered in this standard and which are given in clause 3; particular requirements applicable to individual fibre types or specific applications, which are defined in the normative family specif
23、ication annexes. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60793
24、-1-20:2001, Optical fibres Part 1-20: Measurement methods and test procedures Fibre geometry IEC 60793-1-21:2001, Optical fibres Part 1-21: Measurement methods and test procedures Coating geometry IEC 60793-1-22:2001, Optical fibres Part 1-22: Measurement methods and test procedures Length measureme
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS EN 60793 10 2002
链接地址:https://www.31doc.com/p-3743429.html