ANSI TIA-455-80-C-2003 FOTP-80 IEC-60793-1-44 Optical Fibres C Part 1-44 Measurement Methods and Test Procedures C Cut-off Wavelength《用传输功率测量未用电缆固定的单模光纤的截止波长》.pdf

上传人:syndromehi216 文档编号:438567 上传时间:2018-11-14 格式:PDF 页数:30 大小:356.45KB
下载 相关 举报
ANSI TIA-455-80-C-2003 FOTP-80 IEC-60793-1-44 Optical Fibres C Part 1-44 Measurement Methods and Test Procedures C Cut-off Wavelength《用传输功率测量未用电缆固定的单模光纤的截止波长》.pdf_第1页
第1页 / 共30页
ANSI TIA-455-80-C-2003 FOTP-80 IEC-60793-1-44 Optical Fibres C Part 1-44 Measurement Methods and Test Procedures C Cut-off Wavelength《用传输功率测量未用电缆固定的单模光纤的截止波长》.pdf_第2页
第2页 / 共30页
ANSI TIA-455-80-C-2003 FOTP-80 IEC-60793-1-44 Optical Fibres C Part 1-44 Measurement Methods and Test Procedures C Cut-off Wavelength《用传输功率测量未用电缆固定的单模光纤的截止波长》.pdf_第3页
第3页 / 共30页
ANSI TIA-455-80-C-2003 FOTP-80 IEC-60793-1-44 Optical Fibres C Part 1-44 Measurement Methods and Test Procedures C Cut-off Wavelength《用传输功率测量未用电缆固定的单模光纤的截止波长》.pdf_第4页
第4页 / 共30页
ANSI TIA-455-80-C-2003 FOTP-80 IEC-60793-1-44 Optical Fibres C Part 1-44 Measurement Methods and Test Procedures C Cut-off Wavelength《用传输功率测量未用电缆固定的单模光纤的截止波长》.pdf_第5页
第5页 / 共30页
亲,该文档总共30页,到这儿已超出免费预览范围,如果喜欢就下载吧!
资源描述

1、 TIA STANDARD ANSI/TIA-455-80-C-2003 Approved: May 21, 2003 FOTP-80 IEC-60793-1-44 Optical Fibres Part 1-44: Measurement Methods and Test Procedures Cut-off Wavelength TIA-455-80-C (Revision of TIA/EIA-455-80-B) MAY 2003 TELECOMMUNICATIONS INDUSTRY ASSOCIATION Representing the telecommunications ind

2、ustry in association with the Electronic Industries Alliance NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assist

3、ing the purchaser in selecting and obtaining with minimum delay the proper product for their particular need. The existence of such Standards and Publications shall not in any respect preclude any member or non-member of TIA from manufacturing or selling products not conforming to such Standards and

4、 Publications. Neither shall the existence of such Standards and Publications preclude their voluntary use by Non-TIA members, either domestically or internationally. Standards and Publications are adopted by TIA in accordance with the American National Standards Institute (ANSI) patent policy. By s

5、uch action, TIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard or Publication. Further details of the development process are available in the TIA Engineering Manual, located at http:/www.tiaonline.org/standards/sfg/engi

6、neering_manual.cfm This Standard does not purport to address all safety problems associated with its use or all applicable regulatory requirements. It is the responsibility of the user of this Standard to establish appropriate safety and health practices and to determine the applicability of regulat

7、ory limitations before its use. These Materials are subject to copyright claims of IEC, ANSI, and TIA. No part of this publication may be reproduced in any form, including an electronic retrieval system, without the prior written permission of TIA. All requests pertaining to the FOTP-80 IEC-60793-1-

8、44: Measurement Methods and Test Procedures Cut-off Wavelength Standard should be submitted to TIA. (From Standards Proposal No. 3-3454-RV3, formulated under the cognizance of the TIA FO-4.6 Subcommittee on Optical Fibers.) Published by TELECOMMUNICATIONS INDUSTRY ASSOCIATION 2003 Standards and Tech

9、nology Department 2500 Wilson Boulevard Arlington, VA 22201 U.S.A. PRICE: Please refer to current Catalog of TIA TELECOMMUNICATIONS INDUSTRY ASSOCIATION STANDARDS AND ENGINEERING PUBLICATIONS or call Global Engineering Documents, USA and Canada (1-800-854-7179) International (303-397-7956) or search

10、 online at http:/www.tiaonline.org/standards/search_n_order.cfm All rights reserved Printed in U.S.A. NOTICE OF DISCLAIMER AND LIMITATION OF LIABILITY The document to which this Notice is affixed (the “Document”) has been prepared by one or more Engineering Committees or Formulating Groups of the Te

11、lecommunications Industry Association (“TIA”). TIA is not the author of the Document contents, but publishes and claims copyright to the Document pursuant to licenses and permission granted by the authors of the contents. TIA Engineering Committees and Formulating Groups are expected to conduct thei

12、r affairs in accordance with the TIA Engineering Manual (“Manual”), the current and predecessor versions of which are available at http:/www.tiaonline.org/standards/sfg/engineering_manual.cfm. TIAs function is to administer the process, but not the content, of document preparation in accordance with

13、 the Manual and, when appropriate, the policies and procedures of the American National Standards Institute (“ANSI”). TIA does not evaluate, test, verify or investigate the information, accuracy, soundness, or credibility of the contents of the Document. In publishing the Document, TIA disclaims any

14、 undertaking to perform any duty owed to or for anyone. The use or practice of contents of this Document may involve the use of intellectual property rights (“IPR”), including pending or issued patents, or copyrights, owned by one or more parties. TIA makes no search or investigation for IPR. When I

15、PR consisting of patents and published pending patent applications are claimed and called to TIAs attention, a statement from the holder thereof is requested, all in accordance with the Manual. TIA takes no position with reference to, and disclaims any obligation to investigate or inquire into, the

16、scope or validity of any claims of IPR. TIA does not enforce or monitor compliance with the contents of the Document. TIA does not certify, inspect, test or otherwise investigate products, designs or services or any claims of compliance with the contents of the Document. ALL WARRANTIES, EXPRESS OR I

17、MPLIED, ARE DISCLAIMED, INCLUDING WITHOUT LIMITATION, ANY AND ALL WARRANTIES CONCERNING THE ACCURACY OF THE CONTENTS, ITS FITNESS OR APPROPRIATENESS FOR A PARTICULAR PURPOSE OR USE, ITS MERCHANTABILITY AND ITS NON-INFRINGEMENT OF ANY THIRD PARTYS INTELLECTUAL PROPERTY RIGHTS. TIA EXPRESSLY DISCLAIMS

18、 ANY AND ALL RESPONSIBILITIES FOR THE ACCURACY OF THE CONTENTS AND MAKES NO REPRESENTATIONS OR WARRANTIES REGARDING THE CONTENTS COMPLIANCE WITH ANY APPLICABLE STATUTE, RULE OR REGULATION, OR THE SAFETY OR HEALTH EFFECTS OF THE CONTENTS OR ANY PRODUCT OR SERVICE REFERRED TO IN THE DOCUMENT OR PRODUC

19、ED OR RENDERED TO COMPLY WITH THE CONTENTS. TIA SHALL NOT BE LIABLE FOR ANY AND ALL DAMAGES, DIRECT OR INDIRECT, ARISING FROM OR RELATING TO ANY USE OF THE CONTENTS CONTAINED HEREIN, INCLUDING WITHOUT LIMITATION ANY AND ALL INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FO

20、R LOSS OF BUSINESS, LOSS OF PROFITS, LITIGATION, OR THE LIKE), WHETHER BASED UPON BREACH OF CONTRACT, BREACH OF WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILITY OR OTHERWISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE FOREGOING NEGATION OF DAMAGES IS A FUNDAMENTAL ELEMENT OF THE

21、 USE OF THE CONTENTS HEREOF, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. PLEASE! DONT VIOLATE THE LAW! This document is copyrighted by the TIA and may not be reproduced without prior permission of the Telecommunications Industry Association. For information consult our

22、 website at http:/www.tiaonline.org/about/faqDetail.cfm?id=18 Organizations may obtain permission to reproduce a limited number of copies through entering into a license agreement. For information, contact: Global Engineering Documents 15 Inverness Way East Englewood, CO 80112-5704 U.S.A. or call U.

23、S.A. and Canada 1-800-854-7179, International (303) 397-7956 FOREWARD With the adoption of international standard IEC 60793-1-44 (Optical Fibres Part 1-44: Measurement Methods and Test Procedures Cut-off Wavelength) TIA-455-80-C supercedes the current TIA-455-80-B (FOTP-80 Measurement of Cut-off Wav

24、elength of Single-Mode Fiber by Transmitted Power). This action was taken under the cognizance of the TIA FO-4.6 Subcommittee on Optical Fibers. 60793-1-44 IEC:2001 TIA-455-80-C CONTENTS 1 Scope 1 2 Normative references.1 3 Background .1 4 Overview of methods2 5 Mapping functions3 6 Reference test m

25、ethod .3 7 Apparatus 3 8 Sampling and specimens .7 9 Procedure7 10 Calculations.9 11 Results 13 12 Specification information 14 Figure 1 Deployment configuration for cable cut-off Method A .5 Figure 2 Deployment configuration for cable cut-off Method B .5 Figure 3 Default configuration to measure cj

26、.6 Figure 4a Initial deployment configuration for fibre cut-off measurement Circular mandrel .6 Figure 4b Alternative deployment configuration for fibre cut-off measurement Split mandrel .7 Figure 4 Deployment configurations for fibre cut-off measurement .7 Figure 5 Cut-off wavelength using the bend

27、 reference technique8 Figure 6 Cut-off wavelength using the multimode reference technique9 i60793-1-44 IEC:2001 TIA-455-80-C INTERNATIONAL ELECTROTECHNICAL COMMISSION _ OPTICAL FIBRES Part 1-44: Measurement methods and test procedures Cut-off wavelength FOREWORD 1) The IEC (International Electrotech

28、nical Commission) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this

29、 end and in addition to other activities, the IEC publishes International Standards. Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental orga

30、nizations liaising with the IEC also participate in this preparation. The IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of the IEC on te

31、chnical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested National Committees. 3) The documents produced have the form of recommendations for international use and are published

32、 in the form of standards, technical specifications, technical reports or guides and they are accepted by the National Committees in that sense. 4) In order to promote international unification, IEC National Committees undertake to apply IEC International Standards transparently to the maximum exten

33、t possible in their national and regional standards. Any divergence between the IEC Standard and the corresponding national or regional standard shall be clearly indicated in the latter. 5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equi

34、pment declared to be in conformity with one of its standards. 6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights. International Stan

35、dard IEC 60793-1-44 has been prepared by subcommittee 86A: Fibres and cables, of IEC technical committee 86: Fibre optics. This standard, together with the other standards in the IEC 60793-1-4X series, replaces the second edition of IEC 60793-1-4, of which it constitutes a technical revision. The te

36、xt of this standard is based on the following documents: FDIS Report on voting 86A/673/FDIS 86A/697/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC

37、 Directives, Part 3. Annexes A, B, C and D form an integral part of this standard. IEC 60793-1-1 and IEC 60793-1-2 cover generic specifications. ii60793-1-44 IEC:2001 TIA-455-80-C IEC 60793-1-4X consists of the following parts, under the general title: Optical fibres: Part 1-40: Measurement methods

38、and test procedures Attenuation Part 1-41: Measurement methods and test procedures Bandwidth Part 1-42: Measurement methods and test procedures Chromatic dispersion Part 1-43: Measurement methods and test procedures Numerical aperture Part 1-44: Measurement methods and test procedures Cut-off wavele

39、ngth Part 1-45: Measurement methods and test procedures Mode field diameter Part 1-46: Measurement methods and test procedures Monitoring of changes in optical transmittance Part 1-47: Measurement methods and test procedures Macrobending loss Part 1-48: Measurement methods and test procedures Under

40、consideration Part 1-49: Measurement methods and test procedures Under consideration The committee has decided that the contents of this publication will remain unchanged until 2003. At this date, the publication will be reconfirmed; withdrawn; replaced by a revised edition, or amended. iii60793-1-4

41、4 IEC:2001 TIA-455-80-C INTRODUCTION Publications in the IEC 60793-1 series concern measurement methods and test procedures as they apply to optical fibres. Within the same series several different areas are grouped, as follows: parts 1-10 to 1-19: General parts 1-20 to 1-29: Measurement methods and

42、 test procedures for dimensions parts 1-30 to 1-39: Measurement methods and test procedures for mechanical charac-teristics parts 1-40 to 1-49: Measurement methods and test procedures for transmission and optical characteristics parts 1-50 to 1-59: Measurement methods and test procedures for environ

43、mental charac-teristics. iv60793-1-44 IEC:2001 TIA-455-80-C OPTICAL FIBRES Part 1-44: Measurement methods and test procedures Cut-off wavelength 1 Scope This part of IEC 60793 establishes uniform requirements for measuring the cut-off wavelength of single-mode optical fibre, thereby assisting in the

44、 inspection of fibres and cables for commercial purposes. This standard provides methods for measuring the cut-off wavelength of cable, fibre, and jumper cable. Two methods exist for measuring cable cut-off wavelength, cc: method A: using uncabled fibre; method B: using cabled fibre. There is only o

45、ne method for measuring fibre cut-off wavelength, c. There is only one method for measuring jumper cable fibre cut-off wavelength, cj. The test method in this standard describes procedures for determining the cut-off wavelength of a sample fibre in either an uncabled condition (c) or in a cable (cc)

46、 or as a jumper cable (cj). Three default configurations are given here: any different configuration will be given in a detail specification. This method applies to all B fibre types. All methods require a reference measurement. There are two reference-scan techniques, either or both of which may be

47、 used with all methods: bend-reference technique; multimode-reference technique. 2 Normative references None. 3 Background Theoretical cut-off wavelength is the shortest wavelength at which only the fundamental mode can propagate in a single-mode fibre, as computed from the refractive index profile

48、of the fibre. In optical fibres, the change from multimode to single-mode behaviour does not occur at an isolated wavelength, but rather it occurs smoothly over a range of wavelengths. For purposes of determining fibre performance in a telecommunications network, theoretical cut-off wave- length is

49、less useful than the lower value actually measured when the fibre is deployed. 160793-1-44 IEC:2001 TIA-455-80-C Measured cut-off wavelength is defined as the wavelength greater than which the ratio between the total power, including launched higher-order modes, and the fundamental mode power has decreased to less than 0,1 dB. According to this definition, the second-order (LP11) mode undergoes 19,3 dB more attenuation than the fundamental (LP

展开阅读全文
相关资源
  • ANSI Z97 1-2009 American National Standard for Safety Glazing Materials used in Buildings - Safety Performance Specifications and Methods of Test《建筑物中窗用玻璃材料安全性用.pdfANSI Z97 1-2009 American National Standard for Safety Glazing Materials used in Buildings - Safety Performance Specifications and Methods of Test《建筑物中窗用玻璃材料安全性用.pdf
  • ANSI Z97 1 ERTA-2010 Re ANSI Z97 1 - 2009 Errata《修订版 美国国家标准学会Z97 1-2009标准的勘误表》.pdfANSI Z97 1 ERTA-2010 Re ANSI Z97 1 - 2009 Errata《修订版 美国国家标准学会Z97 1-2009标准的勘误表》.pdf
  • ANSI Z21 40 2a-1997 Gas-Fired Work Activated Air-Conditioning and Heat Pump Appliances (Same as CGA 2 92a)《燃气、工作激活空气调节和热泵器具(同 CGA 2 92a)》.pdfANSI Z21 40 2a-1997 Gas-Fired Work Activated Air-Conditioning and Heat Pump Appliances (Same as CGA 2 92a)《燃气、工作激活空气调节和热泵器具(同 CGA 2 92a)》.pdf
  • ANSI Z124 9-2004 American National Standard for Plastic Urinal Fixtures《塑料小便器用美国国家标准》.pdfANSI Z124 9-2004 American National Standard for Plastic Urinal Fixtures《塑料小便器用美国国家标准》.pdf
  • ANSI Z124 4-2006 American National Standard for Plastic Water Closet Bowls and Tanks《塑料抽水马桶和水箱用美国国家标准》.pdfANSI Z124 4-2006 American National Standard for Plastic Water Closet Bowls and Tanks《塑料抽水马桶和水箱用美国国家标准》.pdf
  • ANSI Z124 3-2005 American National Standard for Plastic Lavatories《塑料洗脸盆用美国国家标准》.pdfANSI Z124 3-2005 American National Standard for Plastic Lavatories《塑料洗脸盆用美国国家标准》.pdf
  • ANSI T1 659-1996 Telecommunications - Mobility Management Application Protocol (MMAP) RCF-RACF Operations《电信 可移动管理应用协议(MMAP) RCF-RACF操作》.pdfANSI T1 659-1996 Telecommunications - Mobility Management Application Protocol (MMAP) RCF-RACF Operations《电信 可移动管理应用协议(MMAP) RCF-RACF操作》.pdf
  • ANSI T1 651-1996 Telecommunications – Mobility Management Application Protocol (MMAP)《电信 可移动性管理应用协议》.pdfANSI T1 651-1996 Telecommunications – Mobility Management Application Protocol (MMAP)《电信 可移动性管理应用协议》.pdf
  • ANSI T1 609-1999 Interworking between the ISDN User-Network Interface Protocol and the Signalling System Number 7 ISDN User Part《电信 ISDN用户间网络接口协议和7号信令系统ISDN用户部分.pdfANSI T1 609-1999 Interworking between the ISDN User-Network Interface Protocol and the Signalling System Number 7 ISDN User Part《电信 ISDN用户间网络接口协议和7号信令系统ISDN用户部分.pdf
  • ANSI T1 605-1991 Integrated Services Digital Network (ISDN) - Basic Access Interface for S and T Reference Points (Layer 1 Specification)《综合服务数字网络(ISDN) S和T基准点的.pdfANSI T1 605-1991 Integrated Services Digital Network (ISDN) - Basic Access Interface for S and T Reference Points (Layer 1 Specification)《综合服务数字网络(ISDN) S和T基准点的.pdf
  • 猜你喜欢
    相关搜索

    当前位置:首页 > 标准规范 > 国际标准 > ANSI

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1