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    TIA EIA-455-134-1997 FOTP-134 Measurement of Connector Ferrule Hole Inside Diameter.pdf

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    TIA EIA-455-134-1997 FOTP-134 Measurement of Connector Ferrule Hole Inside Diameter.pdf

    1、 TIA/EIA-455-134 January 1997FOTP-134 Measurement of Connector Ferrule Hole Inside Diameter TIA/EIA-455-134-1996 APPROVED: DECEMBER 27, 1996 REAFFIRMED: DECEMBER 3, 2002 REAFFIRMED: JANUARY 29, 2014 NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through e

    2、liminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for their particular need. The existence of such Standards and Publications sha

    3、ll not in any respect preclude any member or non-member of TIA from manufacturing or selling products not conforming to such Standards and Publications. Neither shall the existence of such Standards and Publications preclude their voluntary use by Non-TIA members, either domestically or internationa

    4、lly. Standards and Publications are adopted by TIA in accordance with the American National Standards Institute (ANSI) patent policy. By such 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. Thi

    5、s 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 regulatory limitations before

    6、 its use. (From Project No. 3-3366-RF2, formulated under the cognizance of the TIA TR-42 Telecommunications Cabling Systems, TR-42.13 Subcommittee on Passive Optical Devices and Fiber Optic Metrology). Published by TELECOMMUNICATIONS INDUSTRY ASSOCIATION Technology (b) there is no assurance that the

    7、 Document will be approved by any Committee of TIA or any other body in its present or any other form; (c) the Document may be amended, modified or changed in the standards development or any editing process. The use or practice of contents of this Document may involve the use of intellectual proper

    8、ty rights (“IPR”), including pending or issued patents, or copyrights, owned by one or more parties. TIA makes no search or investigation for IPR. When IPR consisting of patents and published pending patent applications are claimed and called to TIAs attention, a statement from the holder thereof is

    9、 requested, all in accordance with the Manual. TIA takes no position with reference to, and disclaims any obligation to investigate or inquire into, the scope or validity of any claims of IPR. TIA will neither be a party to discussions of any licensing terms or conditions, which are instead left to

    10、the parties involved, nor will TIA opine or judge whether proposed licensing terms or conditions are reasonable or non-discriminatory. TIA does not warrant or represent that procedures or practices suggested or provided in the Manual have been complied with as respects the Document or its contents.

    11、If the Document contains one or more Normative References to a document published by another organization (“other SSO”) engaged in the formulation, development or publication of standards (whether designated as a standard, specification, recommendation or otherwise), whether such reference consists

    12、of mandatory, alternate or optional elements (as defined in the TIA Engineering Manual, 4thedition) then (i) TIA disclaims any duty or obligation to search or investigate the records of any other SSO for IPR or letters of assurance relating to any such Normative Reference; (ii) TIAs policy of encour

    13、agement of voluntary disclosure (see Engineering Manual Section 6.5.1) of Essential Patent(s) and published pending patent applications shall apply; and (iii) Information as to claims of IPR in the records or publications of the other SSO shall not constitute identification to TIA of a claim of Esse

    14、ntial Patent(s) or published pending patent applications. 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 WARRAN

    15、TIES, EXPRESS OR IMPLIED, 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 NONINFRINGEMENT OF ANY THIRD PARTYS INTELLECTUAL PROPERTY RIGHTS. TIA EX

    16、PRESSLY DISCLAIMS 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 D

    17、OCUMENT OR PRODUCED 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 (INC

    18、LUDING DAMAGES FOR 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 FUNDAMENT

    19、AL ELEMENT OF THE USE OF THE CONTENTS HEREOF, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. V I TINEIA-455-I 34 FOTP-134 Measurement of connector ferrule hole inside diameter Contents 1 . Introduction . - 1.1 Intent 1 1.2 Accuracy and precision 1 1.3 Applications . 1 2 .

    20、 Applicable documents . 1 3 . Apparatus 2 3.1 Connector or ferrule holder . 2 3.2 Calibrated wire holder . 2 3.3 Calibrated wire set 2 4 . Sampling andspecimens . 2 5 . Procedure 3 6 . Calculations or interpretation of results 3 7 . Documentation . 3 7.1 Allapplications . 3 7.2 United States militar

    21、y 4 . 8 . Specification information . 4 AnnexA . 5 i TINEIA-455-1 34 (This page left blank) STD-EIA TIA-Y55-134-ENGL 1997 3234b00 0580538 827 TINEIA-455-1 34 FOTP-I 34 Measurement of connector ferrule hole inside diameter (From EIA Standards Proposal No. 3366, formulated under the cognizance of TIA

    22、FO-6.3, Subcommittee on Fiber Optic Interconnecting Devices.) This FOTP is part of the series of test procedures included within Recommended Standard EIMIA- 455. I Introduction 1.1 Intent The intent of this procedure is to determine the inside diameter of the ferrule hole in an optical fiber connect

    23、or ferrule. 1.2 Accuracy and precision The precision of the method is affected by the incremental differences in the outer diameters of the calibrated wire set used for the measurement. The accuracy of the method is controlled by the calibration of the calibrated wire set. 1.3 Applications This proc

    24、edure is applicable to all optical fiber connectors. 2 Applicable documents Test or inspection requirements may include, but are not limited to, the following references: EIMIA-455-A Standad Test Procedures for Fiber optic Fibers, Cables, Transducers, Sensors, Connecting and Terminating Devices, and

    25、 Other Fiber Opfic Components 1 c - STD-EIA TIA-455-134-ENGL 1777 3234b00 0580539 7b3 TINEIA-455-1 34 3 Apparatus - 3.1 Connector or ferrule holder (optional) Use a connector or ferrule holder to hold the optical fiber connector or ferrule during the measurement. 3.2 Calibrated wire holder (optional

    26、) Use a wire holder to hold the calibrated wires during the measurement. 3.3 Calibrated wire set Use a calibrated wire set with outside diameters that encompass the ferrule inside diameter specified in the Detail Specification that meets the following requirements: a. b. C. Unless otherwise specifie

    27、d, use wires that have known outside diameters (traceable to NIST) with a tolerance of -0.0, W.25 pm. Unless otherwise specified, use a wire set with maximum differences in the diameters of consecutive wires of 2 percent of the wire diameter. For single-mode ferrules, use a wire set that includes at

    28、 least one wire with an outside diameter equal to the ferrule inside diameter specified in the Detail Specification. For multimode ferrules, use a wire set that includes wires having outer diameters equal to the maximum and minimum sizes specxfied in the Detail Specification. If a wire in the set is

    29、 used for more than one test specimen, periodically verify the outer diameter calibration of the wire. d. e. 4 Sampling and specimens Unless otherwise specified in the Detail Specification, use an optical fiber connector ferrule for the test specimen. The specimen may be part of an optical fiber con

    30、nector at the time of measurement. Keep the specimen free from dirt or dust with a front surface polished sufficiently to allow delineation of the boundaries of the hole. NOTE: Always clean the specimen at some time before performing this test procedure. 2 - STD=EIA TIA-455-134-ENGL 1997 3234b00 058

    31、05LiO Y85 m TINEIA-455-1 34 - 5 Procedure 5.1 Unless otherwise specified in the Detail Specification, precondition the optical fiber connector or ferrule specimen for 6 hours at standard atmospheric conditions as specified in EIAiTIA-455-A. 5.2 If applicable, place the optical fiber connector or fer

    32、rule specimen in the optical fiber connector or ferrule holder. 5.3 Choose one wire of the calibrated wire set (the smallest wire is recommended). If applicable, place the wire in the calibrated wire holder. Insert the wire into the ferrule until it extends completely through the ferrule from one en

    33、d to the other. 5.4 Remove the wire and repeat the procedure for the rest of the remaining wires (it is recommended that the smallest remaining wire be used each time) until all of the wires have been inserted or until it is not possible to completely insert a wire into the ferrule. 6 Calculations o

    34、r interpretation of results The connector ferrule inside diameter reported is the diameter of the largest wire that can be passed completely through the connector ferrule. 7 Documentation 7.1 All applications Report the following information for each test: 7.1 .I Date and title of the test. 7.1.2 Id

    35、entification of procedure (FOTP-XXX). 3 TlNEIA-455-134 7.1.3 Test specimen identification. 7.1.4 Connector ferrule inside diameter. 7.1.5 Incremental difference in the outer diameters of the wires in the wire set. 7.2 United States military United States military applications require that the follow

    36、ing information also be reported for each test. For other (nonmilitary) applications, this information need not be reported but shall be available for review upon request: 7.2.1 Test personnel. 7.2.2 Brief description of the test apparatus and date of latest calibration. 8 Specification information

    37、The following information shall be specified in the Detail Specification: - 8.1 Connector ferrule inside diameter. 8.2 Test specimen to be tested. 8.3 Number of samples to be tested. 8.4 Preconditioning, if other than that specified in 5.1. 8.5 Wire diameter tolerances, if other than those specified

    38、 in 3.3a or 3.3b. _- 4 STD*EIA TIA-q55-13LI-ENGL 1797 = 323Lib00 0580542 258 W TINEIA-455-1 34 Annex A (informative) Comparison between this FOTP and IEC or ITU/T requirements AI. IEC There are no known IEC documents on this topic matter. M. ITU/T There are no known ITU/T documents on this topic mat

    39、ter. 5 STD-EIA TIA-qEi5-13q-ENGL 1777 = 3239600 0580593 179 m TINEIA-455-I 34 This page left blank. 6 STD-EIA TIA-455-L34-ENGL 1997 323Lib00 0580544 O20 = FOPT NUMBER PROJECT NUMBER FOTP DATE BALLOT LEVEL O FO-6Committee O SP Standards 1 34 3366 4/20/96 Ballot Proposal I THIS FOTP IS: 1 Ci NEW O A R

    40、evision of a Published Document FOTP BACKGROUND DATA SUBCOMMITTEE ORIGIN OF THIS FOTP: SC: F0-6.3 CHAIRPERSON: I Tom Ball AUTHOR AND/OR PREFERRED CONTACT (Name, Address, Telephone): Gair D. Brown NSWCDD 17320 Dahlgren Road, Code 835 Dahlgren, VA 22448-51 O0 540-653-1 579 FOTP SOURCES (Reference docu

    41、ments and other sources used in preparation of this FOTP): CommerciaI/TviilitaFederal Test Methods: Technical Articles: Other Source Material: FO 6.3.3 input PREVIOUS FOTP USAGE (References shown as appropriate): This FOTP represents: O A new conceptual method U Other than given below (see “Other In

    42、formation) O verified in preliminary laboratory testing.* O not verified in any laboratory testing. O used with electricallelectronic and other components, but not previously applied to Fiber Optics 0 validated in multiple laboratow use.* Ci used in laboratory and manufacturing processes.*# O intend

    43、ed primarily for manufacturing level testing.# O An established method References: * Laboratories # Representative Manufacturers AT&T AMP 3M ADC Northern Telecom When Used Many Y ears 1 BACKGROUND SHEET PREPARED BY: O Indicated Author O Other, as shown: I (Additional pages used as necessary) - _. FO

    44、TP BACKGROUND (Continued) 7 COMMENTS ON ACCURACY (OR POTENTIAL ACCURACY). REPEATABILITY, ETC. OF THE FOTP: (If Precision and Bias Statements are not included in the FOTP) Experience with this test indicates that the method is accurate for the intended purpose. STATUS - INTERNATIONAL FOTP COORDINATIO

    45、N: COMPARABLE IEC TEST 0 NONE U INCLUDED IN FOTP REFERENCES IEC PUBLICATION: EDITION: DATE: PUBLICATION TITLE: SECTION OR CLAUSE NO.: U IEC-RTM O IEC-ATM O NEITHER SECTION/CLAUSE TITLE: PROCEDURES PRODUCE EQUIVALENT RESULTS? U YES U NO U UNCERTAINDONT KNOW KEY DIFFERENCES, IEC VS FOTP: O DISCUSSED I

    46、N FOTP APPENDIX COMPARABLE CCIlT TEST 0 NONE O INCLUDED IN FOTP REFERENCES CCITT PUBLICATION: EDITION: DATE: PUBLICATION TITLE: SECTION OR CLAUSE NO.: U ITU-RTM O ITU-ATM 0 NEITHER SECTION/CLAUSE TITLE: PROCEDURES PRODUCE EQUIVALENT RESULTS? O YES 0 NO U UNCERTAINDONT KNOW KEY DIFFERENCES, ITU VS FO

    47、TP: U DISCUSSED IN FOTP APPENDIX - List differences in concept, operating conditions, wavelengths, calculaons, reporting requirement, omissions (in FOTP or in IEC or CCirr), etc. Use additional pages if necessary. OTHER INFORMATION POTENTIALLY PERTINENT FOR EVALUATION OF THIS FOTP: (Include summary

    48、of changes made to revised FOTP, etc. Use additional pages if needed. (Additional pages used as necessary) THE TELECOMMUNICATIONS INDUSTRY ASSOCIATION TIA represents the global information and communications technology (ICT) industry through standards development, advocacy, tradeshows, business oppo

    49、rtunities, market intelligence and world-wide environmental regulatory analysis. Since 1924, TIA has been enhancing the business environment for broadband, wireless, information technology, cable, satellite, and unified communications. TIA members products and services empower communications in every industry and market, including healthcare, education, security, public safety, transportation, government, the utilities. TIA is accredited by the American National Standards Institute (ANSI).


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