1、 TIA STANDARD Sectional Specification (Adopted ICEA S-83-596-2001) Standard for Optical Fiber Premises Distribution Cable TIA-472C000-B (Revision of TIA/EIA-472C000-A) February 2005 TELECOMMUNICATIONS INDUSTRY ASSOCIATION Representing the telecommunications industry in association with the Electroni
2、c Industries Alliance ANSI/TIA-472COOO-B Approved: January 12, 2005 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
3、 assisting 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 Standa
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5、y. 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. This Standard does not purport to address all safety problems associated with its use or all applicable regulatory requirements. It is
6、 the responsibility of the user of this Standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations before its use. (From Standards Proposal No. 3-2203-RV2, formulated under the cognizance of the TIA FO-4.2 Subcommittee on Fibers and Cab
7、les). Published by TELECOMMUNICATIONS INDUSTRY ASSOCIATION 2004 Standards and Technology 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
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10、t:http:/www.tiaonline.org/about/faqDetail.cfm?id=18ORTelecommunications Industry AssociationStandards (b) there is no assurance that the 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 s
11、tandards development or any editing process. 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 IPR consisti
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18、ITATION ANY AND ALL INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING 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 TH
19、E POSSIBILITY OF SUCH DAMAGES. THE FOREGOING NEGATION OF DAMAGES IS A FUNDAMENTAL ELEMENT OF THE USE OF THE CONTENTS HEREOF, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. ICEA S-83-596-2001ANSI/TIA-472C000-BiFOREWORDICEA Standards are adopted in the public interest and a
20、re designed to eliminatemisunderstanding between the manufacturer and user and to assist the user in selectingand obtaining proper products for his particular need. Existence of an ICEA Standarddoes not in any respect preclude the manufacture or use of products not conforming tothe Standard.The user
21、 of this Standard is cautioned to observe any applicable health or safetyregulations and rules relative to the manufacture and use of cable made in conformitywith this Standard. This Standard hereafter assumes that manufacture, testing,installation and maintenance of cables defined by this Standard
22、will be performed only byproperly trained personnel using suitable equipment.Questions of interpretation of ICEA Standards can only be accepted in writing, and thereply shall be provided in writing. Suggestions for improvements in this Standard arewelcome. Questions and suggestions shall be sent to:
23、SecretaryInsulated Cable Engineers Association, Inc.Post Office Box 1568Carrollton, GA 30112, U.S.AUnited States of AmericaThis Standard was approved by ICEA on September 12, 2001. This Standard wasadopted by TIA as ANSI/TIA-472C000-B in September 2004. This Standard wasapproved by The American Nati
24、onal Standards Institute (ANSI) on January 10, 2005.The members of the ICEA Communications Cable Section, Working Group 596, whoparticipated in this project were:John C. Smith, ChairmanV. Anyanwu G. Greer K. OwensN. J. Baer T. G. Hardin W. T. PoseyD. K. Baker K. Horwitz T. RhoadesR. Beggs M. D. Kina
25、rd M. SilvaJ. D. Coleman D. Lindsay D. TaylorJ. K. Crews R. Lovie A. TurnerO. Danshevar F. Marquez J. S. TylerJ. Del Conte T. Murrell J. H. WallingG. L. Dorna V. Osornio D. WuestmannICEA S-83-596-2001ANSI/TIA-472C000-BiiThis page blank.ICEA S-83-596-2001ANSI/TIA-472C000-BiiiTABLE of CONTENTSSECTION
26、PAGEPart 1: INTRODUCTION 11.1 Scope . 11.2 General. 21.3 Units . 21.4 Definitions. 21.5 References . 41.6 Information to be Supplied by the User 41.7 Modification of this Standard. 41.8 Quality Assurance 51.9 Fire Resistance Code Requirements . 51.10 Safety Considerations . 5Part 2: OPTICAL FIBERS 6
27、2.1 General 62.2 Optical Fiber Classes 62.3 Optical Fiber Requirements 62.4 Optical Fiber Coating and Requirements. 6Part 3: OPTICAL FIBER CORE UNITS 83.1 General. 83.2 Tight Buffer Fibers 83.3 Loose Buffer Tube 83.4 Optical Fiber Bundles . 93.5 Optical Fiber Ribbons. 9Part 4: CABLE ASSEMBLY, FILLER
28、S, STRENGTH MEMBERS,FIBER AND UNIT IDENTIFICATION 114.1 Cabling of Multi-Fiber Optical Cables 114.2 Identification of Fibers within a Unit. 114.3 Identification of Units within a Cable . 114.4 Strength Members. 114.5 Assembly of Cables. 114.6 Filling Material . 13Part 5: COVERINGS 145.1 Binders 145.
29、2 Core Wrap. 145.3 Shielding or Other Metallic Covering. 145.4 Jackets 145.5 Other Coverings 155.6 Jacket Repairs. 155.7 Ripcords 15ICEA S-83-596-2001ANSI/TIA-472C000-BivSECTION PAGEPart 6: OTHER REQUIREMENTS 166.1 Identification and Date Marking. 166.2 Optical Cable Identification and Other Marking
30、. 176.3 Length Marking (Optional). 176.4 Packaging and Marking. 18Part 7: TESTING AND TEST METHODS 197.1 Testing. 197.2 Extent of Testing 197.3 Standard Test Conditions 197.4 Electrical Testing . 197.5 Verification of Physical Construction, Color Code,and Identification . 207.6 Environmental Stress
31、Crack Resistance. 207.7 Jacket Shrinkage Test. 217.8 Verification of Cable Length and Marking Accuracy . 217.9 Dimensions Optical Fibers and Buffer Tubes 217.10 Ribbon Dimensions . 227.11 Ribbon Twist Test 227.12 Ribbon Residual Twist Test. 237.13 Ribbon Separability Test . 237.14 Material Compatibi
32、lity and Cable Aging . 247.15 Tight Buffer Strippability 267.16 Low and High Temperature Bend Test . 267.17 Compound Flow (Drip) Test 267.18 Cable Temperature Cycling Test. 277.19 Cyclic Flexing Test 277.20 Impact Test 287.21 Cable Cold Impact Test. 287.22 Optical Fiber Cable Tensile Loading, Bendin
33、g andFiber Strain Tests 297.23 Compressive Loading Test for Optical Fiber Cable 307.24 Cable Twist Test 317.25 Cable Fire Resistance. 31Part 8: FINISHED CABLE OPTICAL PERFORMANCEREQUIREMENTS 328.1 Optical Performance 328.2 Information Transmission Capacity(Multimode Fiber Only) 328.3 Measurement of
34、Optical Point Discontinuities. 338.4 Attenuation Coefficient 348.5 Cable Cutoff Wavelength Measurement(Single-Mode Fibers). 34ICEA S-83-596-2001ANSI/TIA-472C000-BvSECTION PAGEPart 9: REFERENCE DATA 36ASTM . 36TIA/EIA 36IEEE . 39ASQC . 39ICEA .39TL-9000 .39NFPA-70 39CSA C22.2 No.232 . 39NMX-J-237-199
35、7-NYCE (Mexico) 39ANNEXESANNEX A ORDERING INFORMATION - Informative .A-1ANNEX B LASER BANDWIDTH INFORMATION - InformativeB-1ANNEX C ICEA TELECOMMUNICATIONS CABLE STANDARDS - Informative C-1TABLESTable 2-1 Optical Fiber Specification Requirements Multimode Fibers . 7Table 2-2 Optical Fiber Specificat
36、ion Requirements Single-Mode Fibers 7Table 4-1 Individual Fiber and Unit Identification. 12Table 6-1 Year of Manufacturer Threads. 16Table 7-1 Maximum Dimensions of Optical Fiber Ribbons (m) . 22Table 8-1 Optical Attenuation Requirements . 32Table 8-2 Point Discontinuity Acceptance Criteria. 33Table
37、 8-3 Optical Measurement Methods 34FIGURESFigure 7-1 Ribbon Dimensional Parameters. 22Figure 7-2 Ribbon Preparation 24Figure 7-3 Ribbon Separation . 24ICEA S-83-596-2001ANSI/TIA-472C000-BviThis page blank.ICEA S-83-596-2001ANSI/TIA-472C000-B1PART 1INTRODUCTION1.1 ScopeThis Standard covers fiber opti
38、c communications cables intended for use in thebuildings of communications users. Materials, constructions and performancerequirements are included in the Standard, together with applicable testprocedures. Refer to ICEA S-104-696 for optical fiber communications cablesintended for indoor and outdoor
39、 use, and to ICEA S-87-640 for optical fibercommunication cables intended for outdoor use.Products covered by this standard are intended only for operation under conditionsnormally found in communication systems. Typically, these products are installedboth in exposed areas (surface mounted to walls
40、or building baseboards or in non-stationary configurations) and in concealed areas (within walls, attics, etc.), with orwithout external protection (such as conduit), depending upon product type andspecific use. These products normally convey communications signals (voice,video, data, etc.) from pla
41、ce to place within a building. Products covered by thisStandard may be factory terminated with connectors or splicing modules.When a composite cable (a cable with both optical fibers and metallic conductors)is required, the applicable metallic conductor requirements shall be as establishedby agreeme
42、nt between the end user and the cable manufacturer. The requirementsof ANSI/ICEA S-90-661 should be considered when determining appropriaterequirements.The normal temperature ranges for cables covered by this Standard are listed inTable 1-1:Table 1-1Temperature RangesPlenum Riser andand Interconnect
43、 General PurposeC (F) C (F)Operation 0 to +70 (32 to 158) -20 to +70 (-4 to 158)Storage and Shipping -40 to +70 (-40 to 158) -40 to +70 (-40 to 158)Installation 0 to +60 (32 to 140) -10 to +60 (14 to 140)The standard installation tensile rating for cables is specified in Part 7.Standard Minimum Bend
44、 Radius Interconnect All Other cablesUnloaded Condition (Installed): 25 mm 10 x Cable ODLoaded Condition (During Installation): 50 mm 20 x Cable ODICEA S-83-596-2001ANSI/TIA-472C000-B2Products covered by this Standard shall comply with the pertinent FireResistance Code(s) described in Section 1.9.1.
45、2 GeneralThis publication is arranged so that cables may be selected from numerousconstructions covering a broad range of installation and service conditions.Parts 2 and 3 designate the materials, material characteristics, dimensions andtests applicable to the particular components.Part 4 covers ass
46、embly, cabling, and identification of the individual optical fiber.Part 5 includes cable coverings.Part 6 provides other pertinent requirements not otherwise addressed by Parts1 through 5 or by Parts 7 and 8 of this Standard.Part 7 describes the test methods and performance requirements applicable t
47、othe component materials and completed cables manufactured under thisStandard. If there is a conflict between Parts 1 through 6 and Part 7, theprovisions of Part 7 apply.Part 8 contains routinely specified optical performance, test methods andrequirements for finished cables.Part 9 contains cross-re
48、ferences to other standards and publications.Annex A Informative Ordering Information.Annex B Informative Laser Bandwidth Information.Annex C Informative ICEA Telecommunications Cable Standards.1.3 UnitsIn this Standard, metric (SI) units are used. Where approximate equivalents inalternate systems a
49、re included, they are provided for information only, and inmost cases are rounded off for measurement convenience. Unless otherwisespecified, the Rounding Method of ASTM E 29 shall be used. Rounding of U.S.customary units may be adjusted for measurement convenience. ICEA P-57-653 is a useful guide for metric units used in this publication.1.4 Definitions1.4.1 Cable ClassificationIn this Standard, communications cables are classified as one of the followingtypes:ICEA S-83-596-2001ANSI/TIA-472C000-B31.4.1.1 Dielectric CablesThese cables contain no metallic members or othe
