1、 TIA STANDARD Residential Telecommunications Infrastructure Standard TIA-570-B (Revision of TIA/EIA-570-A) APRIL 2004 TELECOMMUNICATIONS INDUSTRY ASSOCIATION Representing the telecommunications industry in association with the Electronic Industries Alliance ANSI/TIA-570-B-2004 Approved: April 29, 20
2、04 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or netwo
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22、-B iResidential Telecommunications Infrastructure Standard Table of Contents 1 SCOPE1 1.1 Applicability 1 1.2 Normative references.1 2 DEFINITION OF TERMS, ACRONYMS AND ABBREVIATIONS, UNITS OF MEASURE, SYMBOLS2 2.1 General.2 2.2 Definition of terms 2 2.3 Acronyms and abbreviations6 2.4 Units of meas
23、ure7 3 SINGLE-DWELLING RESIDENCE INFRASTRUCTURE 9 3.1 General.9 3.2 Voice, data and video.9 3.2.1 General .9 3.2.2 Grades of residential cabling 11 3.2.3 Demarcation point.12 3.2.4 Auxiliary disconnect outlet 12 3.2.5 Auxiliary disconnect outlet cable.12 3.2.6 Distribution device.12 3.2.7 Cabling13
24、3.2.8 Outlet locations .14 3.2.9 Outlet cable pathways.14 3.3 Security systems14 3.3.1 General .14 3.3.2 Device location15 3.3.3 Cabling15 3.3.4 System power .16 3.4 Whole-home audio cabling.16 3.4.1 General .16 3.4.2 Device locations17 3.4.3 Cabling17 3.5 Control systems .18 3.5.1 General .18 3.5.2
25、 Climate control systems18 3.5.3 Lighting control systems .19 3.5.4 Home automation systems .19 4 MULTI-DWELLING/CAMPUS INFRASTRUCTURE20 4.1 Voice, data and video.20 4.1.1 General .20 4.1.2 Entrance facility.23 4.1.3 Access provider spaces and service provider spaces24 4.1.4 Common equipment room 24
26、 4.1.5 Common telecommunications room .24 4.1.6 Backbone pathways24 4.1.7 General .24 4.1.8 Backbone cabling25 4.2 Security 25 4.3 Control systems .25 5 CABLE AND CONNECTING HARDWARE .26 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduc
27、tion or networking permitted without license from IHS-,-,-ii5.1 General 26 5.2 Unshielded twisted-pair (UTP) cabling 26 5.2.1 Cable 26 5.2.2 Equipment and patch cords 26 5.2.3 Connecting hardware . 26 5.3 75-ohm coaxial cabling28 5.3.1 General. 28 5.3.2 Electrical specifications 28 5.3.3 Physical an
28、d dimensional requirements. 30 5.3.4 Equipment and patch cords 31 5.3.5 Coaxial connecting hardware. 31 5.4 Optical fiber cabling . 31 5.4.1 Cable 31 5.4.2 Equipment and patch cords 31 5.4.3 Connecting hardware . 31 5.5 Multi-conductor cabling 32 5.5.1 Security cable. 32 5.5.2 Control cable 32 5.5.3
29、 Whole home audio cable 32 6 INSTALLATION REQUIREMENTS . 34 6.1 General 34 6.1.1 Cable placement 34 6.1.2 Firestopping34 6.1.3 Secondary protection . 34 6.1.4 Electromagnetic compatibility. 34 6.2 100-Ohm UTP cabling . 35 6.2.1 Bend radius 35 6.2.2 Pulling tension 35 6.2.3 Connecting hardware . 35 6
30、.2.4 Cross-connect jumpers and patch cords 36 6.3 75-Ohm coaxial cabling . 36 6.3.1 Bend radius 36 6.3.2 Pulling tension 36 6.3.3 Coaxial outlet and distribution device connector 36 6.3.4 Other installation guidelines . 36 6.4 Optical fiber cabling . 36 6.4.1 Outlet and building cable 36 6.4.2 Conne
31、cting hardware . 37 6.5 Security cabling . 39 6.5.1 Device locations . 39 6.5.2 Security panel. 39 6.6 Control cabling. 40 6.7 Whole-home audio cabling 40 6.7.1 General. 40 7 FIELD TEST REQUIREMENTS . 41 7.1 General 41 7.2 Visual examination. 41 7.3 Verification. 41 7.4 Qualification. 42 7.5 Perform
32、ance characterization 42 7.5.1 Copper cabling . 42 7.5.2 Optical fiber cabling 43 8 ADMINISTRATION. 44 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TIA-570-B iii8.1 General.4
33、4 8.2 Single-dwelling residence 44 8.2.1 Cable identification44 8.2.2 Outlet identification .44 8.2.3 Distribution device Identification .44 8.3 Multi-dwelling building(s)44 ANNEX A (INFORMATIVE) CABLING RESIDENTIAL BUILDINGS45 A.1 General.45 A.1.1 Construction45 A.1.2 Cabling infrastructure45 A.2 T
34、elecommunications planning .45 A.2.1 Cable system planning45 A.2.2 Architectural planning .45 A.2.3 Construction planning .46 A.2.4 Documentation46 A.3 Telecommunications spaces46 A.3.1 General .46 A.3.2 Space planning .46 A.3.3 Construction guidelines 46 A.4 Telecommunications pathways47 A.4.1 Gene
35、ral .47 A.4.2 Pathways planning47 A.4.3 Construction guidelines 47 A.5 Telecommunications cabling (finish)47 A.5.1 General .47 A.5.2 Construction guidelines 47 A.6 Security of backbone47 ANNEX B (INFORMATIVE) INSTALLATION GUIDE .48 B.1 Introduction 48 B.2 Cabling system design.48 B.3 Bill of materia
36、ls.48 B.4 Pre-wire48 B.5 Trim-out49 B.6 Testing49 B.7 Documentation .49 ANNEX C (INFORMATIVE) TYPICAL APPLICATIONS THAT INTERFACE TO RESIDENTIAL CABLING .50 C.1 General.50 ANNEX D (INFORMATIVE) BIBLIOGRAPHY AND REFERENCES52 List of Figures Figure 1 Example of an integrated telecommunications system.
37、9 Figure 2 Example voice, data, video cabling system for a single-dwelling residence.10 Figure 3 Typical voice, data, video cabling system components for a single-dwelling residence 11 Figure 4 Example of outlet locations within a room.14 Figure 5 Example of a whole-home audio system 18 Figure 6 Typ
38、ical backbone cabling for a multi-floor multi-dwelling building (Stacked)20 Figure 7 Typical backbone cabling for a multi-floor multi-dwelling building (using CTRs)21 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking p
39、ermitted without license from IHS-,-,-ivFigure 8 Typical backbone cabling system for a multi-dwelling building or campus environment . 22 Figure 9 Typical cabling system components of a multi-dwelling or campus environment 23 Figure 10 Telecommunications wall outlet mounting plate. 27 Figure 11 Eigh
40、t-position pin-pair assignment (designation T568A) 28 Figure 12 Typical protection components for residential cabling 34 Figure 13 Example of polarity for optical fiber cabling 38 Figure 14 Example of optical fiber cabling polarity for residential buildings . 38 Figure 15 RJ-31X registered jack wiri
41、ng diagram. 39 Figure 16 Permanent link test configuration . 42 Figure 17 Channel test configuration 43 List of Tables Table 1 Space allocation guidelines for the DD and associated equipment. 13 Table 2 Minimum space for a CTR . 24 Table 3 Coaxial cable attenuation. 29 Table 4 Coaxial cable center c
42、onductor diameter 30 Table 5 Coaxial cable jacket diameter non-plenum 30 Table 6 Coaxial cable jacket diameter plenum . 31 Table 7 Cable distance based on current draw of conductors 32 Table 8 Speaker impedance with power loss according to wire gauge and length 33 Table 9 Pulling tension guidelines
43、for coaxial cables . 36 Table 10 Coaxial cable and connector type use. 36 Table 11 Common applications that interface to residential cabling 50 Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without licens
44、e from IHS-,-,-TIA-570-B vForeword (This foreword is not part of this Standard) Approval of this Standard This Standard was approved by the Telecommunications Industry Association (TIA) Subcommittee TR-42.2, TIA Technical Engineering Committee TR-42, and the American National Standards Institute (AN
45、SI). TIA reviews standards every 5 years. At that time, standards are reaffirmed, rescinded, or revised according to the submitted updates. Updates to be included in the next revision of this Standard should be sent to the committee chair or to TIA. Contributing organizations More than 30 organizati
46、ons within the telecommunications industry contributed their expertise to the development of this Standard (including manufacturers, consultants, end users, and other organizations). Documents superseded This Standard replaces ANSI/EIA/TIA-570-A, published September 1999. This Standard incorporates
47、and refines the technical content of: ANSI/TIA/EIA-570A-1, Residential Telecommunications Cabling Standard; Addendum 1 Security Cabling for Residences. ANSI/TIA/EIA-570A-2, Residential Telecommunications Cabling Standard; Addendum 2 Control Cabling for Residences. ANSI/TIA/EIA-570A-3, Residential Te
48、lecommunications Cabling Standard; Addendum 3 Whole-Home Audio Cabling for Residences. Significant technical changes from the previous edition Incorporation of the above mentioned addenda. Definitions have been harmonized across all of TIAs telecommunications infrastructure standards. The term “floor serving terminal” has been replaced with the term “common telecommunications room”. Copper cabling includes recommendations for use of category 6 performance. The permanent link has replaced the basic link as a test configuration when testing to characterize full category performance. As an optio
