1、 TIA-569-D (Revision of TIA-569-C) April 2015Telecommunications Pathways and Spaces ANSI/TIA-569-D-2015 APPROVED: MARCH 12, 2015 NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, fac
2、ilitating 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 shall not in any respect preclude any member or non-member of TIA from ma
3、nufacturing 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 internationally. Standards and Publications are adopted by TIA in accordance with
4、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. This Standard does not purport to address all safety problems associated
5、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 its use. Any use of trademarks in this document are for information p
6、urposes and do not constitute an endorsement by TIA or this committee of the products or services of the company. (From Project No. ANSI/TIA-PN-569-D-D1, formulated under the cognizance of the TIA TR-42 Telecommunications Cabling Systems, TR-42.3 Subcommittee on Commercial Building Telecommunication
7、s Pathways and Spaces (569). Published by TELECOMMUNICATIONS INDUSTRY ASSOCIATION Technology and Standards Department 1320 N. Courthouse Road, Suite 200 Arlington, VA 22201 U.S.A. PRICE: Please refer to current Catalog of TIA TELECOMMUNICATIONS INDUSTRY ASSOCIATION STANDARDS AND ENGINEERING PUBLICAT
8、IONS or call IHS, USA and Canada (1-877-413-5187) International (303-397-2896) or search online at http:/www.tiaonline.org/standards/catalog/ All rights reserved Printed in U.S.A. NOTICE OF COPYRIGHT This document is copyrighted by the TIA. Reproduction of these documents either in hard copy or soft
9、 copy (including posting on the web) is prohibited without copyright permission. For copyright permission to reproduce portions of this document, please contact the TIA Standards Department or go to the TIA website (www.tiaonline.org) for details on how to request permission. Details are located at:
10、 http:/www.tiaonline.org/standards/catalog/info.cfm#copyright or Telecommunications Industry Association Technology (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 ch
11、anged in the standards 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. Whe
12、n IPR 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, t
13、he 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 the parties involved, nor will TIA opine or judge whether proposed licensing terms or conditions are reasonable or non-discriminatory. TIA does not wa
14、rrant or represent that procedures or practices suggested or provided in the Manual have been complied with as respects the Document or its contents. If the Document contains one or more Normative References to a document published by another organization (“other SSO”) engaged in the formulation, de
15、velopment or publication of standards (whether designated as a standard, specification, recommendation or otherwise), whether such reference consists of mandatory, alternate or optional elements (as defined in the TIA Procedures for American National Standards) then (i) TIA disclaims any duty or obl
16、igation 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 encouragement of voluntary disclosure (see TIA Procedures for American National Standards Annex C.1.2.3) of Essential Patent(s) and published pe
17、nding 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 Essential Patent(s) or published pending patent applications. TIA does not enforce or monitor compliance with the
18、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 IMPLIED, ARE DISCLAIMED, INCLUDING WITHOUT LIMITATION, ANY AND ALL WARRANTIES CONCERNING THE
19、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 EXPRESSLY DISCLAIMS ANY AND ALL RESPONSIBILITIES FOR THE ACCURACY OF THE CONTENTS AND MAKES NO REPRESENTATIONS O
20、R 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 PRODUCED OR RENDERED TO COMPLY WITH THE CONTENTS. TIA SHALL NOT BE LIABLE FOR ANY AND ALL DAMAGES,
21、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 FOR LOSS OF BUSINESS, LOSS OF PROFITS, LITIGATION, OR THE LIKE), WHETHER BASED UPON BREACH OF C
22、ONTRACT, 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 USE OF THE CONTENTS HEREOF, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LI
23、MITATIONS. ANSI/TIA-569-D i TELECOMMUNICATIONS PATHWAYS AND SPACES Table of Contents FOREWORD .xi 1 SCOPE . 1 2 NORMATIVE REFERENCES . 2 3 DEFINITIONS, ACRONYMS AND ABBREVIATIONS, UNITS OF MEASURE . 3 3.1 General 3 3.2 Definitions 3 3.3 Acronyms and abbreviations .10 3.4 Units of measure .11 4 ENVIR
24、ONMENTAL COMPATIBILITY .12 5 DIVERSITY OF TELECOMMUNICATIONS FACILITIES .13 5.1 General .13 5.2 Access provider 13 5.3 Wireline/wireless .13 5.4 Entrance point .13 5.5 Entrance route 13 5.6 Building pathways .13 5.7 Building spaces .13 6 BUILDING SPACES 14 6.1 General .14 6.2 Temperature and humidit
25、y requirements .14 6.3 Common requirements for rooms 16 6.3.1 General 16 6.3.2 Security .16 6.3.3 Location .16 6.3.4 Access .16 6.3.5 Pathways .16 6.3.6 Design .16 6.3.6.1 Architectural 16 6.3.6.1.1 Plywood backboards 16 6.3.6.1.2 Ceiling .17 6.3.6.1.3 Treatment 17 6.3.6.1.4 Floor loading 17 6.3.6.1
26、.5 Lighting 17 6.3.6.1.6 Door 17 6.3.6.1.7 Signage .17 6.3.6.1.8 Exterior windows .17 ANSI/TIA-569-D ii 6.3.6.1.9 Seismic considerations 17 6.3.6.2 Environmental .18 6.3.6.2.1 Temperature and humidity .18 6.3.6.2.2 Contaminants 18 6.3.6.2.3 Batteries 18 6.3.6.2.4 Vibration 18 6.3.6.3 Guidelines for
27、other equipment .18 6.3.7 Fire protection 18 6.3.8 Water infiltration .19 6.3.9 Racks and cabinets .19 6.3.9.1 General .19 6.3.9.2 Equipment placement .19 6.3.9.3 Clearances .19 6.3.9.4 Cabinet cooling .19 6.3.9.5 Cabinet and rack height 20 6.3.9.6 Cabinet depth and width .20 6.3.9.7 Equipment mount
28、ing width 20 6.3.9.8 Mounting rails .20 6.3.9.9 Finish 20 6.3.9.10 Power strips 20 6.3.9.11 Cable management.21 6.3.9.12 Additional specifications 21 6.3.10 Equipment delivery 21 6.4 Distributor room 21 6.4.1 General 21 6.4.2 Location .22 6.4.3 Pathways .22 6.4.4 Design .23 6.4.4.1 Architectural 23
29、6.4.4.1.1 Size .23 6.4.4.1.2 Quantity .24 6.4.4.2 Environmental .24 6.4.4.2.1 Heating, ventilation and air conditioning (HVAC) .24 6.4.4.2.1.1 Continuous operation 24 6.4.4.2.1.2 Standby operation .24 6.4.4.2.1.3 Positive pressure .24 6.4.4.3 Electrical .24 6.4.4.3.1 Power 24 6.4.4.3.2 Standby power
30、 .25 6.4.4.3.3 Bonding and grounding 25 6.4.5 Small rooms .25 ANSI/TIA-569-D iii 6.5 Entrance room or space 25 6.5.1 General 25 6.5.2 Entrance facility .25 6.5.3 Location .25 6.5.4 Design .26 6.5.4.1 Architectural 26 6.5.4.1.1 General 26 6.5.4.1.2 Size .26 6.5.4.1.3 Quantity .26 6.5.4.2 Environmenta
31、l .26 6.5.4.3 Electrical .26 6.5.4.3.1 Power 26 6.5.4.3.2 Bonding and grounding 27 6.6 Distributor enclosure .27 6.6.1 General 27 6.6.2 Location .27 6.6.3 Access .27 6.6.4 Pathways .27 6.6.5 Design .27 6.6.5.1 Architectural 27 6.6.5.1.1 Size and spacing .27 6.6.5.1.2 Interior provisioning .27 6.6.5.
32、1.3 Lighting 27 6.6.5.1.4 Door 28 6.6.5.1.5 Signage .28 6.6.5.2 Environmental .28 6.6.5.3 Electrical .28 6.6.5.3.1 Power 28 6.6.5.3.2 Standby power .28 6.6.5.3.3 Bonding and grounding 28 6.6.6 Fire protection 28 6.7 Equipment outlets .28 6.7.1 General 28 6.7.2 Outlet space density 29 6.7.3 Location
33、.29 6.7.4 Installation .29 6.7.5 Outlet box 29 6.7.6 Low-voltage mounting bracket .29 6.7.7 Furniture 29 6.7.8 Wall telephones .30 6.7.9 Multi-user telecommunications outlet assembly (MUTOA) .31 ANSI/TIA-569-D iv 6.7.10 Poke-thru devices 32 6.7.10.1 General .32 6.7.10.1.1 Types .32 6.7.10.1.1.1 Flus
34、h .32 6.7.10.1.1.2 Pedestal (raised, tombstone, monument) 32 6.7.10.1.2 Design and installation requirements .32 6.7.11 Patch panel system .32 6.7.12 Other connecting hardware 32 6.8 Consolidation point .33 6.9 Splice box .33 6.9.1 Use of splice boxes 33 6.9.2 Design guidelines 33 7 ACCESS PROVIDER
35、SPACES AND SERVICE PROVIDER SPACES .34 7.1 General .34 7.2 Location 35 7.3 Pathways 35 7.4 Design 35 7.4.1 Architectural .35 7.4.1.1 Partitions .35 7.4.1.2 Signage 35 7.4.2 Environmental 35 7.4.2.1 Heating, ventilation and air conditioning (HVAC) .35 7.4.2.1.1 General 35 7.4.2.1.2 Continuous operati
36、on .36 7.4.2.1.3 Standby operation36 7.4.2.1.4 Positive pressure .36 7.4.2.2 Other mechanical fixtures .36 7.4.3 Electrical 36 7.4.3.1 Power .36 7.4.3.1.1 General 36 7.4.3.1.2 Standby power .36 7.4.3.2 Bonding and grounding .36 8 MULTI-TENANT BUILDING SPACES .37 8.1 General .37 8.2 Common distributo
37、r room 38 8.2.1 General 38 8.2.2 Location .38 8.2.3 Number and size of penetrations .38 8.2.4 Design .39 8.2.4.1 Architectural 39 8.2.4.1.1 General 39 ANSI/TIA-569-D v 8.2.4.1.2 Size .39 8.2.4.1.3 Quantity .39 8.2.4.2 Environmental .39 8.2.4.2.1 Standby operation39 8.2.4.2.2 Positive pressure .39 8.
38、2.4.3 Electrical .39 8.2.4.3.1 Power 39 8.2.4.3.1.1 General .39 8.2.4.3.1.2 Standby power 40 8.2.4.3.2 Bonding and grounding 40 8.2.5 Common pathways and spaces bypass .40 8.2.6 Campus pathways .40 9 BUILDING PATHWAYS 41 9.1 General .41 9.2 Types of building pathways .41 9.3 Pathway separation from
39、EMI sources 42 9.3.1 Separation between telecommunications and power cables 42 9.3.1.1 General .42 9.3.1.2 Additional recommendations .42 9.3.2 Telecommunications pathway separation from lighting 45 9.3.3 Reducing noise coupling 45 9.4 Bonding of metallic pathways 45 9.5 Areas above ceilings .45 9.5
40、.1 General 45 9.5.2 Design guidelines 45 9.5.2.1 Planning 45 9.5.2.2 Clearance .45 9.6 Access floor systems 45 9.6.1 General 45 9.6.2 Loading performance .46 9.6.3 Building structure .46 9.6.3.1 Depressed slab .46 9.6.3.2 Normal or partially depressed slab 46 9.6.4 Design guidelines 46 9.6.4.1 Servi
41、ce area service fittings 46 9.6.4.2 Minimum clearance .46 9.6.4.3 Cable management.47 9.6.5 Installation .47 9.6.5.1 Layout .47 9.6.5.2 Linkage to distributor room or distributor enclosure .47 9.7 Cable tray and cable runway .47 ANSI/TIA-569-D vi 9.7.1 General design information and cable fill .47 9
42、.7.1.1 Cable trays .47 9.7.1.2 Cable runway 48 9.7.2 Support 49 9.7.3 Installation .49 9.7.3.1 General .49 9.7.3.2 Pathway termination .49 9.8 Non-continuous support 49 9.9 Conduit .50 9.9.1 Use of conduit 50 9.9.2 Design guidelines 50 9.9.2.1 Length.50 9.9.2.2 Bends .50 9.9.2.3 Pull tension .50 9.9
43、.2.4 Pull boxes .51 9.9.2.4.1 Use of pull boxes .51 9.9.2.4.2 Design guidelines 51 9.9.2.5 Conduit runs to outlets 52 9.9.2.6 Pathway termination .52 9.9.2.7 Conduit to wall-mounted public telephone locations 52 9.9.2.8 Elevator telecommunications 52 9.9.2.9 Conduit to outdoor locations .52 9.9.3 In
44、stallation .53 9.9.3.1 Conduit termination .53 9.9.3.2 Pull strings 53 9.10 Furniture .53 9.10.1 Building interfaces .53 9.10.2 Floors 53 9.10.3 Ceilings 53 9.10.4 Pathway fill 53 9.10.5 Furniture pathway capacity 54 9.10.6 Access .54 9.10.7 Furniture pathway bend radius .54 9.10.8 Reducing pathway
45、capacity at corners .55 9.10.9 Power/telecommunications separation .55 9.11 In-floor 55 9.11.1 Underfloor duct systems 55 9.11.1.1 General .55 9.11.1.2 Floor structure design .56 9.11.1.3 Design guidelines and procedures 57 9.11.1.3.1 System capacities 57 ANSI/TIA-569-D vii 9.11.1.3.1.1 General requ
46、irements 57 9.11.1.3.1.2 Specific calculation method .57 9.11.1.3.2 Design and layout information58 9.11.1.4 Feeder duct 58 9.11.1.4.1 General 58 9.11.1.4.2 Trench duct or trench header .58 9.11.1.4.3 Supplementary feeder .59 9.11.1.5 Access unit or junction boxes 59 9.11.1.6 Installation 59 9.11.1.
47、6.1 Single-level or two-level underfloor duct systems.59 9.11.1.6.2 Trench duct or trench header .59 9.11.1.7 Inserts for underfloor duct systems .59 9.11.1.7.1 Preset inserts .59 9.11.1.7.2 Afterset inserts .59 9.11.1.8 Service fittings 59 9.11.1.9 Floor boxes for single and multiple services 60 9.
48、11.2 Cellular floor 60 9.11.2.1 Design guidelines and procedures 60 9.11.2.1.1 General design information 60 9.11.2.1.2 System capacities 60 9.11.2.1.2.1 General recommendations 60 9.11.2.1.2.2 Specific calculation method .61 9.11.2.1.3 Design and layout information61 9.11.2.2 Distribution cells in
49、cellular floor 62 9.11.2.2.1 Preset inserts .62 9.11.2.2.2 Blank cells .62 9.11.2.3 Feeder systems for cellular floor .62 9.11.2.3.1 Flush header duct 62 9.11.2.3.2 Header duct .62 9.11.2.3.3 Trench header .62 9.11.2.4 Layout of cellular floor .62 9.11.2.4.1 Distribution cells.62 9.11.2.4.2 Allocating distribution cells .62 9.11.2.4.3 Feeder .62 9.11.2.5 Installation of cellular floor systems .63 9.11.2.5.1 General 63 9.11.2.5.2 Header duct .63 9.11.2.5.3 Trench header .63 9.11.2.6 Service fittings for cellular floor .63 9.12 Perimeter raceways 63 9.12.1 Construction 63 ANSI/TIA-569-D v
