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23、/TIA-5017 i Telecommunications Physical Network Security Standard TABLE OF CONTENTS FOREWORD . iv 1 SCOPE . 1 2 NORMATIVE 1 3 DEFINITIONS, ABBREVIATIONS, ACRONYMS, AND UNITS OF MEASURE . 1 3.1 General 1 3.2 Definitions 1 3.3 Acronyms and abbreviations . 3 3.4 Units of measure 4 4 SECURITY PLANNING A
24、ND RISK ASSESSMENT . 4 4.1 Physical infrastructure security levels 4 4.2 General security concepts . 5 4.3 Risk assessment process 5 4.4 Security program . 7 4.5 Role of the telecommunications infrastructure 9 5 DESIGN GUIDELINES . 9 5.1 General 9 5.2 Pathways . 9 5.2.1 Outside plant 9 5.2.2 Routing
25、 inside buildings . 9 5.2.3 Entrance points 9 5.3 Spaces . 9 5.3.1 Access points . 9 5.3.2 Telecommunications Vaults . 10 5.3.3 Pedestals and cabinets 10 5.3.4 Entrance room or space 10 5.3.5 Distributor room . 10 5.3.6 Distributor enclosure 10 5.3.7 Splice box 10 5.3.8 Zone box 10 5.4 Cabling . 10
26、5.4.1 Cabling for security 10 5.5 Other infrastructure elements 11 5.5.1 Parking areas . 11 5.5.2 Loading docks 11 ANSI/TIA-5017 ii 6 INSTALLATION GUIDELINES 11 6.1 General 11 6.2 Pathways . 12 6.3 Spaces . 12 6.4 Cabling with Alarmed Carrier . 12 6.5 Outside Areas 12 7 ADDITIONAL GUIDELINES AND REC
27、OMMENDATIONS FOR CABLING SECURITY LEVELS . 13 8 PHYSICAL NETWORK SECURITY GUIDELINES . 18 8.1 General 18 8.2 Protected Distribution System (PDS) 18 9 INTELLIGENT BUILDING SYSTEMS FOR SECURITY . 21 9.1 Cabling for building security 21 9.2 Video Surveillance . 21 9.2.1 Initial planning 21 9.2.2 Placem
28、ent 21 9.2.3 Camera types 22 9.2.4 Media supported 22 9.2.5 Pathways . 22 9.3 Access control systems . 24 9.3.1 Initial planning 24 9.3.2 Conduit sizing and placement . 24 9.3.3 Placement 25 9.3.4 Cabling . 25 9.3.5 Devices 25 9.3.6 Distributor room impact 26 9.3.7 Hybrid system requirements 26 9.3.
29、8 Life safety considerations 26 9.4 Intrusion detection systems . 27 9.4.1 IDS cabling 27 9.4.2 IDS equipment . 27 9.4.3 IDS sensors and keypads 27 9.4.4 Access to IDS patch panels . 27 9.4.5 IDS alarm cabling 28 9.5 Intelligent Building Systems (IBS) cabling security . 28 10 ADMINISTRATION CONSIDER
30、ATIONS FOR SECURITY 29 10.1 General 29 10.2 Identification and color coding . 29 10.3 Automated Infrastructure Management (AIM) for security 30 ANSI/TIA-5017 iii 10.3.1 Detect changes to patch cord connectivity 30 10.3.2 Port status information . 30 10.3.3 Critical network circuits 30 10.3.4 Device
31、alarms 30 10.3.5 Security camera integration . 30 10.3.6 Communication with other systems . 30 10.3.7 Emergency call origination location . 30 10.3.8 Secure communications and operation . 30 10.4 Facility Alarms . 31 ANNEX A (INFORMATIVE) BIBLIOGRAPHY . 32 List of Figures Figure 1 - Relationship bet
32、ween TIA Standards v Figure 2 - SWOT Matrix . 6 Figure 3 - SWOT Matrix Analysis Example (Healthcare / Hospital) 7 Figure 4 - Components of risk assessment . 8 Figure 5 - Example responsibility assignment or RACI matrix 8 Figure 6 - Example of conduit sizing for video surveillance 23 List of Tables T
33、able 1 Conduit sizes . 2 Table 2 Physical infrastructure security levels . 4 Table 3 Additional considerations and recommendations for design, installation and operation of security levels 14 Table 4 Simple and Standard PDS requirements 18 Table 5 Example of outlet color coding for security (US Fede
34、ral Government) . 29 ANSI/TIA-5017 iv FOREWORD (This foreword is not considered part of this Standard.) This Standard was developed by TIA Subcommittee TR-42.1. Approval of this Standard This Standard was approved by TIA Subcommittee TR-42.1, TIA Engineering Committee TR-42, and the American Nationa
35、l Standards Institute (ANSI). ANSI/TIA reviews standards every 5 years. At that time, standards are reaffirmed, withdrawn, or revised according to the submitted updates. Updates to be included in the next revision should be sent to the committee chair or to ANSI/TIA. Contributing organizations More
36、than 30 organizations within the telecommunications industry (including manufacturer, consultants, end users and other organizations) contributed their expertise to the development of this Standard. Documents superseded None Relationship to other TIA standards and documents The following are related
37、 standards regarding various aspects of structured cabling that were developed and are maintained by Engineering Committee TIA TR-42. An illustrative diagram of the TIA-568 Series relationship to other relevant TIA standards is given in figure 1. ANSI/TIA-568.0-D, Generic Telecommunications Cabling
38、for Customer Premises ANSI/TIA-568.1-D, Commercial Building Telecommunications Infrastructure Standard ANSI/TIA-568-C.2, Balanced Twisted-Pair Telecommunications Cabling and Components Standard ANSI/TIA-568.3-D, Optical Fiber Cabling and Components Standard ANSI/TIA-568-C.4, Broadband Coaxial Cablin
39、g and Components Standard ANSI/TIA-569-D, Telecommunications Pathways and Spaces ANSI/TIA-570-C, Residential Telecommunications Infrastructure Standard ANSI/TIA-606-B, Administration Standard for Telecommunications Infrastructure ANSI/TIA-607-C, Generic Telecommunications Bonding and Grounding (Eart
40、hing) for Customer Premises ANSI/TIA-758-B, Customer-Owned Outside Plant Telecommunications Infrastructure Standard ANSI/TIA-862-B, Structured Cabling Infrastructure for Intelligent Building Systems ANSI/TIA-942-A, Telecommunications Infrastructure Standard for Data Centers ANSI/TIA-1005-A, Telecomm
41、unications Infrastructure Standard for Industrial Premises ANSI/TIA-1179, Healthcare Facility Telecommunications Infrastructure Standard ANSI/TIA-4966, Telecommunications Infrastructure Standard for Educational Facilities ANSI/TIA-5017 v Figure 1 - Relationship between TIA Standards Useful supplemen
42、ts to this Standard are the following BICSI documents: the Telecommunications Distribution Methods Manual, the Outside Plant Design Reference Manual, and the Information Technology Systems Installation Methods Manual. These manuals provide practices and methods by which many of the requirements of t
43、his Standard are implemented. Annexes There is one annex to this Standard. Annex A is informative and not considered a requirement of this Standard. ANSI/TIA-5017 vi Introduction Network security entails vast areas of diverse and detailed specifications ranging from data encryption, supply chain man
44、agement, design, as well as incorporation of security considerations into all phases and all aspects of a network. The purpose of this Standard is to focus on the physical security of the telecommunications infrastructure as specified in relevant TIA premises standards (see Figure 1). The intent is
45、to develop a centralized reference standard containing security guidelines and requirements that can be referenced by public policy teams and others as needed. The Standard provides a risk assessment framework for determining the appropriate level of network security, followed by corresponding speci
46、fications for these security levels. The Standard may also provide guidance to providers of security systems to customize and enhance physical security functions of the telecommunications physical network in the premise. Purpose This Standard specifies physical network security requirements and guid
47、elines for the telecommunications infrastructure in customer owned premises. It also provides information that may be used for the design of physical network security system products that may be used for such premises. The purpose of this Standard is to enable the planning and installation of physic
48、al network security systems that protect critical telecommunications infrastructure elements from theft, vandalism, intrusions, and unauthorized modifications. Installation of physical network security systems during building construction or renovation is significantly less expensive and less disrup
49、tive than after the building is occupied. This Standard establishes minimum functional performance of different physical network security elements and also provides additional considerations to enhance the physical security of the telecommunications infrastructure. The diversity of security products and systems currently available, coupled with the continual addition of new systems, means that there may be cases where limitations to desired functionality occur. When applying specific security systems to the telecommunications infrastructure, the u
