ISO/IEC 11801-3:2017

ISO/IEC 11801-3
Edition 1.0 2017-11
INTERNATIONAL
STANDARD
Information technology – Generic cabling for customer premises
Part 3: Industrial premises
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ISO/IEC 11801-3
Edition 1.0 2017-11
INTERNATIONAL
STANDARD
Information technology – Generic cabling for customer premises

Part 3: Industrial premises
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 35.200 ISBN 978-2-8322-5032-7

– 2 – ISO/IEC 11801-3:2017 © ISO/IEC 2017
CONTENTS
FOREWORD . 5
INTRODUCTION . 7
1 Scope . 10
2 Normative references . 10
3 Terms, definitions, abbreviated terms and symbols . 11
3.1 Terms and definitions . 11
3.2 Abbreviated terms . 12
3.3 Symbols . 12
4 Conformance . 12
5 Structure of the generic cabling system . 13
5.1 General . 13
5.2 Functional elements . 13
5.3 Cabling subsystem . 14
5.3.1 General structure . 14
5.3.2 Campus and building backbone cabling subsystem . 15
5.3.3 Floor cabling subsystem . 15
5.3.4 Intermediate cabling subsystem . 15
5.3.5 Centralized cabling architecture . 16
5.3.6 Design objectives . 16
5.4 Interconnection of subsystems . 16
5.5 Accommodation of functional elements . 18
5.6 Interfaces . 19
5.6.1 Equipment interfaces and test interfaces . 19
5.6.2 Channels and permanent links . 19
5.7 Dimensioning and configuring . 19
5.7.1 General . 19
5.7.2 Distributors . 19
5.7.3 Connecting hardware . 20
5.7.4 Apparatus attachment and equipment cords . 20
5.7.5 Patch cords and jumpers . 20
5.7.6 Telecommunications outlet . 20
5.7.7 Telecommunications rooms and equipment rooms . 21
5.7.8 Industrial enclosures . 21
6 Channel performance requirements . 21
6.1 General . 21
6.2 Environmental performance . 22
6.3 Transmission performance . 22
6.3.1 General . 22
6.3.2 Balanced cabling . 22
6.3.3 Optical fibre cabling . 23
7 Link performance requirements . 23
7.1 General . 23
7.2 Balanced cabling . 23
7.3 Optical fibre cabling . 23
8 Reference implementations . 23
8.1 General . 23

8.2 Balanced cabling . 23
8.2.1 General . 23
8.2.2 Intermediate cabling subsystem . 24
8.2.3 Floor cabling subsystem . 26
8.2.4 Campus and building backbone cabling subsystem . 28
8.3 Optical fibre cabling . 28
9 Cable requirements . 28
9.1 General . 28
9.2 Balanced cables . 28
9.3 Optical fibre cables . 29
10 Connecting hardware requirements . 29
10.1 General requirements . 29
10.2 Connecting hardware for balanced cabling . 29
10.2.1 General requirements . 29
10.2.2 Electrical, mechanical and environmental performance . 29
10.3 Connecting hardware for optical fibre cabling . 30
10.3.1 General requirements . 30
10.3.2 Optical, mechanical and environmental performance . 30
11 Cords . 30
11.1 Jumpers . 30
11.2 Balanced cords . 30
11.2.1 General . 30
11.2.2 Additional requirements for apparatus attachment cords . 30
11.3 Optical fibre cords . 30
Annex A (normative) Industrial cabling system . 31
A.1 General . 31
A.2 Industrial intermediate cabling subsystem . 31
Annex B (normative) Additional reference implementations . 33
B.1 General . 33
B.2 Channel configurations . 33
B.2.1 General . 33
B.2.2 Channels with no connections . 33
B.2.3 Channels with inter-connections . 34
B.2.4 End-to-end link (E2E link) . 35
B.3 Channels using balanced cabling bulkhead connections . 36
Annex C (informative) Other implementations . 38
C.1 General . 38
C.2 Channels using balanced cabling bulkhead connections with additional
connections . 38
Bibliography . 41

Figure 1 – Relationships between the generic cabling documents produced by
ISO/IEC JTC 1/SC 25 . 7
Figure 2 – Relationships between the ISO/IEC and IEC cabling documents that apply
to industrial premises . 8
Figure 3 – Configuration of apparatus-based functional elements within industrial
premises . 14
Figure 4 – Structure of generic cabling for industrial environment . 14

– 4 – ISO/IEC 11801-3:2017 © ISO/IEC 2017
Figure 5 – Centralized structure of generic cabling for industrial premises . 16
Figure 6 – Hierarchical structure of generic ca
...