EN 50173-2:2018
(Main)Information technology - Generic cabling systems - Part 2: Office spaces
Information technology - Generic cabling systems - Part 2: Office spaces
This standard specifies generic cabling within and between the buildings of office premises, or office spaces within other types of building. It covers balanced cabling and optical fibre cabling. This standard specifies directly or via reference to EN 50173-1 the: - structure and minimum configuration for generic cabling within office spaces; - interfaces at the telecommunications outlet (TO); - performance requirements for cabling links and channels; - implementation requirements and options; - performance requirements for cabling components; - conformance requirements and verification procedures. This standard has taken into account requirements specified in application standards listed in EN 50173-1. Safety and electromagnetic compatibility (EMC) requirements are outside the scope of this standard and are covered by other standards and regulations. However, information given in this standard can be of assistance in meeting these standards and regulations.
Informationstechnik - Anwendungsneutrale Kommunikationskabelanlagen - Teil 2: Bürobereiche
Anwendungsbeginn für die von CENELEC am 2018-03-19 angenommene Europäische Norm als DIN-Norm ist 2018-10-01. Für DIN EN 50173-2:2011-09 besteht eine Übergangsfrist bis 2021-03-19.
Technologies de l'information - Systèmes de câblage générique - Partie 2: Espaces de bureau
La présente norme spécifie le câblage générique dans et entre des bâtiments de locaux du secteur tertiaire, ou des espaces de bureaux à l’intérieur d’autres types de bâtiments. Elle couvre les câblages à paires symétriques et les câblages à fibres optiques. La présente norme spécifie, de manière directe ou en faisant référence à l’EN 50173-1: - une topologie et une configuration minimale de câblage générique dans les espaces de bureaux; - les interfaces au niveau de la prise de télécommunication (TO - telecommunications outlet); - les exigences de performances pour les liaisons et canaux de câblage; - l les exigences et options de mise en oeuvre; - les exigences de performances pour les composants de câblage; - les exigences de conformité et les procédures de vérification. La présente norme prend en compte les exigences spécifiées dans les normes d’application énumérées dans l’EN 50173-1. Les exigences de sécurité et de compatibilité électromagnétique (CEM) ne font pas partie du domaine d'application de la présente norme et sont couvertes par d'autres normes et réglementations. Cependant, les informations données dans la présente norme peuvent aider à satisfaire à ces normes et réglementations.
Informacijska tehnologija - Univerzalni sistemi polaganja kablov - 2. del: Pisarne
Ta standard določa univerzalne kable, napeljane v stavbah s pisarniškimi prostori ali med njimi oziroma v pisarnah znotraj drugih vrst stavb.
Obravnava simetrične kable in kable z optičnimi vlakni.
Ta standard neposredno ali s sklicem na standard EN 50173-1 določa:
– strukturo in minimalno konfiguracijo univerzalnih kablov v pisarnah;
– vmesnike na telekomunikacijski vtičnici (TO);
– zahteve za zmogljivost kabelskih povezav in kanalov;
– zahteve in možnosti za izvedbo;
– zahteve za zmogljivost kabelskih komponent;
– zahteve za skladnost in postopke preverjanja.
Ta standard upošteva zahteve, določene v standardih za uporabo, navedenih v standardu EN 50173-1.
Varnostne zahteve in zahteve za elektromagnetno združljivost (EMC) ne spadajo na področje uporabe tega standarda ter so obravnavane v drugih standardih in predpisih. Vendar so lahko informacije iz tega standarda v pomoč pri izpolnjevanju teh standardov in predpisov.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2018
1DGRPHãþD
SIST EN 50173-2:2008
SIST EN 50173-2:2008/A1:2011
SIST EN 50173-2:2008/A1:2011/AC:2011
Informacijska tehnologija - Univerzalni sistemi polaganja kablov - 2. del: Pisarne
Information technology - Generic cabling systems - Part 2: Office spaces
Informationstechnik - Anwendungsneutrale Kommunikationskabelanlagen - Teil 2:
Bürobereiche
Technologies de l'information - Systèmes de câblage générique - Partie 2: Espaces de
bureau
Ta slovenski standard je istoveten z: EN 50173-2:2018
ICS:
33.040.50 Vodi, zveze in tokokrogi Lines, connections and
circuits
35.110 Omreževanje Networking
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 50173-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2018
ICS 33.040.50 Supersedes EN 50173-2:2007
English Version
Information technology - Generic cabling systems - Part 2: Office
spaces
Technologies de l'information - Systèmes de câblage Informationstechnik - Anwendungsneutrale
générique - Partie 2: Espaces de bureau Kommunikationskabelanlagen - Teil 2: Bürobereiche
This European Standard was approved by CENELEC on 2018-03-19. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 50173-2:2018 E
Contents Page
European foreword . 5
Introduction . 6
1 Scope and conformance . 9
1.1 Scope . 9
1.2 Conformance . 9
2 Normative references . 10
3 Terms, definitions and abbreviations . 10
3.1 Terms and definitions .10
3.2 Abbreviations .11
4 Structure of the generic cabling system in office spaces . 11
4.1 General .11
4.2 Functional elements .11
4.3 Structure and hierarchy .12
4.4 Cabling subsystems .14
4.4.1 Office space cabling subsystems .14
4.4.2 Associated cabling subsystems .14
4.5 Design objectives.14
4.5.1 General .14
4.5.2 Horizontal cabling .15
4.5.3 Backbone cabling .16
4.5.4 Tie cabling .16
4.6 Accommodation of functional elements .16
4.6.1 General .16
4.6.2 Telecommunications Outlet assemblies .16
4.6.3 Distributors .16
4.6.4 Cables .16
4.6.5 Consolidation Points .16
4.7 Interfaces .17
4.7.1 Equipment interfaces and test interfaces .17
4.7.2 Channels and links .17
4.8 Dimensioning and configuration .18
4.8.1 Distributors .18
4.8.2 Cables .19
4.8.3 Connecting hardware .19
4.8.4 Cords .19
4.8.5 Telecommunications Outlets and Consolidation Points .20
4.8.6 External network interface .21
5 Requirements for channels in office spaces . 21
5.1 General .21
5.2 Environmental performance .22
5.3 Transmission performance .23
5.3.1 General .23
5.3.2 Balanced cabling .23
5.3.3 Optical fibre cabling .23
6 Reference implementations in office spaces . 23
6.1 General .23
6.2 Balanced cabling .24
6.2.1 General .24
6.2.2 Horizontal cabling .24
6.2.3 Backbone cabling .27
6.3 Optical fibre cabling .27
6.3.1 Horizontal cabling .27
6.3.2 Backbone cabling .29
7 Requirements for cables in office spaces. 30
7.1 General .30
7.2 Balanced cables of Category 6, 6 7, 7 , 8.1 and 8.2 .30
A, A
7.3 Optical fibre cables of Category OM3, OM4, OM5, OS1a and OS2 .30
8 Requirements for connecting hardware in office spaces . 30
8.1 General requirements .30
8.2 Balanced connecting hardware .30
8.2.1 General requirements .30
8.2.2 Electrical, mechanical and environmental performance .31
8.3 Optical fibre connecting hardware .31
8.3.1 General requirements .31
8.3.2 Optical, mechanical and environmental performance .31
8.3.2.1 Connecting hardware at the Telecommunications Outlet . 31
9 Requirements for cords and jumpers in office spaces . 31
9.1 Jumpers .31
9.2 Balanced cords of Category 6, 6A, 7, 7A, 8.1 and 8.2 .31
9.2.1 General .31
9.2.2 Additional requirements for certain cords .32
9.3 Optical fibre cords of Category OM3, OM4, OM5, OS1a and OS2 .32
Annex A (normative) Link performance limits. 33
A.1 General. 33
A.2 Balanced cabling . 33
A.3 Optical fibre cabling . 34
Bibliography . 35
Figures
Figure 1 — Schematic relationship between the EN 50173 series and other relevant standards . 7
Figure 2 — Structure of generic cabling . 12
Figure 3 — Hierarchical topology of generic cabling . 13
Figure 4 — Structures for centralized generic cabling . 13
Figure 5 — Examples of cabling implementation to improve reliability . 15
Figure 6 — Accommodation of functional elements . 17
Figure 7 — Test and equipment interfaces . 17
Figure 8 — Example of a generic cabling system with combined BD and FD . 19
Figure 9 — Example of a horizontal cabling channel . 22
Figure 10 — Example of a system showing the location of cabling interfaces . 22
Figure 11 — Horizontal cabling models . 26
Figure 12 — Combined optical fibre backbone/horizontal channels . 29
Figure A.1 — Link options .
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