Information technology - Generic cabling systems - Part 3: Industrial premises

2013: Originator of XML version: first setup pilot of CCMC in 2012

Informationstechnik - Anwendungsneutrale Kommunikationskabelanlagen - Teil 3: Industriell genutzte Standorte

Technologies de l'information - Systèmes de câblage générique - Partie 3: Bâtiments du secteur industriel

Informacijska tehnologija - Univerzalni sistemi polaganja kablov - 3. del: Industrijska okolja - Dopolnilo A1

Ta evropski standard določa univerzalno polaganje kablov, ki podpira širok razpon komunikacijskih storitev, vključno z avtomatizacijo, kontrolo procesov in nadzorom aplikacij za uporabo v industrijskih okoljih, ki so sestavljena iz ene ali več stavb na kampusu. Zajema uravnoteženo polaganje kablov in polaganje optičnih kablov. Ta evropski standard temelji na sklicih in zahtevah EN 50173-1. Ta evropski standard vsebuje dodatne zahteve, ki so primerne za industrijska okolja, kjer je največja razdalja, na kateri je treba distribuirati komunikacijske storitve, 10.000 m. Načela tega mednarodnega standarda prav tako lahko veljajo za postavitve, ki niso v tem razponu.

General Information

Status
Withdrawn
Publication Date
09-Dec-2010
Current Stage
6060 - Document made available
Completion Date
10-Dec-2010

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EN 50173-3:2008/A1:2011
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SLOVENSKI STANDARD
SIST EN 50173-3:2008/A1:2011
01-marec-2011
Informacijska tehnologija - Univerzalni sistemi polaganja kablov - 3. del:
Industrijska okolja - Dopolnilo A1
Information technology - Generic cabling systems -- Part 3: Industrial premises
Informationstechnik - Anwendungsneutrale Kommunikationskabelanlagen -- Teil 3:
Industriell genutzte Standorte

Technologies de l'information - Systèmes de câblage générique -- Partie 3: Bâtiments du

secteur industriel
Ta slovenski standard je istoveten z: EN 50173-3:2007/A1:2010
ICS:
33.040.50 Vodi, zveze in tokokrogi Lines, connections and
circuits
35.110 Omreževanje Networking
SIST EN 50173-3:2008/A1:2011 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 50173-3:2008/A1:2011
---------------------- Page: 2 ----------------------
SIST EN 50173-3:2008/A1:2011
EUROPEAN STANDARD
EN 50173-3/A1
NORME EUROPÉENNE
December 2010
EUROPÄISCHE NORM
ICS 35.110
English version
Information technology -
Generic cabling systems -
Part 3: Industrial premises
Technologies de l'information - Informationstechnik -
Systèmes de câblage générique - Anwendungsneutrale
Partie 3: Bâtiments du secteur industriel Kommunikationskabelanlagen -
Teil 3: Industriell genutzte Standorte

This amendment A1 modifies the European Standard EN 50173-3:2007; it was approved by CENELEC on

2010-12-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which

stipulate the conditions for giving this amendment 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 Central Secretariat or to any CENELEC member.

This amendment 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

Central Secretariat 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, France, Germany, Greece, Hungary, Iceland,

Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania,

Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 50173-3:2007/A1:2010 E
---------------------- Page: 3 ----------------------
SIST EN 50173-3:2008/A1:2011
EN 50173-3:2007/A1:2010 - 2 -
Foreword

This amendment was prepared by the Technical Committee CENELEC TC 215, Electrotechnical aspects of

telecommunication equipment.

The text of the draft was submitted to the formal vote and was approved by CENELEC as amendment A1 to

EN 50173-3:2007 on 2010-12-01.

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent

rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent rights.

The following dates were fixed:
– latest date by which the amendment has to be implemented
at national level by publication of an identical
national standard or by endorsement
(dop) 2011-12-01
– latest date by which the national standards conflicting
with the amendment have to be withdrawn
(dow) 2013-12-01

This standard introduces several changes in order to align the standard with the changes resulting from the

introduction of new Channel classes and component Categories in EN 50173-1:201X. Furthermore, it

updates requirements for optical fibre connecting hardware.

For the convenience of the reader of this standard, the pertinent tables are reproduced in total, with grey

shading of new table cells. Where modifications to text apply to single expressions or a few words only, this

is indicated by underlining.
---------------------- Page: 4 ----------------------
SIST EN 50173-3:2008/A1:2011
- 3 - EN 50173-3:2007/A1:2010
Text of A1 to EN 50173-3:2007
General change

Replace all occurrences of “EN 50173-1:2007” with “EN 50173-1:201X” (in addition to the changes

indicated below).
Introduction
Replace Figure 2 with:

In addition, a number of Technical Reports have been developed to support or extend the application of

these standards, including:
- CLC/TR 50173-99-1, Cabling guidelines in support of 10 GBASE-T;

- CLC/TR 50173-99-2, Information technology – Implementation of BCT applications using cabling in

accordance with EN 50173-4.

EENN 50098-50098-1:1: C Cuussttoommerer p prreemmiisseess EENN 501 50173-73-2:2: I Innffoormrmaattiioonn t teecchnolhnologogyy::

ccablabliinng fg foorr i innffoormrmatatiion ton teecchhnonollogyogy - - GGenereneriicc c cablabliing -ng - OOffffiiccee prpreemmiisseess

IISSDDNN b baassiicc a acceccessss
EENN 5017 50173-3-3:3: I Innffoorrmmatatiion ton teecchhnnoollogyogy::

EENN 50 50098-098-2:2: C Cuussttoommeerr pr preemmiisseses GGeenerneriicc c cablabliinng -g - IIndusndusttrriiaall pr prememiisseess

EENN 50173 50173--11:: IInnffoorrmmatatiion ton teecchhnnoollogyogy::
ccablabliing ng ffoorr i innffoorrmmatatiion ton teecchhnolnologyogy - -

EENN 50173- 50173-4:4: I Innffoorrmmatatiion ton teecchnolhnologyogy:: GGeenerneriicc c cablabliinngg - - GGeenerneralal r requiequirreemmententss

2048 2048 kkbbiitt//ss IISSDDNN p prriimmararyy a acccceessss and and
GGeneenerriicc c cablabliing ng -- HHomomeses
lleeasased led liine nne neettwwoorrkk i inntteerrffacacee
EENN 5 50173-0173-5:5: I Innffoorrmmatatiion ton teecchnolhnologogyy::
GGenereneriicc c cablabliing -ng - DDaatta ca cententrreess
EENN 50310 50310:: A Applppliiccatatiion ofon of e equiquipotpotententiiaall
EENN 5017 50174-4-11:: I Innffoorrmmatatiion ton teecchhnnoollooggyy – –
bbondionding and eng and eaarrtthhiingng iinn b buuiillddiingsngs w wiitthh
CCablabliing ing innssttalalllaattiion –on – IInsnsttaallllaattiioonn

ssppececiiffiiccatatiion anon and qd qualualiittyy as asssuurrancancee iinnffoorrmmatatiion ton teecchhnolnologogyy equiequipmpmentent

EENN 501 50174-74-2:2: I Innffoormrmaattiioonn t teecchnolhnologogyy - -
CCablabliing ing innssttalalllaattiionon - - IInnssttaallllaattiion on
plplananniningng and pr and pracacttiicceess i innssiide bde buuiilldidinnggss
EENN 501 50174-74-3:3: I Innffoormrmaattiioonn t teecchnolhnologogyy - -
CCablabliing ing innssttalalllaattiionon - - IInnssttaallllaattiion on
plplananniningng and pr and pracacttiicceess out outssiide bde buuiillddiingsngs
EENN 50 50346:346: I Innffoorrmmatatiion ton teecchhnolnologogyy --
CCaabblliing ing innssttalalllaattiionon - -
TTeessttiing ng ofof i innssttalallled ced cablabliinngg

Figure 2 – Schematic relationship between the EN 50173 series and other relevant standards

---------------------- Page: 5 ----------------------
SIST EN 50173-3:2008/A1:2011
EN 50173-3:2007/A1:2010 - 4 -
Replace Table 1 with:
Table 1 – Contextual relationship between EN 50173 series and other standards
relevant for information technology cabling systems

Building design Generic cabling Specification phase Installation phase Operation phase

phase design phase
EN 50310 EN 50173 series EN 50174-1 EN 50174-1
except
EN 50173-4
6. Bonding networks 4: Structure 4 Requirements for 4: Requirements for
specifying installations specifying installations
5: Channel
of information of information
performance
technology cabling technology cabling
7: Cable requirements
5: Requirements for
installers of infor-
8: Connecting
mation technology
hardware
cabling
requirements
9: Requirements for
cords and jumpers
A: Link performance
limits
Planning phase
and
EN 50173-4 EN 50174-2 EN 50174-2
4 and 5: Structure 4: Requirements for 5: Requirements for
planning installations the installation of
6: Channel
of information information
performance
technology cabling technology cabling
8: Cable requirements
6: Segregation of 6: Segregation of
metallic information metallic information
9: Connecting
technology cabling technology cabling
hardware
and power supply and power supply
requirements
cabling cabling
10: Requirements for
7: Electricity 8: Office (commercial)
cords and jumpers
distribution systems premises
A: Link performance
and lightning
9: Industrial premises
limits
protection
10: Homes
11: Data centres
and and
EN 50174-3 EN 50174-3
and and
(for equipotential (for equipotential
bonding) bonding)
EN 50310 EN 50310
and
EN 50346
4: General
requirements
5: Test parameters for
balanced cabling
6: Test parameters for
optical fibre cabling
---------------------- Page: 6 ----------------------
SIST EN 50173-3:2008/A1:2011
- 5 - EN 50173-3:2007/A1:2010
1.2 Conformance
In the English version replace bullet d), second sub-bullet, with:

attachment of appropriate components to a link design meeting the prescribed performance Class of

Annex A. Channel performance shall be ensured where a channel is created by adding more than one cord

to either end of a link meeting the requirements of Annex A;

In all versions, replace text starting from “In addition the following requirements …” up to and including

bullet h) by:
In addition the requirements of the EN 50174 series of standards shall be met.

The test parameters to be measured and the sampling levels to be applied for a particular installation shall

be defined in the installation specification and quality plans for that installation prepared in accordance with

EN 50174-1.

The treatment of measured results that fail to meet the requirements of this clause, or lie within the relevant

measurement accuracy, shall be clearly documented within a quality plan as described in EN 50174-1.

Delete the sentence “Neither this standard nor EN 50174-1 specify the test and sampling levels to be

adopted”.

Delete the last paragraph, which starts with “Specifications marked “ffs” (for further study) …”.

2 Normative references
Update the reference to EN 50173-1:2007 to read “EN 50173-1:201X”.

Update the title of EN 50174-1 to read “Information technology – Cabling installation – Part 1: Installation

specification and quality assurance”.
Replace the reference to EN 61754-20 with:

EN 61754-20:201X, Fibre optic connector interfaces – Part 20: Type LC connector family (IEC 61754-20:201X)

Add the following references:
4.6.2 Channels and links
Delete in the 1 paragraph “between specific test interfaces”
5.3.2.1 Floor and intermediate cabling
Replace 1 paragraph with:

Floor and intermediate cabling shall be designed to provide a channel performance as required from

Classes D or higher as specified in EN 50173-1:201X, taking into consideration the requirements for

application support over the lifetime of the cabling.
5.3.2.2 Backbone cabling
Replace 1 paragraph with:

Backbone cabling shall be designed to provide channel performance as required from Classes A or higher

as specified in EN 50173-1:201X.
---------------------- Page: 7 ----------------------
SIST EN 50173-3:2008/A1:2011
EN 50173-3:2007/A1:2010 - 6 -
5.3.3 Optical fibre cabling
Replace text in 5.3.3 with:

Cabling shall be designed using the cabled optical fibre Categories referenced in 7.3 to provide channel

performance as required from the following Classes as specified in EN 50173-1:
– OF-25;
– OF-50;
– OF-100;
– OF-200;
– OF-300;
– OF-500;
– OF-2000;
– OF-5000;
– OF-10000.
6.2.2.1 Component choice
Replace 2 paragraph with:
Using the models of 6.2.2.2:
a) Category 5 components provide Class D balanced cabling performance;
b) Category 6 components provide Class E balanced cabling performance;
c) Category 6 components provide Class E balanced cabling performance;
A A
d) Category 7 components provide Class F balanced cabling performance;
components provide Class F balanced cabling performance.
e) Category 7
A A
---------------------- Page: 8 ----------------------
SIST EN 50173-3:2008/A1:2011
- 7 - EN 50173-3:2007/A1:2010
6.2.2.2 Dimensions
Replace Figure 11 with:
Channel = 100m max.
Intermediate cable
EQP C C C C NI
Equipment
Apparatus attachment
cord
cord
a) Interconnect – TO Model
Channel = 100m max.
Intermediate cable
EQP C C C C C NI
Equipment Patch cord/
Apparatus attachment
cord Jumper
cord
b) Crossconnect – TO Model
Figure 11 – Intermediate cabling models
Replace Table 2 with:
Table 2 – Intermediate channel length equations
Model Figure Implementation equations
Class D Class E Class E
a a
Interconnect – TO 11a
I = 109 – F × X I = 107 – 3 – F × X I = 107 – 3 – F × X
a a
Cross-connect – TO 11b
I = 107 – F × X I = 106 – 3 – F × X I = 106 – 3 – F × X
Class F Class F
a a
Interconnect – TO 11a
I = 107 – 2 – F × X I = 107 – 2 – F × X
a a
Cross-connect – TO 11b
I = 106 – 3 – F × X I = 106 – 3 – F × X
I maximum length of the fixed intermediate cable (m)

F combined length of patch cords, jumpers, equipment and apparatus attachment cords (m)

X ratio of flexible cable insertion loss (dB/m) to fixed horizontal cable insertion loss (dB/m) - see Clause 9

This length reduction is to provide an allocated margin to accommodate insertion loss deviation.

For operating temperatures above 20 °C, I should be reduced by 0,2 % per °C for screened cables and 0,4 % per °C (20 °C to

40 °C) and 0,6 % per °C (> 40 °C to 60 °C) for unscreened cables. Manufacturers’/suppliers’ information shall be consulted where

the intended operating temperature exceeds 60 °C.

Insert the following NOTE after the 3 indent (which reads “the individual length of patch cords or jumpers

shall not exceed 5 m”):

NOTE Channel and permanent link performance requirements are based on assumptions regarding the minimum length and insertion

loss of cords.
---------------------- Page: 9 ----------------------
SIST EN 50173-3:2008/A1:2011
EN 50173-3:2007/A1:2010 - 8 -
6.2.3 Floor cabling
Replace paragraph with:

The reference implementations of balanced cabling backbone channels of performance of Class D or higher

as specified in EN 50173-1:201X are applicable to floor cabling in industrial premises.

6.3.2 Component choice
Replace paragraph with:

The selection of optical fibre components shall be determined by the channel lengths required and the

applications to be supported. Refer to EN 50173-1:201X, Annex F for guidance.
6.3.3 Maximum channel lengths
Replace Figure 12 with:
ChChaannnneell
IInntteerrmmediediaatte e
FFllooroor c caabbllee cabcabllee
FDFD IDID
EQEQPP CC CC CC CC CC CC CC NINI
TOTO
AAppppaarraattuuss at atttaachchmmeenntt
EqEquuiippmmeenntt PaPattcchh c coorrdd// PaPattcchh c coorrdd//
cocorrdd
cacabbllee JuJummppeerr jujummppeerr
...

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