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I.S. EN 50346:2003

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

INFORMATION TECHNOLOGY - CABLING INSTALLATION - TESTING OF INSTALLED CABLING
Available format(s)

Hardcopy , PDF

Withdrawn date

05-13-2021

Language(s)

English

Published date

01-01-2003

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Introduction
1 Scope
2 Normative references
3 Definitions, abbreviations and symbols
  3.1 Definitions
  3.2 Abbreviations
  3.3 Symbols
4 General requirements
  4.1 Location of measurement (test) interfaces
  4.2 Safety requirements for test procedures
  4.3 Test system
  4.4 Normalisation and calibration
  4.5 Environmental conditions
  4.6 Test results
  4.7 Documentation
5 Test parameters for balanced copper cabling
  5.1 Wire map
  5.2 Length
  5.3 Propagation delay
  5.4 Delay skew
  5.5 Attenuation (insertion loss)
  5.6 Attenuation (insertion loss) deviation
  5.7 Near end crosstalk loss (NEXT, pair-to-pair and power sum)
  5.8 Equal level far end crosstalk loss (ELFEXT, pair-to-pair
       and power sum)
  5.9 Attenuation to crosstalk ratio (ACR-F, pair-to-pair and
       power sum)
  5.10 Attenuation to crosstalk ratio near end (ACR-N,
       pair-to-pair and power sum)
  5.11 Return loss
  5.12 Unbalance attenuation
  5.13 Coupling attenuation
  5.14 Direct current (d.c.) loop resistance
  5.15 Resistance unbalance
  5.16 Power sum alien near end crosstalk (PSANEXT)
  5.17 Power sum alien far end crosstalk (PSAACR-F)
  5.18 Coaxial cabling
6 Test parameters for optical fibre cabling
  6.1 General requirements
  6.2 Channel and link attenuation
  6.3 Inter-component distance
7 Inspection of optical fibre cabling and installed cabling
  components
Annex A (informative) XML Schema for portable field test equipment
Bibliography

Describes procedures for testing the transmission performance of installed information technology cabling in premises.

DocumentType
Standard
Pages
76
PublisherName
National Standards Authority of Ireland
Status
Withdrawn

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EN 50289-1-15:2004 Communication cables - Specifications for test methods - Part 1-15: Electromagnetic performance - Coupling attenuation of links and channels (Laboratory conditions)
EN 50098-2:1996 Customer premises cabling for Information Technology - Part 2: 2048 kbit/s ISDN primary access and leased line network interface
ISO/IEC 14763-3:2014 Information technology Implementation and operation of customer premises cabling Part 3: Testing of optical fibre cabling
EN 50173-5 : 2007 AMD 2 2012 INFORMATION TECHNOLOGY - GENERIC CABLING SYSTEMS - PART 5: DATA CENTRES
EN 50173-4 : 2007 AMD 2 2012 INFORMATION TECHNOLOGY - GENERIC CABLING SYSTEMS - PART 4: HOMES
CLC/TR 50173-99-1:2007 Cabling guidelines in support of 10 GBASE-T

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