I.S. EN IEC 61280-4-5:2020/AC:2022-02
Current
The latest, up-to-date edition.
Fibre-optic communication subsystem test procedures - Part 4-5: Installed cabling plant - Attenuation measurement of MPO terminated fibre optic cabling plant using test equipment with MPO interfaces (IEC 61280-4-5:2020/COR1:2022)
Hardcopy , PDF
English
28-02-2022
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FOREWORD
1 Scope
2 Normative references
3 Terms, definitions, graphical symbols and abbreviated terms
4 Test methods
5 Overview of uncertainties
6 Apparatus
7 Procedures
8 Calculations
9 Documentation
Annex A (normative) One-cord method
Annex B (normative) Three-cord method
Annex C (normative) Adapter-cord method
Annex D (normative) Equipment cord method
Annex E (normative) Optical time domain reflectometer
Annex F (normative) Requirements for the multimode source characteristics
Annex G (informative) OTDR configuration information
Annex H (informative) Test cord, breakout cord, and cassette attenuation verification
Annex I (normative) On the use of low attenuation grade test cords
Bibliography
This part of IEC 61280 is applicable to the measurement of attenuation and determination of polarity and length of installed multimode and single-mode optical fibre cabling plant, terminated with MPO connectors, using test equipment having an MPO interface.
| Committee |
IEC/TC 86
|
| DocumentType |
Standard
|
| ISBN |
978-2-8322-8670-8
|
| Pages |
92
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. This standard also Refers to IEC TR 61930,IEC TR 61931:1998,
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 61280-4-5:2020 | Identical |
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