IEC TR 62048:2014
Current
Current
The latest, up-to-date edition.
Optical fibres - Reliability - Power law theory
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
22-01-2014
Publisher
£344.15
Excluding VAT
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Symbols
4 General approach
5 Formula types
6 Measuring parameters for fibre reliability
7 Examples of numerical calculations
8 Fibre weakening and failure
9 Fatigue testing
10 Proof-testing
11 Statistical description of strength by Weibull
probability models
12 Reliability prediction
13 B-value: elimination from formulae, and measurements
Annex A (informative) - Statistical strength
degradation map
Bibliography
IEC TR 62048:2014(E) is a guideline that gives formulae to estimate the reliability of fibre under a constant service stress based on a power law for crack growth. This third edition cancels and replaces the second edition published in 2011, and constitutes a technical revision. The main changes with respect to the previous edition are listed below:
- correction to the unit of failure rates in Table 1;
- correction to the FIT equation for instantaneous failure rate [19] in addition to all call-outs and derivations;
- insertion of a new note about fibre length dependency of failure rates;
- addition of informative Annex A and relevant reference;
- editorial corrections of inconsistencies. Keywords: reliability of fibre, service stress, power law for crack growth
| Committee |
TC 86/SC 86A
|
| DevelopmentNote |
Stability date: 2017. (01/2014)
|
| DocumentType |
Technical Report
|
| Pages |
66
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NEN NPR IEC/TR 62048 : 2014 | Identical |
| PD IEC/TR 62048:2014 | Identical |
| 14/30296116 DC : 0 | BS EN 60793-2-30 - OPTICAL FIBRES - PART 2-30: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A3 MULTIMODE FIBRES |
| IEC 60793-1-33:2017 | Optical fibres - Part 1-33: Measurement methods and test procedures - Stress corrosion susceptibility |
| 06/30153369 DC : DRAFT JULY 2006 | EN 60793-2-20 - OPTICAL FIBRES - PART 2-20: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A2 MULTIMODE FIBRES |
| 09/30201827 DC : 0 | BS EN 60793-2-10 - OPTICAL FIBRES - PART 2-10: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A1 MULTIMODE FIBRES |
| BS EN 60793-2-70:2017 | Optical fibres Product specifications. Sectional specification for polarization-maintaining fibres |
| 09/30199215 DC : DRAFT JAN 2009 | BS EN 60793-1-31 - OPTICAL FIBRES - PART 1-31: MEASUREMENT METHODS AND TEST PROCEDURES - TENSILE STRENGTH |
| BS EN 60793-2-20:2016 | Optical fibres Product specifications. Sectional specification for category A2 multimode fibres |
| PREN 50411-3-8 : DRAFT 2014 | FIBRE ORGANIZERS AND CLOSURES TO BE USED IN OPTICAL FIBRE COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 3-8: FIBRE MANAGEMENT SYSTEM, TERMINAL EQUIPMENT BOX TYPE 1 FOR CATEGORY C |
| 06/30153377 DC : DRAFT JULY 2006 | BS IEC 60793-2-50 - OPTICAL FIBRES - PART 2-50 - PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CLASS B SINGLE-MODE FIBRES |
| BS IEC 60793-2:1998 | Optical fibres Product specifications |
| 14/30296106 DC : 0 | BS EN 60793-2-20 - OPTICAL FIBRES - PART 2-20: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A2 MULTIMODE FIBRES |
| EN 60793-1-33:2017 | Optical fibres - Part 1-33: Measurement methods and test procedures - Stress corrosion susceptibility |
| BIS IS/IEC 60793-1-33 : 2001 | OPTICAL FIBRES - PART 1: MEASUREMENT METHODS AND TEST PROCEDURES - SECTION 33: STRESS CORROSION SUSCEPTIBILITY |
| I.S. EN 60793-2-30:2015 | OPTICAL FIBRES - PART 2-30: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A3 MULTIMODE FIBRES |
| CEI EN 60793-1-31 : 2012 | OPTICAL FIBRES - PART 1-31: MEASUREMENT METHODS AND TEST PROCEDURES - TENSILE STRENGTH |
| IEC 61757-1-1:2016 | Fibre optic sensors - Part 1-1: Strain measurement - Strain sensors based on fibre Bragg gratings |
| IEC 60793-2-30:2015 | Optical fibres - Part 2-30: Product specifications - Sectional specification for category A3 multimode fibres |
| 13/30292530 DC : 0 | BS EN 60793-2-10 ED 5.0 - OPTICAL FIBRES - PART 2-10: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A1 MULTIMODE FIBRES |
| EN 50411-3-5:2015 | Fibre organisers and closures to be used in optical fibre communication systems - Product specifications - Part 3-5: Wall outlet |
| EN 60793-2-30:2015 | Optical fibres - Part 2-30: Product specifications - Sectional specification for category A3 multimode fibres |
| EN 60793-2-20:2016 | Optical fibres - Part 2-20: Product specifications - Sectional specification for category A2 multimode fibres |
| EN 50411-3-8:2016 | Fibre organizers and closures to be used in optical fibre communication systems - Product specifications - Part 3-8: Fibre management system, terminal equipment box type 1 for category C |
| BS EN 50411-3-8:2016 | Fibre organizers and closures to be used in optical fibre communication systems. Product specifications Fibre management system, terminal equipment box type 1 for category C |
| 14/30262209 DC : 0 | BS EN 50411-3-8 - FIBRE ORGANIZERS AND CLOSURES TO BE USED IN OPTICAL FIBRE COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 3-8: FIBRE MANAGEMENT SYSTEM, TERMINAL EQUIPMENT BOX TYPE 1 FOR CATEGORY C |
| PD IEC/TR 62721:2012 | Reliability of devices used in fibre optic systems. General and guidance |
| 16/30333891 DC : 0 | BS EN 60793-1-33 - OPTICAL FIBRES - PART 1-33: MEASUREMENT METHODS AND TEST PROCEDURES - STRESS CORROSION SUSCEPTIBILITY |
| BS EN 61757-1-1:2017 | Fibre optic sensors Strain measurement. Strain sensors based on fibre Bragg gratings |
| 10/30232701 DC : 0 | BS EN 60793-2-50 - OPTICAL FIBRES - PART 2-50: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CLASS B SINGLE-MODE FIBRES |
| PD IEC/TR 60825-17:2015 | Safety of laser products Safety aspects for use of passive optical components and optical cables in high power optical fibre communication systems |
| CEI EN 60794-3-11 : 2012 | OPTICAL FIBRE CABLES - PART 3-11: OUTDOOR CABLES - PRODUCT SPECIFICATION FOR DUCT, DIRECTLY BURIED AND LASHED AERIAL SINGLE-MODE OPTICAL FIBRE TELECOMMUNICATION CABLES |
| I.S. EN 60793-2-10:2017 | OPTICAL FIBRES - PART 2-10: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A1 MULTIMODE FIBRE |
| I.S. EN 50411-3-5:2015 | FIBRE ORGANISERS AND CLOSURES TO BE USED IN OPTICAL FIBRE COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 3-5: WALL OUTLET |
| IEC TR 60825-17:2015 | Safety of laser products - Part 17: Safety aspects for use of passive optical components and optical cables in high power optical fibre communication systems |
| IEC TR 62721:2012 | Reliability of devices used in fibre optic systems - General and guidance |
| 17/30345069 DC : 0 | BS EN 60793-2-10 - OPTICAL FIBRES - PART 2-10: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A1 MULTIMODE FIBRES |
| BS EN 60793-1-30:2011 | Optical fibres Measurement methods and test procedures. Fibre proof test |
| BS EN 60793-1-33:2017 | Optical fibres Measurement methods and test procedures - Stress corrosion susceptibility |
| 13/30271356 DC : 0 | BS EN 50411-3-5 - FIBRE ORGANISERS AND CLOSURES TO BE USED IN OPTICAL FIBRE COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 3-5 WALL OUTLET |
| 11/30243236 DC : 0 | BS EN 60793-2-30 - OPTICAL FIBRES - PART 2-30: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A3 MULTIMODE FIBRES |
| BS EN 60793-2-30:2015 | Optical fibres Product specifications. Sectional specification for category A3 multimode fibres |
| BS EN 60793-2-50:2016 | Optical fibres Product specifications. Sectional specification for class B single-mode fibres |
| CEI EN 60793-1-30 : 2012 | OPTICAL FIBRES - PART 1-30: MEASUREMENT METHODS AND TEST PROCEDURES - FIBRE PROOF TEST |
| I.S. EN 60793-2-70:2017 | OPTICAL FIBRES - PART 2-70: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR POLARIZATION-MAINTAINING FIBRES |
| I.S. EN 60793-2-50:2016 | OPTICAL FIBRES - PART 2-50: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CLASS B SINGLE-MODE FIBRES |
| CEI EN 60793-2-30 : 2016 | OPTICAL FIBRES - PART 2-30: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A3 MULTIMODE FIBRES |
| IEC 60793-2-10:2017 | Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres |
| EN 61757-1-1:2017 | Fibre optic sensors – Part 1-1: Strain measurement – Strain sensors based on fibre Bragg gratings |
| 05/30134653 DC : DRAFT JUN 2005 | IEC 60793-2-10 ED 3 - OPTICAL FIBRES - PART 2-10: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CATEGORY A1 MULTIMODE FIBRES |
| 02/205753 DC : DRAFT AUG 2002 | IEC 60793-2-10 ED.2.0 - FIBRE AND CABLES - PART 2-10: PRODUCT SPECIFICATION - SECTIONAL SPECIFICATION FOR CATEGORY A1 MULTIMODE FIBRES |
| BS EN 60794-3-11:2010 | Optical fibre cables Outdoor cables. Product specification for duct, directly buried and lashed aerial single-mode optical fibre telecommunication cables |
| 17/30365105 DC : 0 | BS EN 60793-2-50 ED.6.0 - OPTICAL FIBRES - PART 2-50: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CLASS B SINGLE-MODE FIBRES |
| EN 60793-2-10:2017 | Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres |
| BS EN 60793-2-10:2017 | Optical fibres Product specifications. Sectional specification for category A1 multimode fibres |
| I.S. EN 60793-1-30:2011 | OPTICAL FIBRES - PART 1-30: MEASUREMENT METHODS AND TEST PROCEDURES - FIBRE PROOF TEST |
| I.S. EN 60794-3-11:2010 | OPTICAL FIBRE CABLES - PART 3-11: OUTDOOR CABLES - PRODUCT SPECIFICATION FOR DUCT, DIRECTLY BURIED AND LASHED AERIAL SINGLE-MODE OPTICAL FIBRE TELECOMMUNICATION CABLES |
| IEC 60793-2-50:2015 | Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres |
| 13/30286685 DC : 0 | BS EN 60793-2-50 ED 5.0 - OPTICAL FIBRES - PART 2-50: PRODUCT SPECIFICATIONS - SECTIONAL SPECIFICATION FOR CLASS B SINGLE-MODE FIBRES |
| I.S. EN 60793-1-33:2017 | OPTICAL FIBRES - PART 1-33: MEASUREMENT METHODS AND TEST PROCEDURES - STRESS CORROSION SUSCEPTIBILITY |
| BS EN 50411-3-5:2015 | Fibre organisers and closures to be used in optical fibre communication systems. Product specifications Wall outlet |
| I.S. EN 60793-1-31:2010 | OPTICAL FIBRES - PART 1-31: MEASUREMENT METHODS AND TEST PROCEDURES - TENSILE STRENGTH |
| EN 60793-2-70:2017 | Optical fibres - Part 2-70: Product specifications - Sectional specification for polarization-maintaining fibres |
| BS EN 60793-1-31:2010 | Optical fibres Measurement methods and test procedures. Tensile strength |
| I.S. EN 50411-3-8:2016 | FIBRE ORGANIZERS AND CLOSURES TO BE USED IN OPTICAL FIBRE COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 3-8: FIBRE MANAGEMENT SYSTEM, TERMINAL EQUIPMENT BOX TYPE 1 FOR CATEGORY C |
| I.S. EN 61757-1-1:2017 | FIBRE OPTIC SENSORS - PART 1-1: STRAIN MEASUREMENT - STRAIN SENSORS BASED ON FIBRE BRAGG GRATINGS |
| IEC 60793-1-30:2010 | Optical fibres - Part 1-30: Measurement methods and test procedures - Fibre proof test |
| IEC 60793-1-31:2010 | Optical fibres - Part 1-31: Measurement methods and test procedures - Tensile strength |
| IEC 60793-2-20:2015 | Optical fibres - Part 2-20: Product specifications - Sectional specification for category A2 multimode fibres |
| IEC 60794-3-11:2010 | Optical fibre cables - Part 3-11: Outdoor cables - Product specification for duct, directly buried, and lashed aerial single-mode optical fibre telecommunication cables |
| EN 60793-1-31:2010 | Optical fibres - Part 1-31: Measurement methods and test procedures - Tensile strength |
| EN 60794-3-11:2010 | Optical fibre cables - Part 3-11: Outdoor cables - Product specification for duct, directly buried and lashed aerial single-mode optical fibre telecommunication cables |
| EN 60793-2-50:2016 | Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres |
| EN 60793-1-30:2011 | Optical fibres - Part 1-30: Measurement methods and test procedures - Fibre proof test |
| CEI EN IEC 60793-2-50 : 2019 | Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres (IEC 60793-2-50:2018)<br> |
| IEC 60793-1-31:2010 | Optical fibres - Part 1-31: Measurement methods and test procedures - Tensile strength |
| IEC 60793-1-30:2010 | Optical fibres - Part 1-30: Measurement methods and test procedures - Fibre proof test |
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