IEC 61746-2:2010
Current
The latest, up-to-date edition.
Calibration of optical time-domain reflectometers (OTDR) - Part 2: OTDR for multimode fibres
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, English - French
21-06-2010
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Preparation for calibration
5 Distance calibration - General
6 Distance calibration methods
7 Vertical scale calibration - General
8 Loss difference calibration method
Annex A (normative) - Multimode recirculating delay line
for distance calibration
Annex B (normative) - Mathematical basis
Bibliography
IEC 61746-2:2010 provides procedures for calibrating multimode optical time domain reflectometers (OTDR). It covers OTDR measurement errors and uncertainties. The test of the laser(s) source modal condition is included as an optional measurement. This standard does not cover correction of the OTDR response. Keywords: calibrating multimode optical time domain reflectometers (OTDR)
| Committee |
TC 86
|
| DevelopmentNote |
Stability Date: 2017. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
44
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| JIS C 6185-3:2014 | Identical |
| NBN EN 61746-2 : 2011 | Identical |
| NEN EN IEC 61746-2 : 2011 C11 2014 | Identical |
| I.S. EN 61746-2:2011 | Identical |
| PN EN 61746-2 : 2011 AC 2014 | Identical |
| UNE-EN 61746-2:2011 | Identical |
| BS EN 61746-2:2011 | Identical |
| CEI EN 61746-2 : 2012 | Identical |
| EN 61746-2:2011/AC:2014 | Identical |
| DIN EN 61746-2:2011-09 | Identical |
| EN 61746-2:2011 | Identical |
| PNE-FprEN 61746-2 | Identical |
| 15/30326655 DC : 0 | BS EN 61280-4-1 - FIBRE-OPTIC COMMUNICATION SUBSYSTEM TEST PROCEDURES - PART 4-1: INSTALLED CABLE PLANT - MULTIMODE ATTENUATION MEASUREMENT |
| ISO/IEC 14763-3:2014 | Information technology — Implementation and operation of customer premises cabling — Part 3: Testing of optical fibre cabling |
| BS IEC/IEEE 62582-5:2015 | Nuclear power plants. Instrumentation and control important to safety. Electrical equipment condition monitoring methods Optical time domain reflectometry |
| 14/30189466 DC : 0 | BS IEC/IEEE 62582-5 ED 1.0 - NUCLEAR POWER PLANTS - INSTRUMENTATION AND CONTROL IMPORTANT TO SAFETY - ELECTRICAL EQUIPMENT CONDITION MONITORING METHODS - PART 5: OPTICAL TIME DOMAIN REFLECTOMETRY |
| CSA ISO/IEC 14763-3 : 2015 | INFORMATION TECHNOLOGY - IMPLEMENTATION AND OPERATION OF CUSTOMER PREMISES CABLING - PART 3: TESTING OF OPTICAL FIBRE CABLING |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| IEC 60825-2:2004+AMD1:2006+AMD2:2010 CSV | Safety of laser products - Part 2: Safety of optical fibre communication systems (OFCS) |
| IEC 61280-2-10:2005 | Fibre optic communication subsystem test procedures - Part 2-10: Digital systems - Time-resolved chirp and alpha-factor measurement of laser transmitters |
| IEC 60050-731:1991 | International Electrotechnical Vocabulary (IEV) - Part 731: Optical fibre communication |
| IEC 61280-1-3:2010 | Fibre optic communication subsystem test procedures - Part 1-3: General communication subsystems - Central wavelength and spectral width measurement |
| IEC 60793-2-10:2017 | Optical fibres - Part 2-10: Product specifications - Sectional specification for category A1 multimode fibres |
| IEC 60794-1-2:2017 | Optical fibre cables - Part 1-2: Generic specification - Basic optical cable test procedures - General guidance |
| IEC 60825-1:2014 | Safety of laser products - Part 1: Equipment classification and requirements |
| IEC TR 61930:1998 | Fibre optic graphical symbology |
| IEC 60793-1-40:2001 | Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation |
| IEC TR 61931:1998 | Fibre optic - Terminology |
| IEC 61280-4-1:2009 | Fibre-optic communication subsystem test procedures - Part 4-1: Installed cable plant - Multimode attenuation measurement |
| IEC 61300-3-6:2008 | Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-6: Examinations and measurements - Return loss |
| IEC 60793-2-50:2015 | Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
| IEC 61280-1-4:2009 | Fibre optic communication subsystem test procedures - Part 1-4: General communication subsystems - Light source encircled flux measurement method |
| IEC 61745:2017 | End-face image analysis procedure for the calibration of optical fibre geometry test sets |
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