IEC 61280-2-10:2005
Current
The latest, up-to-date edition.
Fibre optic communication subsystem test procedures - Part 2-10: Digital systems - Time-resolved chirp and alpha-factor measurement of laser transmitters
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English - French
21-07-2005
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FOREWORD
1 Scope
2 Background
3 Abbreviations
4 Definition of time-resolved chirp
5 Modelling transmitter behaviour
6 Overview of chirp measurement methods
7 Frequency discriminator method
7.1 Apparatus
7.2 Procedure
8 Monochromator method
8.1 Apparatus
8.2 Procedure
9 Alpha-factor calculations
9.1 Alpha factor versus time, alpha(t)
9.2 Average alpha factor, alpha[avg]
9.3 Alpha factor versus power, alpha(P)
10 Documentation
Annex A (informative) Verification of TRC set-up and calculations
Annex B (informative) Optical transmitter modulation methods
Bibliography
This part of IEC 61280 sets forth standard procedures for measuring time-resolved chirp (TRC) on laser transmitters. The calculation of alpha-factor, a measure of transient chirp, is derived from the measured TRC data. Also covered is a means to verify the TRC set-ups and calculations (Annex A) and a review of laser modulation methods and the relationship of TRC to performance in a transmission system.
| Committee |
TC 86/SC 86C
|
| DevelopmentNote |
Supersedes IEC PAS 61280-2-10 (07/2005) Stability Date: 2020. (11/2017)
|
| DocumentType |
Standard
|
| Pages |
47
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 61280-2-10 : 2006 | Identical |
| NEN EN IEC 61280-2-10 : 2005 | Identical |
| I.S. EN 61280-2-10:2005 | Identical |
| PN EN 61280-2-10 : 2007 | Identical |
| UNE-EN 61280-2-10:2005 | Identical |
| BS EN 61280-2-10:2005 | Identical |
| CEI EN 61280-2-10 : 2006 | Identical |
| EN 61280-2-10:2005 | Identical |
| DIN EN 61280-2-10:2006-03 | Identical |
| JIS C 61280-2-10:2012 | Identical |
| PNE-prEN 61280-2-10 | Identical |
| I.S. EN IEC 61281-1:2018 | FIBRE OPTIC COMMUNICATION SUBSYSTEMS - PART 1: GENERIC SPECIFICATION |
| EN IEC 61281-1:2018 | Fibre optic communication subsystems - Part 1: Generic specification |
| 13/30266308 DC : 0 | BS EN 62802 - MEASUREMENT METHOD OF A HALF-WAVELENGTH VOLTAGE AND A CHIRP PARAMETER FOR MACH-ZEHNDER OPTICAL MODULATOR IN HIGH-FREQUENCY RADIO ON FIBRE (ROF) SYSTEMS |
| IEC TR 61282-8:2006 | Fibre optic communication system design guides - Part 8: Calculating dispersion penalty from measured time-resolved chirp data |
| PD IEC/TR 61282-8:2006 | Fibre optic communication system design guides Calculating dispersion penalty from measured time-resolved chirp data |
| BS EN IEC 61281-1:2018 | Fibre optic communication subsystems Generic specification |
| I.S. EN 62802:2017 | MEASUREMENT METHODS OF A HALF-WAVELENGTH VOLTAGE AND A CHIRP PARAMETER FOR MACH-ZEHNDER OPTICAL MODULATORS IN HIGH-FREQUENCY RADIO ON FIBRE (ROF) SYSTEMS |
| 05/30143260 DC : DRAFT DEC 2005 | IEC/TR 61282-8 - FIBRE OPTIC COMMUNICATION SYSTEM DESIGN GUIDES - PART 8: CALCULATING DISPERSION PENALTY FROM MEASURED TIME-RESOLVED CHIRP |
| BS EN 62802:2017 | Measurement methods of a half-wavelength voltage and a chirp parameter for Mach-Zehnder optical modulators in high-frequency radio on fibre (RoF) systems |
| CEI EN 61746-2 : 2012 | CALIBRATION OF OPTICAL TIME-DOMAIN REFLECTOMETERS (OTDR) - PART 2: OTDR FOR MULTIMODE FIBRES |
| EN 62802:2017 | Measurement methods of a half-wavelength voltage and a chirp parameter for Mach-Zehnder optical modulators in high-frequency radio on fibre (RoF) Systems |
| BS EN 61746-2:2011 | Calibration of optical time-domain reflectometers (OTDR) OTDR for multimode fibres |
| I.S. EN 61746-2:2011 | CALIBRATION OF OPTICAL TIME-DOMAIN REFLECTOMETERS (OTDR) - PART 2: OTDR FOR MULTIMODE FIBRES |
| EN 61746-2:2011/AC:2014 | CALIBRATION OF OPTICAL TIME-DOMAIN REFLECTOMETERS (OTDR) - PART 2: OTDR FOR MULTIMODE FIBRES |
| IEC 62802:2017 | Measurement method of a half-wavelength voltage and a chirp parameter for Mach-Zehnder optical modulator in high-frequency radio on fibre (RoF) systems |
| IEC 61281-1:2017 | Fibre optic communication subsystems - Part 1: Generic specification |
| IEC 61746-2:2010 | Calibration of optical time-domain reflectometers (OTDR) - Part 2: OTDR for multimode fibres |
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