Publication details
Publication CODE |
Title |
IEC 61280-1-3:2021 (2021-07) |
FIBRE OPTIC COMMUNICATION SUBSYSTEM TEST PROCEDURES - PART 1-3: GENERAL COMMUNICATION SUBSYSTEMS - MEASUREMENT OF CENTRAL WAVELENGTH, SPECTRAL WIDTH AND ADDITIONAL SPECTRAL CHARACTERISTICS |
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Price Excl. VAT |
Total number of pages, tables and drawings |
159.00 €
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22. |
Description
IEC 61280-1-3:2021 is available as IEC 61280-1-3:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61280-1-3:2021 provides definitions and measurement procedures for several wavelength and spectral width properties of an optical spectrum associated with a fibre optic communication subsystem, an optical transmitter, or other light sources used in the operation or test of communication subsystems. This document also provides definitions and measurement procedures for side-mode suppression ratio and signal-to-source spontaneous emission ratio. The measurement is done for the purpose of system construction and/or maintenance. In the case of communication subsystem signals, the optical transmitter is typically under modulation. NOTE Different properties can be appropriate to different spectral types, such as continuous spectra characteristics of light-emitting diodes (LEDs), as well as multilongitudinal-mode (MLM), multitransverse-mode (MTM) and single-longitudinal mode (SLM) spectra, which are characteristic of laser diodes (LDs). This third edition cancels and replaces the second edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- addition of measurement of signal-to-source spontaneous emission ratio in 8.9;
- change of document title to reflect the additional measurement;
- additional information on the resolution bandwidth used in the measurement of the side-mode suppression ratio in 8.8;
- use of a calibrated optical wavelength meter for accurate wavelength measurements of single-longitudinal mode lasers.
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Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
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Status
Origin
Committee |
TC 86/SC 86C
FIBRE OPTIC SYSTEMS AND ACTIVE DEVICES
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Responsible |
Monsieur POLART Jules, Ingénieur
Chaussée de Brunehault, 380
7140
MORLANWELZ
Phone: 064 / 45 16 83
Fax: 064 / 45 16 83
E-mail: jules.polart@ceb-bec.be
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Approval
BEC Approval |
2021-07-05 |
ICS-Code (International Standards Classification) |
33.180.01
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NBN Status |
New |
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IEC publication date |
2021-07-05 |
IEC stability date |
2024-12-31 |
IEC file modification date |
2021-07-05 |
IEC last modification date |
2021-07-05 |
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