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IEC 61280-1-3:2021 ED3

Fibre optic communication subsystem test procedures - Part 1-3: General communication subsystems - Measurement of central wavelength, spectral width and additional spectral characteristics
5. 7. 2021.

Опште информације

60.60     5. 7. 2021.

IEC

TC 86/SC 86C

Međunarodni standard

33.180.01  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

PRETHODNO

POVUČEN
IEC 61280-1-3:2010 ED2

TRENUTNO

OBJAVLJEN
IEC 61280-1-3:2021 ED3
60.60 Standard objavljen
5. 7. 2021.

Nacionalna preuzimanja

Postupci ispitivanja optičkih komunikacionih podsistema – Deo 1-3: Opšti komunikacioni podsistemi – Merenje centralne talasne dužine, širine spektra i dodatnih spektralnih karakteristika

60.60 Standard objavljen