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EN 61280-2-2:2008

Fibre optic communication subsystem test procedures - Part 2-2: Digital systems - Optical eye pattern, waveform and extinction ratio measurement EN 61280-2-2:2008

Publication date:   Dec 20, 2008

General information

99.60 Withdrawal effective   Nov 29, 2015

CENELEC

CLC/SR 86C Fibre optic systems and active devices

European Norm

33.180.01   Fibre optic systems in general

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Scope

This part of IEC 61280 is to describe a test procedure to measure the eye pattern and waveform parameters such as rise time, fall time, overshoot, and extinction ratio. Alternatively, the waveform may be tested for compliance with a predetermined waveform mask. This edition includes the following significant technical changes with respect to the previous edition: - the necessity of DC coupling for extinction ratio measurement is clarified; - the definition of extinction ratio has been revised to better harmonize with ITU-T; and - the definition of OMA has been clarified.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 61280-2-2:2005

NOW

WITHDRAWN
EN 61280-2-2:2008
99.60 Withdrawal effective
Nov 29, 2015

REVISED BY

PUBLISHED
EN 61280-2-2:2012