SR EN 61280-2-2:2009

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

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.

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General information

Status : Withdrawn
Approval date : 1/30/2009
Publish date : 2/1/2009
Withdrawal date : 11/29/2015
Number of pages : 30
ICS : 33.180.01 Fibre optic systems in general
Technical Committee : 138 - Optical fibres

Relations with other standards:

Replaces SR EN 61280-2-2:2006
Replaced by SR EN 61280-2-2:2013