![header thumbnail](/images/img-default-logo.png)
EN 61280-2-12:2014
Current
The latest, up-to-date edition.
![header thumbnail](/images/img-default-logo.png)
Fibre optic communication subsystem test procedures - Part 2-12: Digital systems - Measuring eye diagrams and Q-factor using a software triggering technique for transmission signal quality assessment
04-07-2014
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Abbreviated terms
4 Software synchronization
method and Q-factor
5 Apparatus
6 Procedure
Annex A (informative) - Example of the signal
processing required to reconstruct the
synchronous eye diagram
Annex B (informative) - Adequate sampling time
width (gate width)
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.