![header thumbnail](/images/publishers\snv_cover.gif)
SN EN 61280-2-2 : 1999
Current
The latest, up-to-date edition.
![header thumbnail](/images/publishers\snv_cover.gif)
FIBRE OPTIC COMMUNICATION SUBSYSTEM BASIC TEST PROCEDURES - PART 2-2: TEST PROCEDURES FOR DIGITAL SYSTEMS - OPTICAL EYE PATTERN, WAVEFORM, AND EXTINCTION RATIO
12-01-2013
1 Scope and object
2 Normative reference
3 Apparatus
3.1 Time-domain optical detection system
3.2 Oscilloscope synchronization system
3.3 Pulse pattern generator
3.4 Optical power meter
3.5 Optical attenuator
3.6 Jumper cable
4 Test sample
5 Procedure
5.1 Method 1: Basic waveform measurement
5.2 Method 2: Extinction measurement method using the
histogram function
6 Calculation
6.1 Method 1: Basic waveform measurement definitions
6.2 Method 2: Extinction calculation method using the
histogram function
6.3 Eye-diagram analysis using a mask
7 Test result
7.1 Required information
7.2 Available information
7.3 Specification information
Annex A (informative) Oscilloscope synchronization system
Bibliography
Annex ZA (normative) Normative references to international
publications with their corresponding
European publications
Figures
Tables
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.