IEC TR 62614-2:2015
Current
The latest, up-to-date edition.
Fibre optics - Multimode launch conditions - Part 2: Determination of launch condition requirements for measuring multimode attenuation
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
07-23-2015
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Background and history
5 Metrics for multimode launch conditions
6 Uncertainties
7 Encircled flux envelope - Theory and assumptions
8 Wavelength bias correction to EF targets/limits with
spectrally broad sources
Annex A (informative) - IEC international standards related
to multimode launch conditions
Annex B (informative) - Coupled power ratio measurement for
fibre optic sources
Annex C (informative) - Limits on RPD and MPD
Bibliography
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.