I.S. EN IEC 61977:2020
Current
The latest, up-to-date edition.
Fibre optic interconnecting devices and passive components - Fibre optic fixed filters - Generic specification (IEC 61977:2020)
Hardcopy , PDF
English - French
30-06-2020
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
Annex A (informative) Example of etalon filter technology
Annex B (informative) Example of fibre Bragg grating (FBG) filter technology
Annex C (informative) Example of thin film filter technology
Annex D (informative) Examples of interface style
Bibliography
Important note : All end users must be registered with an Account prior to user licenses being assigned.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.