NEN EN 50378-3-2 : 2007
Current
The latest, up-to-date edition.
PASSIVE COMPONENTS TO BE USED IN OPTICAL FIBRE COMMUNICATION SYSTEMS - PRODUCT SPECIFICATIONS - PART 3-2: TYPE 4/8 CHANNEL CWDM MODULE TERMINATED ON IEC 60793-2-50 CATEGORY B1.1 AND B1.3 SINGLE MODE FIBRE
12-01-2013
1 Scope
1.1 Product definition
1.2 Interchangeability
1.3 Operating environment
1.4 Reliability
1.5 Quality assurance
2 Normative references
3 Description
3.1 Cable fixing structure
3.2 Materials
3.3 Dimensions
3.4 Marking
4 Variants
4.1 CWDM module variants
5 Dimensional requirements
6 Tests
6.1 Sample size
6.2 Test and measurement methods
6.3 Test sequence
6.4 Pass/fail criteria
7 Test report
8 Performance requirements
8.1 Dimensional requirements
8.2 Optical performance requirements
8.3 Mechanical performance requirements
8.4 Environmental performance requirements
Annex A (normative) - Sample size and product sourcing
requirements
Annex B (informative) - ITU-T centre wavelengths G 694.2
Annex C (informative) - Optical parameters and definitions
Bibliography
Contains the initial, start of life dimensional, optical, mechanical and environmental requirements a unconnectorised or connectorised 4 and/or 8 channel CWDM module has to fulfil in order to be characterised as an EN standard product.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 50378-3-2:2007 | Identical |
| I.S. EN 50378-3-2:2007 | Identical |
| EN 50378-3-2:2007 | Identical |
| DIN EN 50378-3-2:2008-02 | Identical |
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