I.S. EN 50378-3-2:2007
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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
Hardcopy , PDF
13-05-2021
English
01-01-2007
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.
Dates of withdrawal of national standards are available from NSAI.
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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
|
| Pages |
24
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| Standards | Relationship |
| NEN EN 50378-3-2 : 2007 | Identical |
| EN 50378-3-2:2007 | Identical |
| NF EN 50378-3-2 : 2007 | Identical |
| BS EN 50378-3-2:2007 | Identical |
| NBN EN 50378-3-2 : 2007 | Identical |
| DIN EN 50378-3-2:2008-02 | Identical |
| EN 60794-2:2017 | Optical fibre cables - Part 2: Indoor cables - Sectional specification |
| EN 60793-2-50:2016 | Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres |
| IEC 60793-2-50:2015 | Optical fibres - Part 2-50: Product specifications - Sectional specification for class B single-mode fibres |
| IEC 60794-2:2017 | Optical fibre cables - Part 2: Indoor cables - Sectional specification |
| EN 186000-1 : 1993 | GENERIC SPECIFICATION: CONNECTOR SETS FOR OPTICAL FIBRES AND CABLES - REQUIREMENTS, TEST METHODS AND QUALIFICATION APPROVAL PROCEDURES |
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