IEC 60794-2-50:2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Optical fibre cables - Part 2-50: Indoor cables - Family specification for simplex and duplex cables for use in terminated cable assemblies
Hardcopy , PDF
English, English - French
29-04-2008
31-12-2021
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Construction
4.1 General
4.2 Optical fibres and primary coating
4.3 Buffer
4.4 Tube
4.5 Strength and anti-buckling members
4.6 Sheath
4.7 Sheath marking
4.8 Examples of cable constructions
5 Tests
5.1 Dimensions
5.2 Mechanical requirements
5.2.1 Tensile performance
5.2.2 Crush
5.2.3 Impact
5.2.4 Repeated bending
5.2.5 Bend
5.2.6 Torsion
5.2.7 Bend at low temperature
5.2.8 Kink
5.2.9 Sheath pull-off force
5.2.10 Buffered fibre movement in compression
5.3 Environmental requirements
5.3.1 Temperature cycling
5.3.2 Sheath shrinkage
5.4 Transmission requirements
5.5 Fire performance
Annex A (informative) Examples of some types of cable
construction
Annex B (normative) METHOD E21 - Sheath pull-off force
for optical fibre cable for use in patch cords
Annex C (normative) METHOD F11 - Sheath shrinkage for
optical fibre cable for use in patchcords
Annex D (normative) METHOD E22 - Buffered fibre movement
under compression in optical fibre cables for use
in patchcords
Annex E (normative) METHOD F12 - Temperature cycling for
optical fibre cable for use in patchcords
Annex F (normative) Guidance on the selection of tests
applicable to optical fibre cables for use in
patchcords
Bibliography
IEC 60794-2-50:2008 provides requirements for simplex and duplex optical fibre cables for use in terminated cable assemblies or for termination with optical fibre passive components. This standard cancels and replaces IEC/PAS 60794-2-50 published in 2004. This standard is to be used in conjunction with IEC 60794-1-1, IEC 60794-1-2 and IEC 60794-2.
| Committee |
TC 86/SC 86A
|
| DevelopmentNote |
Supersedes IEC PAS 60794-2-50. To be used in conjunction with IEC 60794-1-1, IEC 60794-1-2 and IEC 60794-2. (04/2008) Stability Date: 2018. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
31
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| DIN EN 60794-2-50 : 2009 | Identical |
| BS EN 60794-2-50:2008 | Identical |
| CEI EN 60794-2-50 : 2010 | Identical |
| I.S. EN 60794-2-50:2008 | Identical |
| PN EN 60794-2-50 : 2008 | Identical |
| NEN EN IEC 60794-2-50 : 2008 | Identical |
| VDE 0888-120 : 2009 | Identical |
| EN 60794-2-50:2008 | Identical |
| NF EN 60794-2-50 : 2009 | Identical |
| UNE-EN 60794-2-50:2012 | Identical |
| UNE-EN 60794-2-50:2008 | Identical |
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