BS EN 60793-2-70:2017
Current
The latest, up-to-date edition.
Optical fibres Product specifications. Sectional specification for polarization-maintaining fibres
Hardcopy , PDF
English
02-10-2017
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FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Specifications
Annex A (normative) - Family specification for
category D1 polarization-maintaining fibres
Annex B (normative) - Family specification for
category D2 polarization-maintaining fibres
Annex C (normative) - Family specification for
category D3 polarization-maintaining Fibres
Annex D (normative) - Mode field diameter
(MFD) measurement of PM fibre
Annex E (informative) - Cut-off wavelength of
PM fibre and SM fibre
Bibliography
Annex ZA (normative) - Normative references
to international publications with their
corresponding European publications
Pertains to optical fibre types D1, D2, D3, as described in Table 1. Also these fibres are polarization-maintaining fibre types, and are used or can be incorporated in information transmission equipment and optical fibre cable.
| Committee |
GEL/86/1
|
| DevelopmentNote |
Supersedes 16/30338299 DC. (10/2017)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of IEC60793 is applicable to optical fibre types D1, D2, D3, as described in Table1. These fibres are polarization-maintaining fibre types, and are used or can be incorporated in information transmission equipment and optical fibre cable. These fibres are available for use in optical transport networks. Three types of requirements apply to these fibres: general requirements defined in IEC60793‑2 ; specific requirements common to the categoryD polarization-maintaining fibres covered in this document and which are given in Clause4; particular requirements applicable to individual fibre types or specific applications, which are defined in AnnexesA to C. Table1 Categories of glass core/glass clad polarization-maintaining fibres Category Type Description D1 Polarization-maintaining fibre suitable for use at 980nm This category of polarization-maintaining fibre is optimised for polarization-maintaining ability in the 980nm region. This fibre is used for erbium-doped fibre amplifier. D2 Polarization-maintaining fibre suitable for use at 1310nm This category of polarization-maintaining fibre is optimised for polarization-maintaining ability and connection property of categoryB fibres in the 1310nm region. D3 Polarization-maintaining fibre suitable for use at 1550nm This category of polarization-maintaining fibre is optimised for polarization-maintaining ability and connection property of categoryB fibres in the 1550nm region.
| Standards | Relationship |
| EN 60793-2-70:2017 | Identical |
| EN 60352-8:2011 | Identical |
| IEC 60793-2-70:2017 | Identical |
| EN 60793-1-46:2002 | Optical fibres - Part 1-46: Measurement methods and test procedures - Monitoring of changes in optical transmittance |
| EN 60793-1-60:2017 | Optical fibres - Part 1-60: Measurement methods and test procedures - Beat length |
| IEC 60793-1-60:2017 | Optical fibres - Part 1-60: Measurement methods and test procedures - Beat length |
| EN 60793-1-21:2002 | Optical fibres - Part 1-21: Measurement methods and test procedures - Coating geometry |
| EN 60793-1-20:2014/AC:2016-03 | OPTICAL FIBRES - PART 1-20: MEASUREMENT METHODS AND TEST PROCEDURES - FIBRE GEOMETRY (IEC 60793-1-20:2014/COR1:2016) |
| EN 60793-1-44:2011 | OPTICAL FIBRES - PART 1-44: MEASUREMENT METHODS AND TEST PROCEDURES - CUT-OFF WAVELENGTH |
| IEC 60793-1-44:2011 | Optical fibres - Part 1-44: Measurement methods and test procedures - Cut-off wavelength |
| EN 60793-1-30:2011 | Optical fibres - Part 1-30: Measurement methods and test procedures - Fibre proof test |
| IEC 60793-1-52:2014 | Optical fibres - Part 1-52: Measurement methods and test procedures - Change of temperature tests |
| IEC 60793-2:2015 | Optical fibres - Part 2: Product specifications - General |
| IEC 60793-1:1992 | Optical fibres - Part 1: Generic specification |
| EN 60793-1-40:2003 | Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation |
| EN 60793-1-22:2002 | Optical fibres - Part 1-22: Measurement methods and test procedures - Length measurement |
| IEC 60793-1-46:2001 | Optical fibres - Part 1-46: Measurement methods and test procedures - Monitoring of changes in optical transmittance |
| IEC 60793-1-40:2001 | Optical fibres - Part 1-40: Measurement methods and test procedures - Attenuation |
| IEC 60793-1-45:2017 | Optical fibres - Part 1-45: Measurement methods and test procedures - Mode field diameter |
| IEC TR 62048:2014 | Optical fibres - Reliability - Power law theory |
| IEC 60793-1-21:2001 | Optical fibres - Part 1-21: Measurement methods and test procedures - Coating geometry |
| EN 60793-1-52:2014 | Optical fibres - Part 1-52: Measurement methods and test procedures - Change of temperature tests |
| EN 60793-1-61:2017 | Optical fibres - Part 1-61: Measurement methods and test procedures - Polarization crosstalk |
| IEC 60793-1-20:2014 | Optical fibres - Part 1-20: Measurement methods and test procedures - Fibre geometry |
| IEC 60793-1-22:2001 | Optical fibres - Part 1-22: Measurement methods and test procedures - Length measurement |
| IEC 60793-1-30:2010 | Optical fibres - Part 1-30: Measurement methods and test procedures - Fibre proof test |
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