1
Scope
2 References
3 Terms and definitions
3.1 Component definitions
3.2 Functional parameter definitions
3.3 Definitions of component
characteristics
3.4 Definitions of functional parameter
characteristics
4 Abbreviations
5 Test methods
5.1 Parameters common to all
components
5.2 Parameters unique to specific
components
5.2.1 Wideband WDM device (wavelength multiplexer or demultiplexer)
5.2.2 Narrowband WDM device (wavelength multiplexer or demultiplexer)
5.2.3 (Fibre-optic) branching component (wavelength non-selective)
5.2.4 (Fibre-optic) attenuator
5.2.5 (Fibre-optic)
filter
5.2.6 (Fibre-optic) isolator
5.2.7 (Fibre-optic) termination
5.2.8 (Fibre-optic) switch
5.2.9 Passive dispersion compensator
5.2.10 (Fibre-optic) connector
5.2.11 (Fibre-optic) splice
5.2.12 Tuneable Filters
5.2.13 OADM Subsystems (For WDM)
6 Values of functional transmission
parameters
6.1 Wideband WDM device (wavelength
multiplexer or demultiplexer ) 1 ´X
6.2 Narrowband WDM device (wavelength
multiplexer or demultiplexer) 1 ´X
6.3 (Fibre-optic) branching component
(Wavelength non-selective)
6.4 (Fibre-optic) attenuator
6.5 (Fibre-optic) filter
6.6 (Fibre-optic) isolator
6.7 (Fibre-optic) termination
6.8 (Fibre-optic) switch
6.9 Passive dispersion compensator
6.10 (Fibre-optic) Connector
6.11 (Fibre-optic) splice
6.12 Tuneable Filters
6.13 OADM Subsystems
Annex A – Reference
list of IEC test methods
Appendix I –
Two-dimensional Logarithmic Transfer Matrices of WDM Devices
I.1 Introduction
I.2 Definitions of two‑dimensional
logarithmic transfer matrices M, D, B, Mr, Dr
and Br
I.2.1 kl-MUX
I.2.2 kl-DMUX
I.2.3 4l-MUX/DMUX1
I.2.4 4l-DMUX/MUX2