1
Scope
2 References
2.1 Normative references
2.2 Informative references
3 Terms and definitions
3.1 Definitions
3.2 Terms defined in other
Recommendations
4 Abbreviations
5 Classification of optical
interfaces
5.1 Applications
5.2 Reference points
5.3 Nomenclature
5.4 Multichannel inter-domain
interfaces
5.5 Single-channel inter-domain
interfaces
5.6 Management signal
implementations
6 Transverse compatibility
7 Parameter definitions
7.1 System operating wavelength range
7.2 Parameters
8 Parameter values
8.1 Multichannel IrDI
8.2 Single channel IrDI
9 Optical safety considerations
10 Power level management
Annex A
–
Configuration for Method A for assessment of single-channel
characteristics in a multichannel
IrDI
A.1 Reference configuration
Annex B
– Reference
optical bandpass filter and reference receiver characteristics for Method B, for assessment of
single-channel characteristics in a
multichannel IrDI
B.1 Reference configuration
B.2 Reference optical bandpass filter
B.3 Reference receiver
Appendix I
–
Single-channel client interfaces with 3R regeneration
I.1 Introduction
I.2 Description of client signal interfaces with
3R regeneration
Appendix II – Generic
reference points within the OTN
Appendix III
–
Clarification of use of reference points within IrDI and IaDI
Appendix IV – Considerations for management signal
implementations
IV.1 Optical channel management signal
implementation
IV.2 Optical multiplex section and optical
transmission section management signal implementation
Appendix V
– Nomenclature
for the highest class of optical tributary signal supported
Appendix VI –
Optical tributary signal class RZ 40G applications.