1 Scope
2 References
3 Definitions
3.1 Terms defined elsewhere
3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Overview of measuring energy consumption in networks
7 Requirements for measuring energy consumption in networks
8 Reference model and functional architecture for network energy
consumption measurement
8.1 Reference model for network energy consumption measurement
8.2 Functional architecture for measuring energy consumption in
networks
9 Energy efficiency metrics
10 Energy consumption measurement methods
10.1 Measurement methods at an interface
10.2 Measurement methods at a node
10.3 Measurement methods at a server
10.4 Measurement methods at a network
11 Security considerations and requirements
Appendix I – Calculation process for energy consumption at an interface
I.1 Switch
I.2 Router
Appendix II – Calculation process for energy consumption at a node
II.1 Energy consumption for wired nodes
II.2 Energy consumption for wireless nodes
Appendix III – Calculation process for energy consumption at a server
Appendix IV – Calculation process for energy consumption at a network
IV.1 Energy consumption of TDM-PON
Appendix V – Energy management levels on restricted electricity supply
Appendix VI – Energy consumption in relation to functional operations
Appendix VII – Energy efficiency rating for network equipment
Appendix VIII – Methods for adjusting the energy measurement time
VIII.1 Framework of adjusting the energy measurement time
VIII.2 Variation of traffic volume-based adjusting method for the
energy measurement time T
VIII.3 Variation of energy consumption based method for adjusting the
energy measurement time T
Bibliography