Table of Contents - L.1310 (09/2024) - Energy efficiency metrics and measurement methods for telecommunication equipment

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	Energy efficiency metrics definitions
	6.1	General
	6.2	Energy efficiency hierarchy
	6.3	Load-proportional efficiency
	6.4	Metrics robustness
	6.5	Metrics and equipment modularity
7	General test methodology
	7.1	Environmental conditions
	7.2	Electrical conditions
	7.3	Metrology requirements
8	Reporting format
9	DSLAM, MSAM GPON and GEPON equipment
	9.1	Metrics for DSLAM, MSAM GPON and GEPON equipment
	9.2	Equipment test methodologies for broadband access technologies
10	Wireless access technologies
	10.1	Metrics for wireless access technologies
	10.2	Tests methodologies for wireless access technologies
11	Routers and Ethernet switches
	11.1	Metrics for routers and Ethernet switches
	11.2	Tests methodologies for routers and packet switches (Ethernet, MPLS, etc.)
12	Energy efficiency metrics for small networking devices
	12.1	Metrics for small networking devices
	12.2	Test methodologies for small networking devices
13	WDM/TDM/optical transport network (OTN) transport multiplexers (MUXes)/switches
	13.1	Metrics for WDM/TDM/OTN transport MUXes/switches
	13.2	Test methodologies for WDM/TDM/OTN transport MUXes/switches
14	Converged packet optical equipment
	14.1	Metrics for converged packet optical equipment
	Page
	14.2	Test methodologies for converged packet optical equipment
Annex A – Metrics and measurement methodologies for converged packet optical equipment with both packet signal and TDM signal functions
	A.1	Equipment definition
	A.2	Energy efficiency metrics
	A.3	Measurement methodology
Annex B – Metrics and measurement methodologies for converged packet optical equipment with packet signal, TDM signal and WDM signal functions
	B.1	Equipment definition
	B.2	Energy efficiency metrics
	B.3	Measurement methodology
Appendix I – Alternative metrics for wireline access technologies
	I.1	DSLAM and MSAN network equipment
	I.2	GPON OLT network equipment
	I.3	GEPON OLT network equipment
Appendix II – Alternative metrics for routers and switches
	II.1	Routers and switches supporting sleep (standby) mode
	II.2	Measurement methodology
	II.3	Routers and switches supporting explicit power states
Bibliography