ETSI TS 105 200-3-1 V1.2.1 (2019-12)

Access, Terminals, Transmission and Multiplexing (ATTM); Energy management; Operational infrastructures; Implementation of Global KPIs; Part 3: ICT Sites; Sub-part 1: DCEM

RTS/ATTM-0247

General Information

• Status: Published
• Publication Date: 19-Dec-2019
• Technical Committee: ATTM AT2 - Infrastructure, Physical Networks & Communication Systems
• Current Stage: 12 - Completion
• Due Date: 26-Dec-2019
• Completion Date: 20-Dec-2019

Standards Content (Sample)

ETSI TS 105 200-3-1 V1.2.1 (2019-12)






TECHNICAL SPECIFICATION
Access, Terminals, Transmission and Multiplexing (ATTM);
Energy management; Operational infrastructures;
Implementation of Global KPIs;
Part 3: ICT Sites;
Sub-part 1: DCEM

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2 ETSI TS 105 200-3-1 V1.2.1 (2019-12)



Reference
RTS/ATTM-0247
Keywords
broadband, energy management, ICT,
sustainability
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3 ETSI TS 105 200-3-1 V1.2.1 (2019-12)
Contents
Intellectual Property Rights . 6
Foreword . 6
Modal verbs terminology . 6
Introduction . 7
1 Scope . 8
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 8
3 Definition of terms, symbols and abbreviations . 9
3.1 Terms . 9
3.2 Symbols . 9
3.3 Abbreviations . 9
4 Global KPIs of ETSI EN 305 200-3-1 . 9
4.1 ICT sites . 9
4.2 KPIs for energy management . 10
4.2.1 Global KPI (KPI ) for ICT sites . 10
DCEM
4.2.2 Objective KPIs . 10
4.2.2.1 Energy consumption (KPI ) . 10
EC
4.2.2.2 Task effectiveness (KPI ) . 11
TE
4.2.2.3 Energy reuse (KPI ) . 11
REUSE
4.2.2.4 Renewable energy (KPI ) . 11
REN
4.2.3 Underlying principles . 12
4.2.3.1 Energy consumption. 12
4.2.3.2 Task effectiveness . 12
4.2.3.3 Energy re-use . 12
4.2.3.3.1 Objective . 12
4.2.3.3.2 Measurement . 13
4.2.3.4 Renewable energy . 13
4.2.3.4.1 Objective . 13
4.2.3.4.2 Measurement . 13
4.3 Energy management trends . 13
4.4 Energy management practices . 14
5 Data collection . 14
5.1 General . 14
5.2 Estimated measurements . 14
5.2.1 Large groups of ICT sites . 14
5.2.2 Power measurements . 14
6 Weighting and banding constants . 15
6.1 The use of weighting factors to reflect policy objectives . 15
6.2 The use of bands for DC and DC . 15
G CLASS
6.3 Values . 15
7 Trend analysis . 16
8 Reporting templates . 18
Annex A (informative): Correlation to CENELEC EN 50600-4-x standards . 19
Annex B (informative): Change History . 20
History . 21

ETSI

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4 ETSI TS 105 200-3-1 V1.2.1 (2019-12)
List of figures
Figure 1: Schematic of the functional elements of an ICT site . 8
Figure 2: Evolution of KPI during ramp-up .15
EP
Figure 3: KPI for multiple ICT sites .16
DCEM
Figure 4: Trends in KPI for a multiple ICT sites .16
DCEM


ETSI

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5 ETSI TS 105 200-3-1 V1.2.1 (2019-12)
List of tables
Table 1: Example set of banded weighting parameters for telecommunications network operators .14
Table 2: Weighting example for policy not using KPI banding .14
EC
Table 3: DC policy used by eG4U.15
G
Table 4: DC bands used by eG4U .15
CLASS
Table 5: Template to be used for public reporting .17


ETSI

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6 ETSI TS 105 200-3-1 V1.2.1 (2019-12)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (https://ipr.etsi.org/).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Trademarks
The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners.
ETSI claims no ownership of these except for any which are indicated as being the property of ETSI, and conveys no
right to use or reproduce any trademark and/or tradename. Mention of those trademarks in the present document does
not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks.
Foreword
This Technical Specification (TS) has been produced by ETSI Technical Committee Access, Terminals, Transmission
and Multiplexing (ATTM).
The present document is part 3, sub-part 1 of a multi-part deliverable covering the Energy management; Operational
infrastructures; Implementation of Global KPIs as identified below:
ETSI EN 305 200-1: "General requirements";
ETSI TS 105 200-2: "Specific requirements";
ETSI TS 105 200-3: "ICT Sites:
Sub-part 1: DCEM";
ETSI EN 305 200-4: "Design assessments".
NOTE: Part 2 of this series has also been produced as EN and ES.
Modal verbs terminology
In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and
"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
ETSI

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7 ETSI TS 105 200-3-1 V1.2.1 (2019-12)
Introduction
Energy costs continue to rise, a trend that will continue in the future, while broadband penetration is introducing new
active equipment to the network architecture.
In this context, and to reflect other environmental aspects of sustainability, it is vital that the main telecommunication
operators implement effective general engineering of fixed and mobile broadband networks and sites provisioning,
managing or using those networks (i.e. ICT sites) in order to respond to critical issues of energy consumption while
proposing essential solutions to broadband deployment.
To guide this process, it is essential that metrics are defined, termed Global Key Performance Indicators (KPIs), that
enable energy usage to be managed more effectively.
The Global Key Performance Indicators (KPIs) of the ETSI EN 305 200 series [1] address operational infrastructures
and do not consider design or operation of individual components comprising those infrastructures.
The present document specifies the deployment of the Global KPI for energy management (KPIDCEM) for the ICT sites
of broadband deployment as specified in ETSI EN 305 200-3-1 [2].

ETSI

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8 ETSI TS 105 200-3-1 V1.2.1 (2019-12)
1 Scope
The reporting of Global KPIs in accordance with ETSI EN 305 200-3-1 [2] requires the collection of data to enable the
calculation of the following aspects:
• objective KPI relating to the total energy consumption (KPI );
EC
• objective KPI relating to the use of energy performance (KPI ) which combines KPI with other
EP EC
measurements of energy consumption to provide Objective KPIs related to task efficiency (KPI ), the reuse of
TE
energy (KPI ) and the use of renewable energy (KPI ).
REUSE REN
The present document supports the requirements of ETSI EN 305 200-3-1 [2] providing a framework for, and detailing,
the implementation procedures including any necessary techniques for estimation of energy consumption together with
constants to be employed for weighting and banding purposes.
2 References
2.1 Normative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
https://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are necessary for the application of the present document.
[1] ETSI EN 305 200 series: "Access, Terminals, Transmission and Multiplexing (ATTM); Energy
management; Operational infrastructures; Global KPIs".
[2] ETSI EN 305 200-3-1: "Access, Terminals, Transmission and Multiplexing (ATTM); Energy
management; Operational infrastructures; Global KPIs; Part 3: ICT sites; Sub-part 1: DCEM".
2.2 Informative references
References are either specific (identified by date of publication and/or edition number or version number) or
non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the
referenced document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] CENELEC EN 50600-4-2: "Information technology - Data centre facilities and infrastructures;
Part 4-2: Power Usage Effectiveness".
[i.2] CENELEC EN 50600-4-3: "Information technology - Data centre facilities and infrastructures;
Part 4-3: Renewable Energy Factor".
[i.3] CENELEC EN 50600-4-6: "Information technology - Data centre facilities and infrastructures;
Part 4-6: Energy Reuse Factor".
[i.4] ETSI EN 305 174-2: "Access, Terminals, Transmission and Multiplexing (ATTM); Broadband
Deployment and Lifecycle Resource Management; Part 2: ICT sites".
ETSI

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9 ETSI TS 105 200-3-1 V1.2.1 (2019-12)
[i.5] ETSI TS 105 174-2: "Access, Terminals, Transmission and Multiplexing (ATTM); Broadband
Deployment and Energy Management; Part 2: ICT sites".
[i.6] ETSI EN 305 200-2-1: "Access, Terminals, Transmission and Multiplexing (ATTM); Energy
management; Operational infrastructures; Global KPIs; Part 2: Specific requirements; Sub-part 1:
ICT Sites".
3 Definition of terms, symbols and abbreviations
3.1 Terms
For the purposes of the present document, the terms given in ETSI EN 305 200-3-1 [2] apply.
3.2 Symbols
For the purposes of the present document, the symbols given in ETSI EN 305 200-3-1 [2] apply.
3.3 Abbreviations
For the purposes of the present document, the abbreviations given in ETSI EN 305 200-3-1 [2] and the following apply:
NGO Non-Governmental Organization
4 Global KPIs of ETSI EN 305 200-3-1
4.1 ICT sites
The ICT sites addressed by ETSI EN 305 200-3-1 [2] and the present document are Operator Sites (OSs) and Network
Data Centres (NDCs). It should be noted that an OS that is only connected to the core network is considered to be an
NDC.
The schematic of an ICT site used in the present document is shown in Figure 1 (taken from of ETSI
EN 305 200-3-1 [2]).
ICT site
Power Environmental Control
ITE
distribution control facilities
Telecommunications Support
Security
NTE
cabling facilities
INFRASTRUCTURES AND FACILITIES ICT EQUIPMENT

Figure 1: Schematic of the functional elements of an ICT site
With reference to the schematic in Figure 1:
• an NDC accommodates a mixture of information technology equipment (ITE) and network telecommunication
equipment (NTE);
• an OS will also accommodate a mixture of ITE and NTE - where the NTE may provide connections to core,
fixed access, terrestrial mobile access and satellite mobile access network infrastructures;
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10 ETSI TS 105 200-3-1 V1.2.1 (2019-12)
• the present document does not differentiate between ITE and NTE and the generic term ICT equipment is
used.
4.2 KPIs for energy management
...