SIST EN 301 575 V1.2.1:2025
(Main)Environmental Engineering (EE) - Measurement method for energy consumption of Customer Premises Equipment (CPE)
Environmental Engineering (EE) - Measurement method for energy consumption of Customer Premises Equipment (CPE)
REN/EE-EEPS67
Okoljski inženiring (EE) - Merilna metoda za porabo energije opreme pri porabniku (CPE)
General Information
Standards Content (Sample)
Draft ETSI EN 301 575 V1.2.0 (2025-02)
EUROPEAN STANDARD
Environmental Engineering (EE);
Measurement method for energy consumption of
Customer Premises Equipment (CPE)
2 Draft ETSI EN 301 575 V1.2.0 (2025-02)
Reference
REN/EE-EEPS67
Keywords
CPE, energy efficiency, power measurement
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - APE 7112B
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° w061004871
Important notice
The present document can be downloaded from the
ETSI Search & Browse Standards application.
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the prevailing version of an ETSI
deliverable is the one made publicly available in PDF format on ETSI deliver repository.
Users should be aware that the present document may be revised or have its status changed,
this information is available in the Milestones listing.
If you find errors in the present document, please send your comments to
the relevant service listed under Committee Support Staff.
If you find a security vulnerability in the present document, please report it through our
Coordinated Vulnerability Disclosure (CVD) program.
Notice of disclaimer & limitation of liability
The information provided in the present deliverable is directed solely to professionals who have the appropriate degree of
experience to understand and interpret its content in accordance with generally accepted engineering or
other professional standard and applicable regulations.
No recommendation as to products and services or vendors is made or should be implied.
In no event shall ETSI be held liable for loss of profits or any other incidental or consequential damages.
Any software contained in this deliverable is provided "AS IS" with no warranties, express or implied, including but not
limited to, the warranties of merchantability, fitness for a particular purpose and non-infringement of intellectual property
rights and ETSI shall not be held liable in any event for any damages whatsoever (including, without limitation, damages
for loss of profits, business interruption, loss of information, or any other pecuniary loss) arising out of or related to the use
of or inability to use the software.
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and
microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© ETSI 2025.
All rights reserved.
ETSI
3 Draft ETSI EN 301 575 V1.2.0 (2025-02)
Contents
Intellectual Property Rights . 4
Foreword . 4
Modal verbs terminology . 4
Introduction . 4
1 Scope . 5
2 References . 5
2.1 Normative references . 5
2.2 Informative references . 6
3 Definition of terms, symbols and abbreviations . 7
3.1 Terms . 7
3.2 Symbols . 8
3.3 Abbreviations . 8
4 Operating modes . 9
5 General requirements for measurement conditions . 10
5.1 Measurement conditions . 10
5.2 Measurement instruments requirements . 10
6 Measurement configurations . 10
6.1 Off mode . 10
6.2 Idle state . 11
6.3 ON mode . 12
6.4 Ready mode . 17
Annex A (informative): Bibliography . 20
Annex B (informative): Change history . 21
History . 22
ETSI
4 Draft ETSI EN 301 575 V1.2.0 (2025-02)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The declarations
pertaining to these essential IPRs, if any, are 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 IPR online database.
Pursuant to the ETSI Directives including the ETSI IPR Policy, no investigation regarding the essentiality of IPRs,
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.
DECT™, PLUGTESTS™, UMTS™ and the ETSI logo are trademarks of ETSI registered for the benefit of its
Members. 3GPP™, LTE™ and 5G™ logo are trademarks of ETSI registered for the benefit of its Members and of the
3GPP Organizational Partners. oneM2M™ logo is a trademark of ETSI registered for the benefit of its Members and of ®
the oneM2M Partners. GSM and the GSM logo are trademarks registered and owned by the GSM Association. ®
BLUETOOTH is a trademark registered and owned by Bluetooth SIG, Inc.
Foreword
This draft European Standard (EN) has been produced by ETSI Technical Committee Environmental Engineering (EE),
and is now submitted for the combined Public Enquiry and Vote phase of the ETSI EN Approval Procedure.
Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 6 months after doa
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.
Introduction
The present document defines the energy consumption measurement methods for Customer Premises Equipment (CPE).
ETSI
5 Draft ETSI EN 301 575 V1.2.0 (2025-02)
1 Scope
The present document defines the methodology and the tests conditions to measure the power consumption of CPE
power source within the scope of Commission Regulation 2023/826 [i.1]:
Moreover, these different modes of operation are defined.
• Disconnect mode.
• Off mode (as defined in Commission Regulation 2023/826 [i.1]).
• Idle states.
• Low Power states.
• On mode.
• Ready mode.
The methods of measurement are applicable to customer premises equipment which can be directly connected to the
mains.
Equipment drawing electricity via the network connection (indirectly connected to the mains) or via local Personal
Computer (i.e. via USB) is out of scope:
• Networked standby mode and stand by mode defined in Commission Regulation (EU) 2023/826 [i.1] is out of
the scope of the present document and it is covered by ETSI EN 303 423 [i.4].
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 in the
ETSI docbox.
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] EN 50160: "Voltage characteristics of electricity supplied by public electricity networks",
(produced by CENELEC).
ETSI
6 Draft ETSI EN 301 575 V1.2.0 (2025-02)
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] Commission Regulation (EU) 2023/826 of 17 April 2023 laying down ecodesign requirements for
off mode, standby mode, and networked standby energy consumption of electrical and electronic
household and office equipment pursuant to Directive 2009/125/EC of the European Parliament
and of the Council and repealing Commission Regulations (EC) No 1275/2008 and (EC)
No 107/2009.
[i.2] European Commission Directorate-General, Joint Research Centre: "EU Code Of Conduct on
Energy Consumption of Broadband Communication Equipment".
[i.3] Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the
harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast).
[i.4] ETSI EN 303 423: "Environmental Engineering (EE); Electrical and electronic household and
office equipment; Measurement of networked standby power consumption of Interconnecting
equipment".
® ®
[i.5] Cablelabs : "Data-Over-Cable Service Interface Specifications- DOCSIS 3.0 Interface".
® ®
[i.6] Cablelabs : "Data-Over-Cable Service Interface Specifications- DOCSIS 3.1 Interface".
[i.7] IEEE 802.3-2005™: "IEEE Standard for Information Technology - Telecommunications and
Information Exchange Between Systems - Local and Metropolitan Area Networks - Specific
Requirements Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access
Method and Physical Layer Specifications".
[i.8] Commission accompanying (EU) No 801/2013 amending Regulation (EC) N° 1275/2008 with
regard to ecodesign requirements for standby, off mode electric power consumption of electrical
and electronic household and office equipment, and amending Regulation (EC) N° 642/2009 with
regard to ecodesign requirements for televisions.
[i.9] Guidelines accompanying Commission Regulation (EC) No 1275/2008 of 17 December 2008
implementing Directive 2005/32/EC of the European Parliament and of the Council with regard to
ecodesign requirements for standby and off-mode electric power consumption of electrical and
electronic household equipment.
[i.10] IEEE 802.11-2021™: "IEEE Standard for Information Technology--Telecommunications and
Information Exchange between Systems - Local and Metropolitan Area Networks--Specific
Requirements - Part
...
SLOVENSKI STANDARD
01-julij-2025
Okoljski inženiring (EE) - Merilna metoda za porabo energije opreme pri porabniku
(CPE)
Environmental Engineering (EE) - Measurement method for energy consumption of
Customer Premises Equipment (CPE)
Ta slovenski standard je istoveten z: ETSI EN 301 575 V1.2.1 (2025-06)
ICS:
19.040 Preskušanje v zvezi z Environmental testing
okoljem
27.015 Energijska učinkovitost. Energy efficiency. Energy
Ohranjanje energije na conservation in general
splošno
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
Environmental Engineering (EE);
Measurement method for energy consumption of
Customer Premises Equipment (CPE)
2 ETSI EN 301 575 V1.2.1 (2025-06)
Reference
REN/EE-EEPS67
Keywords
CPE, energy efficiency, power measurement
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - APE 7112B
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° w061004871
Important notice
The present document can be downloaded from the
ETSI Search & Browse Standards application.
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the prevailing version of an ETSI
deliverable is the one made publicly available in PDF format on ETSI deliver repository.
Users should be aware that the present document may be revised or have its status changed,
this information is available in the Milestones listing.
If you find errors in the present document, please send your comments to
the relevant service listed under Committee Support Staff.
If you find a security vulnerability in the present document, please report it through our
Coordinated Vulnerability Disclosure (CVD) program.
Notice of disclaimer & limitation of liability
The information provided in the present deliverable is directed solely to professionals who have the appropriate degree of
experience to understand and interpret its content in accordance with generally accepted engineering or
other professional standard and applicable regulations.
No recommendation as to products and services or vendors is made or should be implied.
In no event shall ETSI be held liable for loss of profits or any other incidental or consequential damages.
Any software contained in this deliverable is provided "AS IS" with no warranties, express or implied, including but not
limited to, the warranties of merchantability, fitness for a particular purpose and non-infringement of intellectual property
rights and ETSI shall not be held liable in any event for any damages whatsoever (including, without limitation, damages
for loss of profits, business interruption, loss of information, or any other pecuniary loss) arising out of or related to the use
of or inability to use the software.
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and
microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.
© ETSI 2025.
All rights reserved.
ETSI
3 ETSI EN 301 575 V1.2.1 (2025-06)
Contents
Intellectual Property Rights . 4
Foreword . 4
Modal verbs terminology . 4
Introduction . 5
1 Scope . 6
2 References . 6
2.1 Normative references . 6
2.2 Informative references . 7
3 Definition of terms, symbols and abbreviations . 8
3.1 Terms . 8
3.2 Symbols . 9
3.3 Abbreviations . 9
4 Operating modes . 10
5 General requirements for measurement conditions . 11
5.1 Measurement conditions . 11
5.2 Measurement instruments requirements . 11
6 Measurement configurations . 11
6.1 Off mode . 11
6.2 Idle state . 12
6.3 ON mode . 13
6.4 Ready mode . 18
Annex A (informative): Bibliography . 21
Annex B (informative): Change history . 22
History . 23
ETSI
4 ETSI EN 301 575 V1.2.1 (2025-06)
Intellectual Property Rights
Essential patents
IPRs essential or potentially essential to normative deliverables may have been declared to ETSI. The declarations
pertaining to these essential IPRs, if any, are 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 IPR online database.
Pursuant to the ETSI Directives including the ETSI IPR Policy, no investigation regarding the essentiality of IPRs,
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.
DECT™, PLUGTESTS™, UMTS™ and the ETSI logo are trademarks of ETSI registered for the benefit of its
Members. 3GPP™, LTE™ and 5G™ logo are trademarks of ETSI registered for the benefit of its Members and of the
3GPP Organizational Partners. oneM2M™ logo is a trademark of ETSI registered for the benefit of its Members and of ®
the oneM2M Partners. GSM and the GSM logo are trademarks registered and owned by the GSM Association. ®
BLUETOOTH is a trademark registered and owned by Bluetooth SIG, Inc.
Foreword
This European Standard (EN) has been produced by ETSI Technical Committee Environmental Engineering (EE).
National transposition dates
Date of adoption of this EN: 12 May 2025
Date of latest announcement of this EN (doa): 31 August 2025
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 28 February 2026
Date of withdrawal of any conflicting National Standard (dow): 28 February 2026
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
5 ETSI EN 301 575 V1.2.1 (2025-06)
Introduction
The present document defines the energy consumption measurement methods for Customer Premises Equipment (CPE).
ETSI
6 ETSI EN 301 575 V1.2.1 (2025-06)
1 Scope
The present document defines the methodology and the tests conditions to measure the power consumption of CPE
power source within the scope of Commission Regulation 2023/826 [i.1]:
Moreover, these different modes of operation are defined.
• Disconnect mode.
• Off mode (as defined in Commission Regulation 2023/826 [i.1]).
• Idle states.
• Low Power states.
• On mode.
• Ready mode.
The methods of measurement are applicable to customer premises equipment which can be directly connected to the
mains.
Equipment drawing electricity via the network connection (indirectly connected to the mains) or via local Personal
Computer (i.e. via USB) is out of scope:
• Networked standby mode and stand by mode defined in Commission Regulation (EU) 2023/826 [i.1] is out of
the scope of the present document and it is covered by ETSI EN 303 423 [i.4].
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 in the
ETSI docbox.
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] EN 50160: "Voltage characteristics of electricity supplied by public electricity networks",
(produced by CENELEC).
ETSI
7 ETSI EN 301 575 V1.2.1 (2025-06)
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] Commission Regulation (EU) 2023/826 of 17 April 2023 laying down ecodesign requirements for
off mode, standby mode, and networked standby energy consumption of electrical and electronic
household and office equipment pursuant to Directive 2009/125/EC of the European Parliament
and of the Council and repealing Commission Regulations (EC) No 1275/2008 and (EC)
No 107/2009.
[i.2] European Commission Directorate-General, Joint Research Centre: "EU Code Of Conduct on
Energy Consumption of Broadband Communication Equipment".
[i.3] Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the
harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast).
[i.4] ETSI EN 303 423: "Environmental Engineering (EE); Electrical and electronic household and
office equipment; Measurement of networked standby power consumption of Interconnecting
equipment".
® ®
[i.5] Cablelabs : "Data-Over-Cable Service Interface Specifications- DOCSIS 3.0 Interface".
® ®
[i.6] Cablelabs : "Data-Over-Cable Service Interface Specifications- DOCSIS 3.1 Interface".
[i.7] IEEE 802.3-2005™: "IEEE Standard for Information Technology - Telecommunications and
Information Exchange Between Systems - Local and Metropolitan Area Networks - Specific
Requirements Part
...
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