Transcript ETSI/OCG39(09)XX

ETSI Technical Committee
“Environmental Engineering”
(TC EE)
23 September 2013
© ETSI 2012. All rights reserved
Claudio Bianco (Telecom Italia)
TC EE – Working Group EE1 chairman
Outline
Role and responsibility of ETSI TC “Environmental
Engineering”
Environmental and infrastructural aspects: publications and
Work Items (WI)
Power Supply interface requirements and grounding:
publications and WI’s
Mechanical Structure and Physical design: publications and
WI’s
Eco-Environmental affairs: publications and WI’s
Cooperation with EU Research Projects
ETSI TC-EE cooperations
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Introduction to
ETSI Technical Committee “Environmental Engineering”
(TC EE)
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TC “Environmental Engineering”
Responsibility (1/2)
• Specifications for environmental and infrastructural aspects for
telecommunication equipment and its environment (WG-EE1):
• Environmental conditions/requirements/tests including: climatic,
mechanical, chemical, biological aspects
• thermal management
• acoustic noise measurement and limits
• Specifications of Power Supply interface requirements and grounding
for telecommunication/data-com equipment (WG-EE2)
• Power supply interface requirements (voltage range, voltage variations,
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inrush current, etc.)
Power distribution architectures
Monitoring and control interface of power and cooling systems
Grounding & Bonding requirements
TC “Environmental Engineering”
Responsibility (2/2)
• Specifications for Mechanical Structure and Physical design of
telecommunication equipment
• Equipment practice for telecommunication equipment
• Characteristics of sub-racks, racks and cabinets for telecom equipment
• Eco-Environmental affairs (WG-EEPS)
• Analysis of European environmental legislations, in terms of ecological
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aspects, and assessing its impact on Telecommunication infrastructure and
equipment.
Establishment and maintenance of liaisons with SDOs and the European
Commission on development of ecological environmental related product
deliverables in telecommunication area
Reduction of energy consumption for telecommunications/datacom
equipment and related infrastructure
Renewable energy sources (for powering telecommunication and datacom
equipment)
Specifications for environmental and infrastructural aspects for
telecommunication equipment and its environment (WG-EE1)
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Environmental and infrastructural aspects:
publications (1/2)
• Environmental requirements are in the series EN 300 019-1-x
• Classification of environmental conditions refer to IEC 60721-x-y publications
• Tests specification to verify compliance with the environmental
requirements are in series EN 300 019-2-x
• Environmental testing refer to IEC 60068-2-x publications
• Guidelines were published on:
• TR 102 489 “Thermal Management Guidance for equipment and its
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deployment “
TR 101 576 “Recommendation for the applicability of environmental classes in
outdoor cabinet environment “
• Thermal Management requirements for outdoor enclosures
• ETSI ES 203 156 V1.1.1 (published 2013/09)
• Acoustic noise limits for telecom equipment are in EN 300 753
• Reference is ISO 7779: “Measurement of airborne noise emitted by information
technology and telecommunications equipment”
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Environmental and infrastructural aspects:
publications (2/2)
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Environmental and infrastructural aspects:
active Work Items
• REN/EE-01029 European telecommunication standard for equipment
practice; Part 5: Thermal management (new Part 5 of ETS 300 119 Series
"Thermal Management“)
• REN/EE-01055 Environmental conditions and environmental tests for
telecommunications equipment; Part 1-3: Classification of environmental
conditions; Stationary use at weatherprotected locations (update of
reference list)
• REN/EE-01056 Environmental conditions and environmental tests for
telecommunications equipment; Part 1-4: Classification of environmental
conditions; Stationary use at non-weatherprotected locations (update of
reference list)
• REN/EE-0154 EE Environmental conditions and environmental tests for
telecommunications equipment; Part 1-1: Classification of environmental
conditions; Storage (update of reference list)
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Specifications of Power Supply interface requirements and
grounding for telecommunication/data-com equipment (WG-EE2)
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Power Supply interface requirements and grounding:
publications (1/4)
• Requirements for power supply interfaces (normal and abnormal voltage
range, inrush current limits):
• ETS 300 132-1 Alternating Current (AC) derived from Direct Current
(DC) sources
• EN 300 132-2 Direct Current (DC)
• EN 300 132-3 Rectified current source, alternating current source or
direct current source up to 400 V
• direct current source up to 400 V: EN 300 132-3-1, V2.1.1 (02-2012)
• alternating current source up to 400 V: EN 300 132-3-2 (to start)
• rectified current source up to 400 V: EN 300 132-3-3 (to start)
• Requirements for powering of equipment in access network: EN 302 099
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Power Supply interface requirements and grounding:
publications (2/4)
ES 202 336-x: “Infrastructure equipment control and monitoring
system interface” series
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12 subparts for each specific interface/application
• “1” General interface (V1.2.1, 07/2011)
• “2” DC power systems (V1.1.1, 03/2009)
• “3” AC-UPS power systems (V1.1.1, 10/2009)
• “4” AC distribution power system (V1.1.1, 03/2013)
• “5” AC-diesel backup generators (V1.1.1, 04/2010)
• “6” Air conditioning systems (V1.1.1, 09/2012)
• “7” Other utilities (V1.1.1, 12/2009)
• “8” Remote power feeding (V1.1.1, 09/2009)
• “9” Alternative power systems (V1.1.1, 09/2012)
• “10” AC inverter power system control (V1.1.1, 09/2011)
• “11” Battery systems (in preparation)
• “12” Telecom/ICT equipment Power, Energy and Environmental parameters
Control processes in these publications reduce the energy consumption by
optimizing equipment settings (e.g. cooling systems)
Furthermore, the remote monitoring and setting reduce the CO2 emissions
(less on-site interventions)
Power Supply interface requirements and grounding:
publications (3/4)
• Requirements for grounding and bonding:
• EN 300 253 Earthing and bonding of telecommunication equipment in
telecommunication centres
• EG 201 147 Interworking between Direct Current/Isolated (DC/I)
and Direct Current/Common (DC/C) electrical power systems
• prEN 301 605 Earthing and bonding of 400 VDC data and telecom (ICT)
equipment (in Public Enquiry)
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Power Supply interface requirements and grounding:
publications (4/4)
• Set of guidelines on power topics:
• TR 100 283 Transient voltages at Interface "A" on telecommunications
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direct current (dc) power distributions
TR 102 121 Guidance for power distribution to telecommunication and
datacom equipment
TR 102 336 Power and cooling system control and monitoring guidance
TR 102 446 General Requirements for UPS for use in
Telecommunication Environment
TR 102 614 Reverse powering of access network unit by end-user
equipment: A4 interface
Power Supply interface requirements and grounding:
active Work Items (1/2)
• RTR/EE-02044 “Revision of TR 100 283 - Transient voltages at Interface "A"
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on telecommunications Direct Current (DC) power distributions”
RTR/EE-02041 “Revision of TR 102 121 - Guidance for power distribution to
telecommunication and datacom equipment”
DTR/EE-02042 “Safety Extra Low Voltage power supply for customer ICT
devices with possible DC network and renewable energy”
REN/EE-02043 “Revision of EN 302 099 - Powering of equipment in access
network”
DES/EE-02037-11 “first edition of ES 202 336-11 - Monitoring and control
interface for infrastructure equipment - Battery system control and
monitoring information model”
DEN/EE-02045 “first edition of EN 301 605 - Earthing and bonding of 400
VDC data and telecom (ICT) equipment”
Power Supply interface requirements and grounding:
active Work Items (2/2)
• REN/EE-02047 “first edition of EN 300 132-3-2 - Power supply interface;
Operated by rectified current source, alternating current source or direct
current source up to 400 V; Sub-part 2: Alternating up to 400 V solution”
• DES/EE-02048 “first edition of ES 202 336-12 - Monitoring and Control
Interface for Infrastructure Equipment: Telecom/ICT equipement control
and monitoring information model”
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Specifications for Mechanical Structure and Physical design of
telecommunication equipment
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Mechanical Structure and Physical design:
publications
• Requirements for racks/sub-racks/cabinets: EN 300 119 series
• Thermal management in ETSI enclosures: EN 300 119-5
• Outdoor enclosures:
• EN 301 169-1 Equipped enclosures
• EN 301 169-2 Unequipped enclosures
• Connectors:
• ETR 194 Connector for ITU-T defined G.series digital hierarchy
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interfaces
• ETR 143 Connectors for test and disconnection points Display of alarms
Mechanical Structure and Physical design:
active Work Items
• REN/EE-01029 “Revision of EN 300 119-5 - Equipment practice; Part 5:
Thermal management”
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Eco-Environmental affairs (WG-EEPS)
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Eco-Environmental affairs: publications (1/9)
Energy Efficiency for TLC products
Wireline Broadband
Access equipment
ES 203 215 V1.3.1, published 10/2011
It replaces TS 102 533
It defines measurement methods of energy
efficiency of network access equipment
Power consumption limits are defined in
informative annex
Wireless Broadband
Access equipment
TS 102 706 V1.2.1, published 10/2011
It defines measurement and calculation
methods of energy efficiency of radio base
stations
It takes into account traffic conditions
TR 103 116 V1.1.1, published 10/2012
It a practical application of the TS 102 706
The TS 102 706 is under revision to clarify
the improvements identified with the TR 103
116 (RTS/EE-EEPS00022)
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Eco-Environmental affairs: publications (2/9)
Energy Efficiency for TLC products
Customer Premises
equipment
EN 301 575 V1.1.1, published 5/2012
It defines methods and tests conditions to
measure power consumption of end-user
broadband equipment in the scope of EU
regulation 1275/2008 in:
• Off mode
• Standby mode
It defines also measurement method for onmode power consumption
ES 201 554 V1.1.1, published 04/2012
It defines measurement methods for:
• IP Multimedia Subsystem (IMS) core
Core Network equipment
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functions (HSS, CSCF, etc)
Fixed core functions (softswitch)
Mobile core functions (HLR, MSC, GGSN,
SGSN, EPC, etc)
Radio access control nodes (RNC, BSC)
Core network equipment are defined in TS
123 002
Eco-Environmental affairs: publications (3/9)
Energy Efficiency for TLC products
Transport Equipment
Switching and Router
equipment
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ES 203 184 V1.1.1, published 03/2013
Measurement method and transport
equipment configuration
It considers work done by ATIS-NIPP TEE but
more details on the tests conditions and
equipment configuration are added
The gain of amplifier is part of the metric
ES 203 136 V1.1.1, published 07/2013
Measurement method and switching/router
equipment configuration
It considers the work in ITU-T SG5 and ATISNIPP TEE but more details on the tests
conditions and equipment configuration are
added
Eco-Environmental affairs: publications (4/9)
Energy Efficiency for radio access networks
Radio Access Networks
TR 103 117 “Principles for Mobile Network level energy efficiency” V1.1.1,
published 11/2012
Network complexity is taken into account in respect to energy efficiency
• Verify complexities of network measurement in live network
• Verify complexities of network measurement in lab
Models and simulations for network level energy efficiency is also studied
The covered technology is GSM, UMTS, LTE
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Eco-Environmental affairs: publications (5/9)
Energy Efficiency for radio access networks
ETSI TS
102 706
Lower
Priority
Single Node lab Measures
Network lab Measures
Extension to
GLOBAL
Networks
TR 103 117
(EE measurement
of partial RAN)
PARTIAL Networks
Extrapolation
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Eco-Environmental affairs: publications (6/9)
Environmental Impact Assessment
Methods for assessing the environmental impact of ICTs
TS 103 199 V1.1.1 “Life Cycle Assessment of ICT equipment, ICT network
and service: General definition and common requirement”
Published (11/2011)
The purpose of this TS is to:
• harmonize the LCA of ICT:
• Equipment
• Networks
• Services
It includes specific requirements for LCA of ICTs in respect to:
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ISO 14040 Environmental management, Life cycle assessment,
Principles and framework
ISO 14044 Environmental management, Life cycle assessment,
Requirements and guidelines
International Reference Life Cycle Data System (ILCD) Handbook General guide for Life Cycle Assessment
Eco-Environmental affairs: publications (7/9)
Environmental Impact Assessment
Methods for assessing the environmental impact of ICTs
TS 103 199 was evaluated during the European Commission pilot test
During the pilot test, some questions have been raised that allowed to
identify the strengths and weaknesses of the ETSI LCA document
The identified weaknesses will be addressed in this revision of TS 103 199
Improvements will be:
Provide more guidance for recycling allocation rules
Clarification on how to assess the LCA uncertainty
More guidance/clarifications on Network and Service LCAs
Clarify applicability of annexes when only GHG emissions are assessed
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Eco-Environmental affairs: publications (8/9)
Environmental Impact Assessment
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Eco-Environmental affairs: publications (9/9)
Guidelines for energy efficiency and alternative energy sources
TR 102 530 V 1.2.1 (07/2011): “The reduction of energy
consumption in telecommunications equipment and related
infrastructure”
TR 102 532 V 1.2.1 (11/2012): “The use of alternative energy
sources in telecommunication installations”
• It includes an overview of the alternative energy sources and
guidelines for its use (both for powering and cooling)
• Disposal of waste materials
• LCA analysis related to alternative energy solutions (e.g. batteries)
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Eco-Environmental affairs: active Work Items (1/2)
• DES/EE-EEPS005 “Assessment of mobile network energy
efficiency”
• In cooperation with ITU-T SG5/WP3
• RTS/EE-EEPS00022 “revision of TS 102 706 – Measurement
method for energy efficiency of Wireless Access Network
equipment”
• RES/EE-EEPS006 “revision of ES 103 199 – Life Cycle
Assessment of telecommunication equipment/service”
• In cooperation with ITU-T SG5/WP3
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Eco-Environmental affairs: active Work Items (2/2)
• REN/EE-EEPS008 - Measurement Methods and Limits for Power
Consumption in Broadband Telecommunication Networks
Equipment
• update of ES 203 215 to insert new measurement method
and transformation to EN (rapporteur Mr. P. Gemma Huawei)
• RES/EE-EEPS007 – Measurement method for Energy efficiency
of Core network equipment
• Core network energy efficiency, inclusion of RNC and BSC
in the present document (rapporteur Mr. F. Makvandi Ericsson)
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Cooperation with EU Research Projects
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Cooperation with EU Research Projects:
active Work Items
DES/EE-0030 New Work Item of “Green Abstraction Layer (GAL),
power management capabilities of the future energy
telecommunication fixed network nodes”
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This WI is in cooperation with EU project ECONET
The Green Abstraction Layer (GAL) is an architectural interface that will
give a flexible access to the power management capabilities of future
energy aware telecommunication fixed network nodes
It will allows the adapting of energy consumption of the network nodes
with respect to the load variations.
The WI will cover the definition of:
the Green Abstraction Layer general architecture
the interoperable interface between the Network Control Protocols
and the power management capabilities of the fixed network devices
the Energy States describing the different configurations and
corresponding performances with respect to energy consumptions
Cooperation with other Organizations
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TC EE – Liaison Activities
ITU-T SG5 and ICT&CC
• energy efficiency measurement methods of ICTs
• Green data centers
• Life Cycle Assessment
• Power architecture with improving energy efficiency
• Control and monitoring power consumption
ATIS
• Energy efficiency measurement methods of ICTs.
CENELEC
• Green Data Centers JWG
• Mandate M/462 “Energy efficiency for ICTs
IEC TC111
• Quantification methodology of greenhouse gas emissions (CO2) for
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electrical and electronic products and systems
TC EE – Liaison Activities
Home Gateway Initiative (HGI)
• Energy efficiency matters for CPE.
3GPP, GSMA & BRAN
• Energy efficiency methods of wireless access networks and radio base
stations
Broadband Forum
• Energy efficiency of broadband equipment
IETF EMAN (Energy Management WG)
• Energy efficiency topics (including control and monitoring)
GeSI (Global e Sustainability Initiative)
• Eco-environmental matters
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TC EE – Liaison Activities
EU Research projects:
• EARTH
• STRONGEST
• ECONET
• OPERA-Net2
Joint Research Center for the Code of Conducts
• Broad-band code of conduct
• Data center code of conduct
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ETSI TC-EE on WEB
http://portal.etsi.org/portal/server.pt/community/EE/303
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Backup slides
TC-EE management team
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TC EE – Structure
Chairman: Beniamino Gorini (IT-Alcatel-Lucent)
Vice-Chairman: Richard Hockley (UK-British Telecom)
Secretary: Paolo Gemma (IT-Huawei)
ETSI Technical Officer: Marcello Pagnozzi (FR-ETSI)
WG-EE1 chairman: Claudio Bianco (IT- Telecom Italia)
WG-EE2 chairman: Didier Marquet (France Telecom-Orange)
WG-EE2 Vice-Chairman: Richard Hockley (UK-British Telecom)
WG-EEPS chairman: Paolo Gemma (IT-Huawei)
WG-EEPS Vice-Chairman: Marc Aubrée (France TelecomOrange)
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TC EE – Next Plenary meeting EE#43
TC EE next plenary meeting EE#43 will take place in Naples
(Telecom Italia premises) from 21 to 25 October 2013
Next plenary meeting EE#43 will be the 2nd joint meeting with
ITU-T Study Group 5 Rapporteurs meeting (Questions 13/5,
16/5, 17/5, 18/5 and 19/5)
Link to registration & meeting documents:
• http://webapp.etsi.org/MeetingCalendar/MeetingDetails.asp?mid=14305
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