1、 ETSI EN 305 174-1 V1.1.1 (2018-02) Access, Terminals, Transmission and Multiplexing (ATTM); Broadband Deployment and Lifecycle Resource Management; Part 1: Overview, common and generic aspects EUROPEAN STANDARD ETSI ETSI EN 305 174-1 V1.1.1 (2018-02) 2 Reference REN/ATTM-009 Keywords broadband, ene
2、rgy management, ICT, sustainability 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 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present
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7、 modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. ETSI 2018. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are trademarks of ETSI registered for the benefit of its Members. 3GPPTM and LTETMare tra
8、demarks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. oneM2M logo is protected for the benefit of its Members. GSMand the GSM logo are trademarks registered and owned by the GSM Association. ETSI ETSI EN 305 174-1 V1.1.1 (2018-02) 3 Contents Intellectual
9、Property Rights 5g3Foreword . 5g3Modal verbs terminology 6g3Introduction 7g31 Scope 8g32 References 8g32.1 Normative references . 8g32.2 Informative references 8g33 Definitions and abbreviations . 9g33.1 Definitions 9g33.2 Abbreviations . 11g34 Network sub-systems of broadband infrastructure . 11g34
10、.1 General . 11g34.1.1 Network schematics 11g34.1.2 Energy management . 12g34.2 ICT sites . 13g34.2.1 General 13g34.2.2 Operator Site (OS) 14g34.2.3 Network Data Centre (NDC) 14g34.3 Network Distribution Nodes (NDNs) . 15g34.4 Core networks 15g34.5 Access networks . 15g34.5.1 Fixed (broadband) acces
11、s networks 15g34.5.2 Mobile (broadband) access networks 16g34.5.3 Cable access networks 17g34.6 Customer premises . 17g34.6.1 General 17g34.6.2 Homes (single-tenant) . 18g34.6.3 Office premises (single-tenant) . 18g34.6.4 Multi-tenant premises (residential or commercial) . 19g35 Format of other stan
12、dards in the ETSI EN 305 174 series . 19g3Annex A (informative): History of network schematics 20g3Annex B (informative): Future structure of this multi-part deliverable . 21g3History 22g3ETSI ETSI EN 305 174-1 V1.1.1 (2018-02) 4 List of figures Figure 1: Updated schematic of fixed and mobile commun
13、ication networks .12g3Figure 2: Network sub-systems of fixed broadband access network infrastructure 13g3Figure 3: Network sub-systems of mobile broadband access network infrastructure .14g3Figure 4: Fixed access network implementations 15g3Figure 5: Access network technology options .16g3Figure 6:
14、Mobile access network technology options .16g3Figure 7: Customer premises served by the cable operator access networks 17g3Figure 8: Customer premises served by the fixed access networks .18g3Figure A.1: Schematic of fixed and mobile communication networks (June 2011) 20g3ETSI ETSI EN 305 174-1 V1.1
15、.1 (2018-02) 5 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
16、 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 i
17、nvestigation, 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 doc
18、ument 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 trademark
19、s in the present document does not constitute an endorsement by ETSI of products, services or organizations associated with those trademarks. Foreword This European Standard (EN) has been produced by ETSI Technical Committee Access, Terminals, Transmission and Multiplexing (ATTM). The present docume
20、nt is part 1 of a multi-part deliverable covering lifecycle resource management of broadband deployment as identified below: ETSI EN 305 174-1: “Overview, common and generic aspects“; ETSI EN 305 174-2: “ICT Sites“; ETSI TS 105 174-4: “Access Networks“; ETSI EN 305 174-5: “Customer network infrastru
21、ctures“; ETSI TS 105 174-6: “Cable Access Networks“; ETSI TS 105 174-7: “Digital multiservice cities“; ETSI EN 305 174-8: “Management of end of life of ICT equipment (ICT waste / end of life)“. Other documents are planned for development to extend this multi-part deliverable. These are listed in ann
22、ex B and are mentioned in the present document. National transposition dates Date of adoption of this EN: 22 February 2018 Date of latest announcement of this EN (doa): 31 May 2018 Date of latest publication of new National Standard or endorsement of this EN (dop/e): 30 November 2018 Date of withdra
23、wal of any conflicting National Standard (dow): 30 November 2018 ETSI ETSI EN 305 174-1 V1.1.1 (2018-02) 6 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 cla
24、use 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 ETSI EN 305 174-1 V1.1.1 (2018-02) 7 Introduction The increasing interaction between the different elements of the
25、Information Communication Technology (ICT) sector (hardware, middleware, software and services) supports the concept of convergence in which: multi-service packages can be delivered over a common infrastructure; a variety of infrastructures is able to deliver these packages; a single multi-service-p
26、ackage may be delivered over different infrastructures. As a result of this convergence, the development of new services, applications and content has resulted in: an increased demand for bandwidth, reliability, quality and performance, with a consequent increase in the demand for power which has im
27、plications for cost and, in some cases, availability; an associated continuous evolution of ICT equipment. It is therefore important to consider the environmental viability of all network elements necessary to deliver the required services in terms of the management of their operational aspects i.e.
28、 energy management (including energy efficiency) and the management of the End-of-Life (EoL) of the ICT equipment. NOTE: The term “environmental viability“ is used while recognizing that well established treatments of “sustainability“ feature three separate viability objectives (environmental, econo
29、mic and social). For the purposes of this multi-part deliverable, only operational aspects of environmental viability are considered. A wider approach to environmental viability takes other factors into account including the use of raw materials and avoidance of hazardous substances in the construct
30、ion of infrastructure or ICT equipment- these factors are not considered. New technologies and infrastructure strategies are expected to enable operators to decrease the energy consumption, for a given level of service, of their existing and future infrastructures thus decreasing their costs. This r
31、equires a common understanding among market participants that only standards can produce. This multi-part deliverable specifies the general engineering of various broadband infrastructures to enable the most effective energy management (and management of other resources) and the appropriate measures
32、 for EoL treatment of ICT equipment. Certain of the standards may specify requirements for interoperability. The present document is part 1 of a multi-part deliverable and provides an overview of the standards series together with a definition of the common and generic aspects to which the other sta
33、ndards in the series conform. The present document been produced by ETSI Technical Committees Access, Terminals, Transmission and Multiplexing (ATTM) and Cable in close collaboration with CENELEC via the Installations and Cabling Co-ordination Group (ICCG). ETSI ETSI EN 305 174-1 V1.1.1 (2018-02) 8
34、1 Scope The present document is part 1 of a multi-part deliverable which specifies the general engineering of various broadband infrastructures to enable the most effective energy management (and management of other resources) and the appropriate measures for End-of-Life (EoL) treatment of ICT equip
35、ment. This multi-part deliverable does not address the following aspects of the broadband network sub-systems: implications for carbon “footprint“; resources used to construct the sub-systems; the nature or method of production of the energy consumed by the infrastructures. The present document prov
36、ides an overview of the ETSI EN 305 174 series of standards together with a definition of the common and generic aspects to which the other standards in the series conform. Clause 2 and clause 3 contain references, definitions, symbols and abbreviations which relate to this part; similar information
37、 will be included in the corresponding clauses of the other parts, thus ensuring that each document can be used on a “stand-alone“ basis. Clause 4 describes the network sub-systems applicable to broadband infrastructures and their interconnections that are addressed by the ETSI EN 305 174 series. Cl
38、ause 5 specifies the format of the other parts of the ETSI EN 305 174 series (other than ETSI EN 305 174-8 i.6). 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,
39、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 a
40、ny 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. Not applicable. 2.2 Informative references References are either specific (identi
41、fied 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 cl
42、ause 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 Recommendation ITU-T I.113: “Series I: I
43、ntegrated services digital network: General structure - Terminology: Vocabulary of terms for broadband aspects“. ETSI ETSI EN 305 174-1 V1.1.1 (2018-02) 9 i.2 CENELEC EN 50700:2014: “Information technology - Premises distribution access network (PDAN) cabling to support deployment of optical broadba
44、nd networks“. i.3 CENELEC EN 50174-3:2013: “Information technology - Cabling installation - Part 3: Installation planning and practices outside buildings“. i.4 ETSI EN 305 174-2: “Access, Terminals, Transmission and Multiplexing (ATTM); Broadband Deployment and Lifecycle Resource Management; Part 2:
45、 ICT Sites“. i.5 ETSI EN 305 174-5-1: “Access, Terminals, Transmission and Multiplexing (ATTM); Broadband Deployment and Lifecycle Resource Management; Part 5: Customer network infrastructures; Sub-part 1: Homes (single-tenant)“. i.6 ETSI EN 305 174-8: “Access, Terminals, Transmission and Multiplexi
46、ng (ATTM); Broadband Deployment and Lifecycle Resource Management; Part 8: Management of end of life of ICT equipment (ICT waste / end of life)“. i.7 Mandate M/462: “Standardisation mandate addressed to CEN, CENELEC and ETSI in the field of ICT to enable efficient energy use in fixed and mobile info
47、rmation and communication networks“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: access network: functional elements (that is equipment and infrastructure) that enable communication between an operator site (OS)
48、 and a customer network access provider: operator or other entity providing the means to enable external telecommunications service provision to a subscriber NOTE: Source: CENELEC EN 50700:2014 i.2 and CENELEC EN 50174-3:2013 i.3. Base Station (BS): network telecommunications equipment which serves
49、one or more cells within a coverage area of a mobile network base station site: Network Distribution Node (NDN) which accommodates a base station broadband: telecommunications service capable of providing more than 2 048 kbit/s (Recommendation ITU-T I.113 i.1) full-rate capacity in at least one direction NOTE: ISDN is not considered to be a broadband technology and is not addressed in the present document. cable access network: access network provided by cable operators comprising optical fibre and metallic cabling providing direct connect
