ETSI TS 105 174-2详细说明了为提高ICT现场的能源效率而可能采取的措施 宽带部署。第2条和第3条包含与本部分相关的参考文献、定义和缩写； 类似信息将包含在其他部分的相应条款中，从而确保每个文件 可以在“独立”的基础上使用。在本文件中:第4条介绍了ICT站点概念，包括与网络运营商具体相关的概念； 第5条发展了数据处理和通信能量管理（DCEM）的概念， 在ETSI GS OEU 001[i.2]中引入；第6条详细说明了可用于提高信息系统内能源效率的方法 技术基础设施；第7条详细说明了可用于提高通信系统内能源效率的方法 技术基础设施；第8条详细说明了在环境保护范围内提高能源效率可能采用的方法 控制系统；第9条详细说明了可用于提高电力系统能源效率的方法 分配制度；第10条详细说明了可用于提高物理系统内能源效率的方法 基础设施第11条概述了ICT场所内的能效方法；附件A说明了采用第6、7和9条所述方法的一阶效应；附件B载有本文件的建议。 这将有助于在节能基础设施上正确实施服务、应用程序和内容， 虽然本多部分交付的目标不是为网络提供详细的标准化解决方案 建筑学

ETSI TS 105 174-2 details measures which may be taken to improve the energy efficiency within ICT sites for broadband deployment. Clauses 2 and 3 contain references, definitions and abbreviations which relate to this part; similar information will be included in the corresponding clauses of the other parts, thus ensuring that each document can be used on a "stand-alone" basis.Within the present document:clause 4 introduces ICT site concepts including those specifically related to network operators;clause 5 develops the concept of Data processing and Communication Energy Management (DCEM), introduced in ETSI GS OEU 001 [i.2];clause 6 details the approaches that may be employed to improve energy efficiency within the information technology infrastructure;clause 7 details the approaches that may be employed to improve energy efficiency within the communication technology infrastructure;clause 8 details the approaches that may be employed to improve energy efficiency within the environmental control systems;clause 9 details the approaches that may be employed to improve energy efficiency within the power distribution system;clause 10 details the approaches that may be employed to improve energy efficiency within the physical infrastructure;clause 11 provides a summary of energy efficiency approaches within ICT sites;annex A provides indications of the first order effect of applying the approaches outlined in clauses 6, 7 and 9;annex B contains the recommendations of the present document.This will enable the proper implementation of services, applications and content on an energy efficient infrastructure, though it is not the goal of this multi-part deliverable to provide detailed standardized solutions for network architecture.