标准摘要
[中文适用范围]： 本部分IEC 60364规定了在电气装置中使用平衡的信息技术电缆和主要设计用于数据传输的配件进行超低电压（ELV）直流电源分配的要求，具体分类为ISO/IEC 11801-1中规定的类别，并使用符合IEC 62368-3标准的电源设备。包括设计、安装和验证电信基础设施的要求，既用于电信也用于超低电压直流电源分配。此外，还包括利用现有电信基础设施进行超低电压直流电源分配的要求。配电系统包括但不限于IEEE 802.3规定的以太网供电（PoE）系统。本文件不适用于核心和接入网络内电缆和配件的使用，例如专用自动分支交换机（PBX）。 [外文原描述]： IEC 60364-7-716:2023 specifies requirements in electrical installations for the distribution of ELV DC power using balanced, information technology cables and accessories primarily designed for data transmission, as specified in terms of a category within the channels of ISO/IEC 11801-1 using power sourcing equipment in accordance with IEC 62368-3. Requirements are included for the design, erection, and verification of telecommunications infrastructure for the purpose of both telecommunications and distribution of ELV DC power. In addition, requirements are included for use of existing telecommunications infrastructure for distribution of ELV DC power. The power delivery systems include, but are not restricted to, the Power over Ethernet systems specified by IEEE 802.3. This document does not apply to the use of cables and accessories within the core and access networks for example private branch exchange (PBX).
英文名称Low-voltage electrical installations - Part 7-716: Requirements for special installations or locations – ELV DC power distribution over information and communications technology (ICT) cable infrastructure