标准编号：ISO/IEC TR 29125:2010
中文名称：信息技术 终端设备远程动力提供的电信电缆要求
英文名称：Information technology — Telecommunications cabling requirements for remote powering of terminal equipment
发布日期：2010-09
标准范围
This Technical Report:? targets the support of applications that provide remote power over balanced cabling toterminal equipment;? covers the transmission and electrical parameters needed to support remote power overbalanced cabling;? covers various installation scenarios and how these may impact the capability of balancedcabling to support remote powering;? specifies design and configuration of cabling as specified in International StandardsISO/IEC 11801, ISO/IEC 15018, ISO/IEC 24702 and ISO/IEC 24764;? provides requirements and guidelines that will enable the support of a wide variety of extralow voltage (ELV) limited power source (LPS) applications using remote power suppliedover balanced cabling.Requirements and guidelines are provided with respect to? cabling selection and performance (Clause 5),? installation conditions (Clause 6),? transmission requirements (Clause 7),? power delivery (Clause 8),? connecting hardware (Clause 9),? mitigation considerations (Annex A).Safety (electrical, fire, etc.) and electromagnetic compatibility (EMC) requirements are outsidethe scope of this Technical Report.
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