Information technology. Telecommunications cabling requirements for remote powering of terminal equipment
Information technology. Telecommunications cabling requirements for remote powering of terminal equipment
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1 Scope This Technical Report:
• targets the support of applications that provide remote power over balanced cabling to terminal equipment ;
• covers the transmission and electrical parameters needed to support remote power over balanced cabling;
• covers various installation scenarios and how these may impact the capability of balanced cabling to support remote powering ;
• specifies design and configuration of cabling as specified in International Standards ISO/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 extra low voltage (ELV) limited power source (LPS) applications using remote power supplied over balanced cabling.
Requirements and guidelines are provided with respect to
• cabling selection and performance (Clause 5),
• installation conditions (Clause 6),
• transmission requirements (Clause 7...
Стандарты, упомянутые в описании