1 Scope
This Technical Report:
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• targets the support of applications that provide remote power over balanced cabling to terminal equipment;
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• covers the transmission and electrical parameters needed to support remote power over balanced cabling;
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• covers various installation scenarios and how these may impact the capability of balanced cabling to support remote powering;
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• specifies design and configuration of cabling as specified in International Standards ISO/IEC 11801, ISO/IEC 15018, ISO/IEC 24702 and ISO/IEC 24764;
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• 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
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• cabling selection and performance (Clause 5),
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• installation conditions (Clause 6),
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• transmission requirements (Clause 7),
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• power delivery (Clause 8),
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• connecting hardware (Clause 9),
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• mitigation considerations (Annex A).
Safety (electrical, fire, etc.) and electromagnetic compatibility (EMC) requirements are outside the scope of this Technical Report.