Norm

ISO/IEC TS 29125:2017 en

Information technology - Telecommunications cabling requirements for remote powering of terminal equipment

98,05

Over deze norm

Status Definitief
Aantal pagina's 26
Commissie Interconnection of information technology equipment
Gepubliceerd op 01-04-2017
Taal Engels
ISO/IEC TS 29125 a) addresses the support of safety extra low voltage (SELV) and limited power source (LPS) applications that provide remote power over balanced cabling in accordance with the reference implementations of ISO/IEC 11801 series standards using currents per conductor of up to 500 mA and targets the support of applications that provide remote power over balanced cabling to terminal equipment, b) covers the transmission and electrical parameters needed to support remote power over balanced cabling, c) covers various installation scenarios and how these may impact the capability of balanced cabling to support remote powering, d) specifies design and configuration of cabling as specified in ISO/IEC 11801-1. This document includes a mathematical model to predict the behaviour of different bundle sizes, various cabling constructions, and installation conditions for different current capacities. Safety (e.g. electrical safety and protection and fire) and electromagnetic compatibility (EMC) requirements are outside the scope of this document, and are covered by other standards and regulations. However, information given by this document can be of assistance.

Details

ICS-code 35.200
Nederlandse titel Information technology - Telecommunications cabling requirements for remote powering of terminal equipment
Engelse titel Information technology - Telecommunications cabling requirements for remote powering of terminal equipment
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