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Reference IEC/PAS 61156-1-4 ed1.0 withdrawn corrigendum
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Title Multicore and symmetrical pair/quad cables for digital communications - Part 1-4: Symmetrical pair/quad cables with transmission characteristics up to 1 000 MHz - Conductor heating of bundled data grade cables for limited power transmission based on IEEE 802.3
Publication date 2010-06-28
Format, price
(Swiss francs)
and language
230.- 42 pages
230.- 1312 Kb
 
Abstract IEC/PAS 61156-1-4:2010(E) is covering exclusively four-pair data grade cables and is intended to provide a test method for the determination of the maximum attained conductor temperatures which occur due to the deployment of the IEEE protocol for PoE /PoEP. It gives as well the required background information about the thermodynamic behaviour of such bundled cables, if they are located in areas with restricted heat dissipation, a reality which occurs in every installation situation. However, only the basic principles are given, as the rigorous application and solution of these problems fall into the relevant cabling standards.
Technical Committee 46C - Wires and symmetric cables  RSS
ICS Codes
33.120.20 Wires and symmetrical cables
 
Replaced by
Stability date 2017
 
Work in progress
ProjectStage codeForecast publication date
No project under development--


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