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BSI DD IEC/PAS 61156-1-4:2010

Multicore and symmetrical pair/quad cables for digital communications -- Symmetrical pair/quad cables with transmission characteristics up to 1000 MHz. Conductor heating of bundled data grade cables for limited power transmission based on IEEE 802.3
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BSI DD IEC/PAS 61156-1-4:2010

Multicore and symmetrical pair/quad cables for digital communications -- Symmetrical pair/quad cables with transmission characteristics up to 1000 MHz. Conductor heating of bundled data grade cables for limited power transmission based on IEEE 802.3

PUBLISH DATE 2010
PAGES 46
BSI DD IEC/PAS 61156-1-4:2010
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.
SDO BSI: British Standards Institution
Document Number IEC/PAS 61156-1-4
Publication Date Sept. 30, 2010
Language en - English
Page Count 46
Revision Level
Supercedes
Committee EPL/46
Publish Date Document Id Type View
Sept. 30, 2010 DD IEC/PAS 61156-1-4:2010 Revision