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  3. IEC/PAS 61156-1-4 Ed. 1.0 en:2010 PDF

IEC/PAS 61156-1-4 Ed. 1.0 en:2010 PDF

IEC/PAS 61156-1-4 Ed. 1.0 en:2010 PDF

Name:
IEC/PAS 61156-1-4 Ed. 1.0 en:2010 PDF

Published Date:
06/28/2010

Status:
Active

Description:

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

Publisher:
International Electrotechnical Commission - Publicly Available Standard

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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$84.3
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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.
Edition : 1.0
File Size : 1 file , 1.2 MB
Note : This product is unavailable in Canada
Number of Pages : 42
Published : 06/28/2010

History

IEC/PAS 61156-1-4 Ed. 1.0 en:2010
IEC/PAS 61156-1-4 Ed. 1.0 en:2010
Published Date: 06/28/2010
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
$84.3

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