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[802.3af] Classification currents range




Guys,

It seems that the gaps between currents specified for various classes
of PDs during the classification procedure are too small and may produce
a measurement accuracy issue.


I am suggesting to change Table 3 in the Draft for the following numbers:
     Class0    <1.5mA
     Class1   8 - 10 ma
     Class2  13 - 16 ma
     Class3  18 - 23 ma
     Class4  27 - 33 ma
     Class5  37 - 45 ma
     Greater than 49mA: Invalid result, not a PD.

Comments?

Yair.


Darshan Yair
Chief   Engineer 
> PowerDsine Ltd.  -  Powering Converged Networks
> 1 Hanagar St., P.O. Box 7220
> Neve Ne'eman Industrial Zone
> Hod Hasharon 45421, Israel
Tel:  +972-9-775-5100, Ext. 210. Cell: +972-54-893019
Fax: +972-9-775-5150
> E-mail: <mailto:yaird@xxxxxxxxxxxxxx>.    
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