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Re: [802.3_4PPOE] End to End Channel Pair to Pair Unbalance Ad Hoc Presentation

Yair,

 

The entire principle of adding balanced resistance to test imbalanced channel resistance does not represent any real system.  PSE PI and PD PI will add imbalance in worst case analysis.  At the end of the day only full worst case analysis using all three components will give us the correct worst case maximum current

 

Regards,

 

Jeff Heath
Design Center Manager

Description: Linear Technology Corporation

 

 

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