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[802.3af] RE: Single port insertion time issue.




Yair, 

I agree with your conclusion. Definition A - The time to 
see 44-57 volts on the output of the PSE is the right time to
measure. You could also say 33-57 volts at the PD input port
but I think specifying at the PSE will be easier to test. By
specifying any other time we are getting too far into the PD
and its operation, which I think we need not do. The 
time "from PSE voltage at the port to Data being sent" is best 
left to implementation.

Brian


>-----Original Message-----
>From: Yair Darshan [mailto:YairD@powerdsine.com]
>Sent: Tuesday, June 12, 2001 2:21 AM
>To: 'stds-802-3-pwrviamdi-detection@majordomo.ieee.org'
>Cc: 'stds-802-3-pwrviamdi@ieee.org'
>Subject: Single port insertion time issue.
>
>
>Guys,
>Attached short summary of the issue with the data that we have so far.
>Please review it in order to close this issue.
>
>Thanks
>
>Yair.
>
> <<Single Port Insertion Time -Considering System Aspects.pdf>> 
>
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>
>Darshan Yair
>Chief   Engineer 
>> PowerDsine Ltd.  -  Powering Converged Networks
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>> E-mail: <mailto:yaird@powerdsine.com>.    
>> http://www.powerdsine.com
>> 
>> Visit PowerDsine at Networld+Interop 2001 Las Vegas
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>> 
>> 
>> 
>