Thread Links Date Links
Thread Prev Thread Next Thread Index Date Prev Date Next Date Index

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




I agree with you.

Thanks

Yair.


> -----Original Message-----
> From:	Lynch, Brian [SMTP:brian_lynch@ti.com]
> Sent:	β ιεπι 12 2001 15:01
> To:	'stds-802-3-pwrviamdi-detection@majordomo.ieee.org'
> Cc:	'stds-802-3-pwrviamdi@ieee.org'
> Subject:	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>> 
> >
> >
> >
> >
> >
> >
> >
> >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, Cell: +972-54-893019
> >Fax: +972-9-775-5111
> >> E-mail: <mailto:yaird@powerdsine.com>.    
> >> http://www.powerdsine.com
> >> 
> >> Visit PowerDsine at Networld+Interop 2001 Las Vegas
> >> May 8-10, 2001, Booth:  8711, 
> >> Las Vegas Convention Center, Las Vegas, NV, USA
> >> 
> >> 
> >> 
> >