RE: PD power start up
I would vote for number 2.
Thong Huynh
> -----Original Message-----
> From: Dieter Knollman [SMTP:djhk@netzero.net]
> Sent: Saturday, March 24, 2001 10:21 AM
> To: Yair Darshan
> Cc: stds-802-3-pwrviamdi@ieee.org
> Subject: PD power start up
>
> Yair,
>
> I believe we have two choices.
>
> Choice 1: Define a special start up case for the PD.
> In this state the PD is allowed to violate steady state requirements.
> The PD may drop the line voltage to zero.
> The PD may draw any current level.
> The PSE will supply current at a level about 1.5 times the steady
> state
> value.
> The time for the start up state is limited to X ms.
>
> Choice 2: The PD meets steady state requirements.
> In order to receive power
> the PD input voltage is >30 volts and
> the PD current is >10ma and <350ma.
> Some violations are allowed for Y ms.
>
> Can we have a straw poll?
>
> Dieter
>
> << File: Card for Dieter Knollman >>