RE: Volunteers needed
Even though there is a lot of stuff between the power supply
and the RJ-45, I thought we could get a baseline set of data
and then take it from there.
>From: R karam [mailto:rkaram@xxxxxxxxx]
>Sent: Friday, June 01, 2001 2:02 PM
>To: Lynch, Brian; 'stds-802-3-pwrviamdi@xxxxxxxx'
>Subject: Re: Volunteers needed
>there is a bunch of stuff between the supply and the RJ45, so
>i take it
>this should be done at the RJ45, the vendor's data may not reflect the
>At 01:09 PM 6/1/01 -0400, Lynch, Brian wrote:
>>In light of the current discussion regarding PSE
>>output impedance and PD input impedance, I propose that
>>we see what kind of data is available to us now, and
>>how consistent are the results turn out to be.
>>For the PSE closed loop output impedance, would anyone
>>volunteer to measure the closed loop output impedance
>>of the power supply they use/plan-to-use? If the power
>>supply is a purchased item, the manufacturer should be
>>able to provide the information.
>>I'd also like to see a brief discussion over the appropriate
>>range of frequencies.
>>It is June already........