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Re: [STDS-802-3-EPOC] Delay through the PHY



Hi Duane,

I've read Marek's email response and agree.  I think we need to talk to a contribution on the topic so that we are grounded with respect to reference points as well as after the draft has filled in functional "holes".   Without these, I feel there is not much merit in an ungrounded or open-ended discussion at this time.

Perhaps add or clarify this in the work items list?

Mark

From: Duane Remein [mailto:Duane.Remein@xxxxxxxxxx]
Sent: Tuesday, December 09, 2014 6:46 AM
To: STDS-802-3-EPOC@xxxxxxxxxxxxxxxxx
Subject: [STDS-802-3-EPOC] Delay through the PHY

In Cl 101 we have the following statement: "The actual delay is implementation dependent but an implementation shall maintain a combined delay variation through RS, PCS, and PMA sublayers of no more than TBD time_quantum (see 64.2.2.1) so as not to interfere with the MPCP timing and operation."
We have touched on this in a number of meetings but so far we have not had any proposals on how to fix the delay through the PHY.
Would it be beneficial to discuss this in tomorrow's call?
Best Regards,
Duane

FutureWei Technologies Inc.
duane.remein@xxxxxxxxxx<mailto:duane.remein@xxxxxxxxxx>
Director, Access R&D
919 418 4741
Raleigh, NC


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