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Dear 802.3dj Colleagues,
It's a given that everyone pays close attention to all the presentations and especially to the Q&As that follow. For the benefit of the few that may have had an emergency during
my presentation and missed the Q&A, I would like to call to your attention to an insightful proposal from Mike Dudek.
We had proposed allowing the Transmitter Compliance Channel to be different from the Channel used for normative TX and RX specifications, to enable realistic TDECQ testing especially in manufacturing. This meant that the normative TDECQ is no longer the same
as in the link budget. That's OK but it's a bit awkward. Mike proposed that we include additional TDECQ required for the link budget, if any, in the allocation for penalties, still using the maximum TDECQ in the transmit characteristics table. This elegantly
preserves our existing specification methodology, while giving an optional new degree of freedom to optimize TDECQ testing.
I hope this serves as a lesson to everyone to never miss Q&A.
Thank you
Chris
From: John D'Ambrosia <jdambrosia@xxxxxxxxx>
Sent: Thursday, May 18, 2023 7:11 AM To: STDS-802-3-B400G@xxxxxxxxxxxxxxxxx <STDS-802-3-B400G@xxxxxxxxxxxxxxxxx> Subject: [802.3_B400G] Webpage Update All, The webpage has been updated - https://www.ieee802.org/3/dj/public/23_05/index.html [ieee802.org]. All presenters – please review to ensure the latest version of your presentation(s) has been uploaded. Regards, John D’Ambrosia Chair, IEEE P802.3cw / df / dj Task Forces To unsubscribe from the STDS-802-3-B400G list, click the following link: https://listserv.ieee.org/cgi-bin/wa?SUBED1=STDS-802-3-B400G&A=1 To unsubscribe from the STDS-802-3-B400G list, click the following link: https://listserv.ieee.org/cgi-bin/wa?SUBED1=STDS-802-3-B400G&A=1 |