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[802.3_100GNGOPTX] Fw: Definition of host trace consensus building



Dear Colleagues,

Please see below minutes from the host trace consensus building group.  Please don't hesitate to contact me if you have any questions, comments, or would like a copy of latchman_01_1211.

Host budget consensus building minutes
Meeting Objective:  build consensus around the electrical budget for CAUI-4 and IEEE P802.3bj Cu host budget
Meeting Date:  Friday December 9th
Meeting Time:  9:00am PT


- Attendees
        kent.c.lusted@xxxxxxxxx
        Ziad Hatab <zhatab@xxxxxxxxxxx>
        Scott Irwin <sairwin@xxxxxxxxx>
        "Healey, Adam B (Adam)" <Adam.Healey@xxxxxxx>
        Alexander Umnov <Alexander.Umnov@xxxxxxxxxx>
        Beth Donnay (edonnay@xxxxxxxxx)
        charles.moore@xxxxxxxxxxxxx
        "Shanbhag, Megha" <megha.shanbhag@xxxxxx>
        Chris Diminico CDimi80749@xxxxxxx
        John Petrilla <john.petrilla@xxxxxxxxxxxxx>
        Ryan Latchman <ryan.latchman@xxxxxxxxxxxxx>

- Reviewed IEEE patent Policy
- Reviewed latchman_01_1211
        - Agree on fundamentals
                - use 4" host to compare Diminico and Nicholl (good agreement in presentations)
                - report losses at Nyquist
                        - use base 100GbE rate therefore report at 12.89GHz
                        - iterate based on study group / task force input based on FEC resolution
                - For the host, focus on host channel and connector loss

        - Host:  Diminico and Nicholl use on 4", Megtron 4, and refer to same OIF presentation (OIF2010.132.01)
                - Difference could be in allocation for vias etc.
                - Action for Chris D to resolve difference

        - Connector: Diminico includes paddle card termination
                - Action for Chris D to develop updated application diagram which includes details on what is included for loss budget

- Overall feeling is the two proposals are closer than they appear on the surface
- Next meeting will target having updated proposals using common fundamentals

- Team is open to having additional material presented on host length requirement

The next meeting is scheduled for Thursday Dec 15th at 1:00pm PT.

Best Regards,
Ryan

Ryan Latchman

M I N D S P E E D Technologies
4000 MacArthur Blvd,
Newport Beach, CA 92660

(949) 769-4708
ryan.latchman@xxxxxxxxxxxxx