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Re: [802.3_10SPE] Touchstone file for Topology model



Stefan - thank you. I know that in the past such touchstone files have been useful to phy teams in making and evaluating proposals. I am currently traveling and will look at and upload the content tomorrow

George A. Zimmerman, Ph.D.
CME Consulting, Inc.
Experts in PHYsical Layer Communications
310-920-3860


On Apr 20, 2017, at 6:23 AM, "stefan.buntz@xxxxxxxxxxx" <stefan.buntz@xxxxxxxxxxx> wrote:

Dear all,

I have set up a Simulation, which can provide a Touchstone file (*sNp). Attached in my mail is an exemplary *.s16p file.
(5Mbyte, I am not sure, if the reflector allows to send such big files. Otherwise: Georg - can you upload the file maybe?)

Before I work further and provide files of different topologies, I would like to know if such a format is
helpful for further simulations on automotive topologies.

The example is the MAX passive linear topology shown in earlier presentations,
the topology is simulated in a 50ohm system (each wire is terminated with 50ohms in the simulation).

The differential ports are always two adjacent ports of the simulation (e.g. "1" and "2" are together
the differential port of the head node, 3 and 4 are the ports of the first leave node and so on...)

Question to the group: is such data helpful to simulate further? If so, I will try to provide multiple topology examples.

Regards,
Stefan


Stefan Buntz
Mercedes-Benz Cars Development, Daimler AG
Group Research & Advanced Engineering
Safeguarding Hard & Software
HPC: U059 – Dep.: RD/FEQ

Phone: +49 731 505-2089
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E-Mail: stefan.buntz@xxxxxxxxxxx

Address for visitors:
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-----Ursprüngliche Nachricht-----
Von: George Zimmerman [mailto:george@xxxxxxxxxxxxxxxxxxxx]
Gesendet: Montag, 17. April 2017 19:24
An: STDS-802-3-10SPE@xxxxxxxxxxxxxxxxx
Betreff: [802.3_10SPE] FW: [802.3_DIALOG] Final deadline reminder for May 802.3 Interim Meeting

Colleagues - if you're at all like me and got caught up in all the meetings and forgot to register - heed this warning from Steve!  Registration FOR MAY is closing fast.

-----Original Message-----
From: Steven B. Carlson [mailto:scarlson@xxxxxxxxxxxxx]
Sent: Monday, April 17, 2017 10:08 AM
To: STDS-802-3-DIALOG@xxxxxxxxxxxxxxxxx
Subject: [802.3_DIALOG] Final deadline reminder for May 802.3 Interim Meeting

Colleagues,

If you haven’t yet booked your hotel room for the May IEEE 802.3 Interim meeting Hotel hosted by the Ethernet Alliance, please be sure to do so now.

• Group rate rooms are still available at the InterContinental New Orleans, but the room block is filling up quickly and the cutoff date is Friday 21-April.
• Early registration is available through Tuesday 25-April.

The meeting is scheduled for the week of May 22-26, 2017; a social hosted by the Ethernet Alliance and CME Consulting is scheduled for Wednesday 24-May.

If you need help booking your hotel room, or have any questions about registration, please contact the meeting planner through the May meeting web site. Contact the Task Force and Study Group chairs for any questions about the projects.

Complete information about the meeting is available from the IEEE 802.3 site here:

http://ieee802.org/3/interims/

Regards,

Steve

Steven B. Carlson
Chair, Multi-Gig Automotive Ethernet PHY Study Group Executive Secretary, IEEE 802.3 Ethernet Working Group http://www.ieee802.org/3/index.html
President
High Speed Design, Inc.
Portland, OR
scarlson@xxxxxxxxxxxxx

If you are not the addressee, please inform us immediately that you have received this e-mail by mistake, and delete it. We thank you for your support.

<10SPE_linear_max.s16p>