Re: [802.3_10SPE] AW: [802.3_10SPE] AW: [802.3_10SPE] Support for Don Pannell's proposal
The great promise of SPE in my mind is extending Ethernet across the entire Industrial network, gaining all of the benefits Ethernet brings to the application while replacing disparate legacy protocols. Chief among those benefits is the ability to apply TSN techniques, making critical data delivery more reliable. It is therefore impossible to rule out TSN in any area of Industrial networks.
BV__________________________
From: Craig Gunther <0000000820a94839-dmarc-request@xxxxxxxx>
Sent: Thursday, September 13, 2018 8:15 AM
To: STDS-802-3-10SPE@xxxxxxxxxxxxxxxxx
Subject: Re: [802.3_10SPE] AW: [802.3_10SPE] AW: [802.3_10SPE] Support for Don Pannell's proposal
The concern for TSN is related to shared media. Point-to-point Full Duplex Ethernet media should not be a problem, regardless of the speed. Just make sure you have the time-stamping hardware required by 802.1AS (gPTP).
- Craig
On Thursday, September 13, 2018, 3:06:25 PM GMT+2, Gottron, Jens <jens.gottron@xxxxxxxxxxx> wrote:
Hi,
I am no expert for TSN but I see no reason, why 10Mbit “APL” will not support TSN, because it is based on the 10BASET1L PHY, which is 10Mbit Full Duplex.
Best regards,
Jens
With best regards,
Jens Gottron
Siemens AG
Process Industries and Drives Division
Technology and Innovations
Field Level Communication
PD TI AT 3
Oestliche Rheinbrueckenstr. 50
76187 Karlsruhe, Germany
Tel.: +49 721 595-1876
mailto:jens.gottron@xxxxxxxxxxx
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Von: Marius-Petru Stanica [mailto:mariuspetru.stanica@xxxxxxxxx]
Gesendet: Donnerstag, 13. September 2018 14:54
An: STDS-802-3-10SPE@xxxxxxxxxxxxxxxxx
Betreff: Re: [802.3_10SPE] AW: [802.3_10SPE] Support for Don Pannell's proposal
Hello all,
I am coming from ABB, Drives. I am not sure how to interpret these emails. I would avoid saying that there is no wish to support TSN on 10 Mbps APL, but I see some doubts.
I am also participating in the IEEE IEC 60802 Joint Project and in the 802.1 activities.
I would suggest that we have a more comprehensive discussion before one takes such decisions.
I would like to thank you all before hand.
Best regards,
Marius
Fehler! Es wurde kein Dateiname angegeben.
Dr. Marius-Petru STANICA
Communications Profiles Digital Architect, Drives Products
ABB Automation Products GmbH
Wallstadterstraße 59
DE-68526 Ladenburg, Germany
Tel: +49 6203 71 2922
Mobil: +49 171 996 12 50
email: marius-petru.stanica@xxxxxxxxxx<mailto:marius-petru.stanica@xxxxxxxxxx>
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