or…. I could have read the whole email thread before replying and see that George already did the same thing I did.
apologies for the extra spam.
Chad Jones
Technical Leader, Cisco Systems
Chair, IEEE P802.3da Task Force
Principal, NFPA 70 CMP3
From: George Zimmerman <george@xxxxxxxxxxxxxxxxxxxx>
Reply-To: George Zimmerman <george@xxxxxxxxxxxxxxxxxxxx>
Date: Thursday, August 26, 2021 at 12:32 PM
To: PDCC <STDS-802-3-PDCC@xxxxxxxxxxxxxxxxx>
Subject: Re: [802.3_PDCC] rewrite homework item
Neil – I had the same issue – you’re looking at a different issue of IEC 62368-1 (IEC 62368-1:2014, which is in our private area). IEC 62368-1:2018, Table 13 relates to Cable types, and is External circuit transiet voltages. It is Table
14 in the 2014 version:
-george
From: <Neil> <Mabbott> <neilmabbott5308@xxxxxxxxx>
Sent: Thursday, August 26, 2021 8:58 AM
To: STDS-802-3-PDCC@xxxxxxxxxxxxxxxxx
Subject: Re: [802.3_PDCC] rewrite homework item
Hi All,
I prefer George 1.
Sorry, I’m a little confused, maybe I missed something, however – I don’t see the connection to table 13 in IEC 62368-1?, which shows:
Kind regards
Neil
07741278752
From: Tremblay, David <david.tremblay@xxxxxxx>
Sent: Thursday, August 26, 2021 4:18 PM
To: STDS-802-3-PDCC@xxxxxxxxxxxxxxxxx
Subject: Re: [802.3_PDCC] rewrite homework item
Hi George,
Thank you for providing the two text options for consideration.
My preference is to go with the George1 text.
Regards,
David Tremblay
From: Bob Voss <Bob.Voss@xxxxxxxxxxx>
Reply-To: Bob Voss <Bob.Voss@xxxxxxxxxxx>
Date: Thursday, August 26, 2021 at 4:01 AM
To: "STDS-802-3-PDCC@xxxxxxxxxxxxxxxxx" <STDS-802-3-PDCC@xxxxxxxxxxxxxxxxx>
Subject: Re: [802.3_PDCC] rewrite homework item
George,
Thanks for this effort. I am a fan of option “George1”.
Bob
From: George Zimmerman <george@xxxxxxxxxxxxxxxxxxxx>
Sent: Wednesday, August 25, 2021 8:27 PM
To: STDS-802-3-PDCC@xxxxxxxxxxxxxxxxx
Subject: [802.3_PDCC] rewrite homework item
>> CAUTION: This email originated outside of our organization. Do not open attachments or click on links unless you recognize and verify
the sender, and know the content is safe. <<
All – at the PDCC meeting, I took the action item to propose a rewrite of the statement below, so it did not require careful parsing of a comma to indicate that that the requirement referred to all external paired conductor cables with
a diameter of 0.4mm:
Chad:
PSE circuits connected to external paired conductor cable, such as those described in Table 13 of IEC 62368-1, having a minimum wire diameter of 0,4 mm shall have the current limited to
not more than 1,3 A.
I ended up with 2 versions, which I was arguing with myself over, and between Chad and Geoff they each preferred one or the other for the same reasons. Hence, please provide your insight &/or preference:
George1: this one goes for 2 shorter sentences, easier to parse for non-native speakers (or to translate); however, it is a bigger change in the actual text:
PSE circuits connected to external paired conductor cable having a minimum wire diameter of 0,4 mm shall have the current limited to not more than 1,3 A. Examples of such cables are described
in Table 13 of IEC 62368-1.
George2: this one makes a smaller text change, just moving an existing clause within the sentence to avoid the comma-break. However, it is a complex sentence, more difficult to parse:
PSE circuits connected to external paired conductor cable having a minimum wire diameter of 0,4 mm, such as those described in Table 13 of IEC 62368-1, shall have the current limited to
not more than 1,3 A.
George Zimmerman, Ph.D.
President & Principal
CME Consulting, Inc.
Experts in Advanced PHYsical Communications
310-920-3860
George Zimmerman, Ph.D.
President & Principal
CME Consulting, Inc.
Experts in Advanced PHYsical Communications
310-920-3860
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