Re: [802.3_100GCU] Minutes 10-25-2012: IEEE802.3bj draft 1.2 COM update review

["Mellitz, Richard" <richard.mellitz@xxxxxxxxx>]

Is that a practice or spec question. The spec calls out SER0 as 1e-5. In practice that deserves answers from folks more experience than I.

 

From: Mike Dudek [mailto:mike.dudek@xxxxxxxxxx]
Sent: Thursday, October 25, 2012 6:51 PM
To: Mellitz, Richard; STDS-802-3-100GCU@xxxxxxxxxxxxxxxxx
Subject: RE: Minutes 10-25-2012: IEEE802.3bj draft 1.2 COM update review

 

Maybe I should have asked this question on the call.   I see that you are using 1e-5 for the BER with FEC for both NRZ and PAM4.  I thought that PAM4 used higher overhead to achieve a stronger FEC.  What am I missing?

 

Mike Dudek 

QLogic Corporation

Senior Manager Signal Integrity

26650 Aliso Viejo Parkway

Aliso Viejo  CA 92656

949 389 6269 - office.

Mike.Dudek@xxxxxxxxxx

 

 

From: Mellitz, Richard [mailto:richard.mellitz@xxxxxxxxx]
Sent: Thursday, October 25, 2012 3:36 PM
To: STDS-802-3-100GCU@xxxxxxxxxxxxxxxxx
Subject: [802.3_100GCU] Minutes 10-25-2012: IEEE802.3bj draft 1.2 COM update review

 

 

-----Original Appointment-----
From: Mellitz, Richard
Sent: Friday, October 19, 2012 11:27 AM
To: Mellitz, Richard; STDS-802-3-100GCU@xxxxxxxxxxxxxxxxx
Cc: 'John D'Ambrosia'; Lusted, Kent C; 'Shanbhag, Megha'; Brownell, Michael P; 'Galen Fromm'; 'Mark Nowell (mnowell)'; 'Merrick Moeller'; 'Ali Ghiasi'; 'Jim Mangin'; 'Scott Jacobson'; 'Vittal Balasubramanian'; 'Brad_Booth@xxxxxxxx'; 'Zhongfeng Wang'; 'mbrown@xxxxxxx'; 'Bugg, Mark'; 'Matthew Severini'; 'ryan.latchman@xxxxxxxxxxxxx'; 'vinu@xxxxxxxxx'; 'John Lehman'; 'Arash Farhood'; 'Rabinovich, Rick (Rick)'; 'Hugh Barrass (hbarrass)'; 'hessam@xxxxxxxxxxxxxxxxxxxxx'; 'Chang, Jacky'; 'Gareth Edwards'; 'Robert Coenen'; 'Albert Vareljian'; 'Brian Wall'; 'John F Ewen'; 'William Bliss'; 'Trevor Caulder'; 'Vasudevan Parthasarathy'; 'Barry Barnett'; 'Liav Ben Artsi'; 'Hesham ElBakoury'; 'Mike Peng Li'; 'Shinkyo, Kaku'; 'Marco Mazzini (mmazzini)'; 'Shimizu, Takeshi'; 'Yonatan Malkiman'; 'Piers Dawe'; 'Mike Dudek'; 'Muddappa, Subbu'; 'Adam Courchesne'; 'Nippani, Kris K'; 'James_Mangin@xxxxxxxx'; Mounir Meghelli; Tracy, Nathan L; Yiftach Benjamini; Jeffery Maki
Subject: IEEE802.3bj draft 1.2 COM update review
When: Thursday, October 25, 2012 4:00 PM-5:00 PM (UTC-05:00) Eastern Time (US & Canada).
Where: Online Meeting: 916-356-2663, Bridge: 2, Passcode: 2046222

 

 

Scheduled Bridge

Thursday, October 25, 2012 4:00 PM US Eastern Time

916-356-2663, Bridge: 2, Passcode: 2046222

 

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Join online meeting

https://meet.intel.com/richard.mellitz/T044RZTJ  

 

First online meeting?

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Agenda,

Review changes in COM based on DRAFT 1.2 Clause 93a, 93, and 94.

COM comparison examples of a few selected channels for clause 93 and clause 94 with present Draft 1.2 COM parameters.

Review/catalog potential proposals for comments on draft 1.2 to related to COM.

 

 

The meeting is an IEEE standards associated meeting.  Please review the patent policy at the following site prior to the meeting  http://www.ieee802.org/3/patent.html

 

If you haven’t already done so please advise me if you want further information on this.