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Re: [802.3_100GNGOPTX] SMF Ad Hoc and MMF Ad Hoc rescheduled



Dear Study Group Member 

During MMF Ad Hoc meeting today Jonathan referenced some of David's work presented last week during 32 GFC meeting.
FC 32GFC operate at 28.05 GBd and the group has an objective of 100 on OM4.  With MPD noise at very steep increase at 
28.05 GBd, FC group has agreed to use zero overhead FEC.  David's work is applicable to the MMF objective in this group and 
David spreadsheet also allow studying link with  FFE/DFE.

I have provided link to David's presentations below
http://www.t11.org/fd/12-042
link to the spreadsheet (follow the link after you get doc 12-044v1.pdf replace pdf with xls to download the file)
http://www.t11.org/fd/12-044

Jonathan since these analysis are very involve it would be best if we invite David to present his work during our Ad Hoc Meeting.

Thanks,
Ali





On Feb 13, 2012, at 5:52 PM, Jonathan King wrote:

Dear all,
Here is my presentation for the MMF ad hoc call , 14th Feb 2012
This is intended to be an introduction to, and framework for, discussion on what we do as an ad hoc to progress towards an MMF objective.
Best wishes
jonathan
 
 
From: Anslow, Peter [mailto:panslow@xxxxxxxxx] 
Sent: Friday, February 10, 2012 3:48 PM
To: STDS-802-3-100GNGOPTX@xxxxxxxxxxxxxxxxx
Subject: [802.3_100GNGOPTX] SMF Ad Hoc and MMF Ad Hoc rescheduled
 
Hi,
 
By popular request, we have moved this meeting to Tuesday 14 February at the same time as before. (With apologies to Paul who now can’t attend.)
 
Hi,
 
As mentioned by Dan, Jonathan and I are planning to hold an SMF Ad Hoc meeting immediately followed by an MMF Ad Hoc meeting (1 hour each) starting at 8:00 am Pacific on Tuesday 14 February.
 
Peter Anslow from Ciena has invited you to join a meeting on the Web, using WebEx. Please join the meeting 5-10 minutes early so we may begin on time. 

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Topic: "SMF Ad Hoc followed by MMF Ad Hoc" 

Date & Time: Tuesday, 14 February 2012 at 16:00, GMT Time (London, GMT) 

To join web meeting click here: https://ciena.webex.com/ciena/j.php?ED=136397587&UID=0&PW=NZGZiMTQ2OTgw&RT=MTgjMjE%3D 

Meeting password: IEEE (please note passwords are case sensitive) 

Teleconference: Call-in number: +44-203-4333547  (United Kingdom) 
Conference Code: 207 012 5535 

Meeting number: 681 000 052 

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Additional Notes: 

- To add this meeting to your calendar program click the following link, or copy the link and paste it into your Web browser: https://ciena.webex.com/ciena/j.php?ED=136397587&UID=0&ICS=MI&LD=1&RD=18&ST=1&SHA2=amYBeqds-4oJeKBgc6O4QfHGLLIvaO7ruJQoBj-3bY0=&RT=MTgjMjE%3D 

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Regards,
Pete Anslow | Senior Standards Advisor
43-51 Worship Street | London, EC2A 2DX, UK
Direct +44 2070 125535 
|
 
From: Daniel Dove [mailto:ddove@xxxxxxx] 
Sent: 09 February 2012 17:37
To: STDS-802-3-100GNGOPTX@xxxxxxxxxxxxxxxxx
Subject: Re: [802.3_100GNGOPTX] SG Phase - Critters and Objectives
 

John, Steve;

Thanks for this contribution to the forward progress of the Study Group.

I would like to ask that our participants take the time to open the links below and refresh themselves on these points.

In my experience, the tendency for a Study Group to get distracted is not new, and the need to continually remind ourselves of where we are in the process is essential.

I would add that each project has its own unique characteristics and therefore the process provides boundaries but the path will always be slightly different. Given that we (100G Ethernet) have optical PMDs which already exist and satisfy broad market potential, it changes the relative importance of the 5 criteria responses. We are not just comparing ourselves to prior speeds or other media types, but to 100G PMDs that are currently available. We need to be distinct, economically feasible against those alternatives in order to meet the needs of a broad market, and demonstrate we are technically feasible as well.

Your advice is appreciated and we should all be diligent to remain within the process boundaries and seek a path that brings us to a successful PAR and 5 criteria response. In that regard, focus on the process is essential. 

Jonathan and Pete are in the process of setting up a co-joined adhoc meeting that will address objectives and 5C responses for both the MMF and SMF technologies. We hope to provide that focus, and define a path for forward progress.

Best Regards,

Dan

<MMF-objective-Next-Steps.pptx>