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[10GMMF] TP3 calculation of OSNR for compliance test



Sorry for the late e-mail, my first attempt got bounced as too large a file size.

Please find attached a calculation I have done for the optical S/N we need to have on the TP3 compliance signal.  It also has some calculations of the resulting EDC S/N for different receive powers and receiver front end sensitivities.

Lew

-----Original Message-----
From: Michael Lawton [mailto:mike_lawton@AGILENT.COM]
Sent: Tuesday, October 26, 2004 2:22 AM
To: STDS-802-3-10GMMF@listserv.ieee.org
Subject: [10GMMF] TP3 meeting Agenda + dial in Oct 26


Dear TP3'ers,

Here is the agenda for today's meeting:-

Tuesday October 26th at 9am SJ, 5pm UK, 6pm Germany
Dial in (650) 599-0374, Meeting ID:     136169

        1. List Attendees
        2. Review meeting notes from last week
          3. Agenda additions/changes?
        4. Static Channel Methodology
                - Noise loading - review calculations from Lew
                - Channel types and exact characteristics
                        o review comments from Tom reference rise and fall time
          5. Jitter
                - Petre kindly agreed to evaluate jitter testing requirements and the need for a high frequency
                  sinusoidal interferer
          6. Link Budget
                - I think we have agreed that the testing is designed to emulate the budget
                - Do we need to do more work on the budget?
                - Is our thinking on metrics changing? (PIE-L, PIE-D, fixed length equalisers)
                - 300m question
          7. OMA Measurement methodology
                - Piers is exploring a histogram vs a slow pattern approach.

I'm not expecting we work through all the items ... however I want to keep them on the agenda so we understand our work list and where it makes sense we can shift around the order.

Talk to you all later.

Best Regards

MIke

OSNR Calculations.pdf