XAUI Jitter Agenda 7th March 2001
XAUI Jitter Telco
7th March 2001
10:30 (PST)
19:30 (CET)
Duration 90mins
Outside US : +1 865 5253200
Inside US : 800 8919585
Participant Code : 674 870
Lines : 15
Agenda :
1) Status of comments.
2) What do we wish to discuss in Plenary (attached)
3) Important Open Actions (attached)
Please be punctual, and if your name is not included in the attendants
list (attached) please email me before hand.
Anthony Sanders
Principal Engineer
Infineon Technologies
Munich, Germany
Proposed Agenda Points for Plenary
- Comments
- Clause 47
- Annex 48B
Pattern and Methodology Acceptance
- Simulation Results for Channel
- Channel Introduced Jitter
- Receive Jitter Tolerance
- Crosstalking Results
- Return Loss
0. Current Comments To D2.1
A- Summary of the classification shall be sent by Dawson to the
reflector when appropriate.
1.1 Break Frequencies And Amplitudes
A- Find Fc White Paper On Investigation Leading To Swag Number Of
0.1ui And 1.5ui For Amplitudes. (Allan) This Action Point Shall Be
Closed Upon Studying Of The Bell Labs Document.
These numbers have nothing to do with each other.
0.15UI is defined as to give a certain phase offset
The frequency is defined from the expected PLL bandwidth
0.1UI is seen as a 10% margin, based on B&D measurement in FC.
2.5.1 Annex 48b
A- An Additional Annex Shall Be Written To Cover Methodology
2.5.2 Clause 47
A- Final update of Clause 47 needed
4.6 Return Loss
A- ("Ishwar Hosagrahar" <Ishwarh@xxxxxx>) To Take Over Action Of
Providing Nformation Concerning This Requirement.
- Perhaps Rl For Receiver Should Be Left At 10db.
4.7 Group Delay Of Channel
A- Comment To Be Entered That Group Delay Definition To Be Removed
And A Minimum Dj Should Be Defined That Must Be Induced By The
Channel, For A Given Pattern, And Transmit Waveform.
4.8 S11 For Channel Definition
A- Comment Should Be Entered, Exact Numbers To Be Set In Next Telco.
6.4.1 Compliance Definition
A- Matlab Phase Model To Verify Use Of Hpf And Cjpat (Ifx)
A- Anthony to send email to Piers concerning compliance pattern
strategy.
10. Overall Verification Of Jitter Budget
A- Ongoing Simulations For Verification Of Newly Proposed Jitter
Numbers And Patterns Are Ongoing By
- Results from Giga