Alvin,

 

I have posted an update to “Effect of Crosstalk on HP25 SNR Margin” (http://www.t10.org/ftp/t10/document.07/07-162r1.pdf ).  The effect of 3 linearly summed aggressors with worst case phase has been added.  The resulting SNR still guarantees better than 1e-15 BER.

 

Also, I have noticed that there is one number (circled below) in 07-063r3 that does not agree with the proposal.  (Ref: 07-001r2, slide 7)  The value -7.9 dB in the expression for SCC22 should be -5.0 dB.

 

Regards,

Mike


From: owner-t10@t10.org [mailto:owner-t10@t10.org] On Behalf Of Alvin.Cox@seagate.com
Sent: Wednesday, April 04, 2007 1:11 PM
To: t10@t10.org
Subject: Reminder: SAS PHY WG conference call, 4/5/07, 10:00 am CDT

 


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Topic: SAS-2 PHY WG
Date: Thursday

Time: 10:00 am, Central Daylight Time (GMT -05:00, Chicago)
Meeting number: 826 515 680
Meeting password: 6gbpsSAS


Agenda:

We will continue our discussion on the number of taps for the reference receiver.


Jitter discussion:
Test patterns, values, and measurement methodology.

Agenda for face-to-face:
Transmitter specification
Receiver specification
        Physical TCTF
        DFE performance model?
Channel specification (reference transmitter and receiver plus simulation?)
Cable specification

No call on 4/12.

Alvin Cox
Seagate Technology, LLC
Tel 405-350-7424
Cell 405-206-4809
E-Mail  alvin.cox@seagate.com