Re: [10GMMF] TP3 3-impulse test proposal

[Paul Kolesar <PKOLESAR@xxxxxxxxxxxx>]

Ben,
I've previously asked these questions,
but I do not believe I received a reply.  If you did reply, I apologize
in advance for asking for a re-transmission. I have not been closely monitoring
the TP3 activity, so there may be good justification for your approach,
but please humor me with a few answers.  

What is the purpose of this dynamic
test?  Does its purpose explain why the pre and post cursors never
exceed the amplitude of the central pulse?  Has anyone analyzed other
test cases with more or less than three impulses?  What has led to
the choice of three?

Regards,
Paul Kolesar
SYSTIMAX® SOLUTIONS
1300 East Lookout Drive 
Richardson, TX 75082 
Phone:  972.792.3155
Fax:      972.792.3111
eMail:   pkolesar@systimax.com

Ben Willcocks <ben.willcocks@PHYWORKS-IC.COM> Sent by: owner-stds-802-3-10gmmf@IEEE.ORG 09/17/2004 10:13 AM Please respond to "IEEE P802.3aq 10GBASE-LRM"

To:        STDS-802-3-10GMMF@listserv.ieee.org         cc:        (bcc: Paul F Kolesar/CommScope)         Subject:        [10GMMF] TP3 3-impulse test proposal

Further to the preliminary data I presented in the
phone conference of 7
September, I have attached slides showing our TP3 3-impulse test
proposal & simulation results.  Many thanks to Sudeep Bhoja for
his
assistance regarding the PIE calculations.

With Mike's permission, I would like to talk through this during next
Tuesday's TP3 conference call.

Regards,

Ben

Willcocks TP3_170904.pdf