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Chris, Sorry I will be tied up with other things today, but here are some comments that may help. Best Regards, Bryan slide 3 depicts a BALUN based with 50/100 term impedance which is not the same as the 4 port test outline already covered in earlier documents, and also indicates the 802 link segment as including the BALUNs. slide 4 should be noted as distinct from any common arrangement of a S-parameter matrix, or perhaps maybe changed to a typical arrangement so as not to be confusing. Also, the NEXT and FEXT are alien for 1 pair links. slide 5 should be changed from a 4 pair depiction. It can be made less confusing by better associating the arrows with the signals, and the turn-around arrow is the actual conversion parameter, not a signal. Both 11 and 22 parameters are listed, but only one is depicted. slide 6 comments similar to 5, although the two way arrows should be removed. From: Christopher T. Diminico [mailto:00000025925d7602-dmarc-request@xxxxxxxx] Colleagues, Reminder channel definitions ad hoc August 28 8 AM PDT. Meeting scheduled for 1-hour to avoid conficts with IEEE 802.3 25G SG. Please find attached a contribution on signal impairments to s-parameters naming conventions I had promised last ad hoc. Regards, Chris -----Original Message----- Colleagues, Just been informed that a number of contributors to action items will not be able to attend the meeting today. Cancelling meeting till next week to ensure attendance and closure on action items. Sorry for late notice.. Next meeing August 28 8 AM PDT. Regards, Chris -----Original Message----- Colleagues, Remider that the weekly scheduled meeting scheduled for today was cancelled at the last ad hoc meeting; next meeing August 21 8 AM PDT. Regards, Chris -----Original Message----- Colleagues, To avoid confusion I revised subject line to today's date....same webex copied below. Regards, Chris In a message dated 8/7/2014 8:38:09 A.M. Eastern Daylight Time, CDimi80749@xxxxxxx writes:
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