[802.3ae_Serial] peak to peak jitter
- To: stds-802-3-hssg-serialpmd@xxxxxxxx, piers_dawe@xxxxxxxxxxx, tlindsay@xxxxxxxxxxxxxxxxxxxx, dkabal@xxxxxxxxxxxxx, peter.ohlen@xxxxxxxxxxxxx, "John Ewen" <jfewen@xxxxxxxxxx>, krahn@xxxxxxxxxx, mdudek@xxxxxxxxxxxx, greg_lecheminant@xxxxxxxxxxx, stretch_camnitz@xxxxxxxxxxx, chris_miller@xxxxxxxxxxx, buchheit@xxxxxxxxxxxxxx, rsavara@xxxxxxxxxxxxxxxxxxx
- Subject: [802.3ae_Serial] peak to peak jitter
- From: "Petar Pepeljugoski" <petarp@xxxxxxxxxx>
- Date: Mon, 15 Apr 2002 15:13:47 -0400
- Importance: Normal
- Sender: owner-stds-802-3-hssg-serialpmd@xxxxxxxxxxxxxxxxxx
Hi all,
I would like to ask for clarification on the jitter calibration for the
stressed signal. Does the 1% apply to each side of the histogram, or it is
divided in 0.5% on each side? What about 0.75% on one side or 0.25% on the
other? (I guess that we also need to guard against tails)
My interpretation is that there is no more than 1% of the total histogram
area on each side (i.e. you are looking at the cumulative values, so one
side will be 1%, the other will be 99%).
Any thoughts?
Thanks,
Peter
Petar Pepeljugoski
IBM Research
P.O.Box 218 (mail)
1101 Kitchawan Road, Rte. 134 (shipping)
Yorktown Heights, NY 10598
e-mail: petarp@xxxxxxxxxx
phone: (914)-945-3761
fax: (914)-945-4134