Re: Question about jitter

[Rich Taborek <rtaborek@xxxxxxxxxxxxxxxx>]

Bill,

I believe I understand what you mean by bit jitter. Can you please explain what
you mean by frame induced jitter? Are you simply referring to data-dependent
jitter which results in Inter-Symbol Interference (ISI)?

--

"Bill St. Arnaud" wrote:

> Jonathan:
>
> Will the ad hoc group who is looking at jitter be looking at both bit and
> frame (induced) jitter?
>
> Bill
>
> > -----Original Message-----
> > From: owner-stds-802-3-hssg@xxxxxxxxxxxxxxxxxx
> > [mailto:owner-stds-802-3-hssg@xxxxxxxxxxxxxxxxxx]On Behalf Of Jonathan
> > Thatcher
> > Sent: June 17, 1999 2:13 PM
> > To: HSSG_reflector (E-mail)
> > Subject: Actions and Issues from June Meeting
> >
> >
> >
> > During the last meeting, I took an action item to list a number of issues
> > that I had compiled from reflector discussions and request thoughtful
> > presentations. For some, we have individuals signed up. Please
> > contact me if
> > you would like time on the July agenda to present on any of these issues.
> > This is, in effect, a call for presentations. If multiple people
> > contact me
> > on a particular topic. I will make sure that they have an opportunity to
> > work together on a common presentation (this will, of course, be a their
> > discression).
> >
> >
> > Action:       Jonathan Thatcher - Send e-mail to the HSSG
> > reflector listing the
> > following issues and, where appropriate, the persons with actions
> > to provide
> > presentation.
> >
> > Issue 1 - Raw requirements for access to Wide Area Networks
> > Action:       Paul Bottorff to provide presentation on this issue
> > at the July
> > meeting
> >
> > Issue 2 -Encoding schemes - Implications of FEC, bit error multiplication
> > Action:       Paul Bottorff to provide presentation on this issue
> > in relation to
> > scrambling at the July meeting
> > Action:       Name missing from minutes: pressentation on Error
> > Correction.
> > Action:       Jonathan Thatcher - Arrange for Al Widmer to
> > provide a presentation
> > on 8B/10B coding and FEC at July meeting
> >
> > Issues 3 - Bit Error Rate
> > The assumption will be that this is 10-12. If someone wishes to challenge
> > this they should bring a presentation to the next meeting
> > providing detailed
> > reasoning why this needs to change.
> >
> > Issues 4 - Jitter
> > While it is not necessarily something that needs presentations on in July
> > its time to start thinking about Jitter.
> >
> > Issue 5 - Support for 802.3 Standards currently in progress
> > Action:       Geoff Thompson to provide a proposal on this issue.
> >
> > Issue 6 - Not supporting CSMA/CD
> > Action:       Jonathan Thatcher to draft the response to this
> > item in relation to
> > the 5 criteria.
> >
> > Issue 7 - Support for Installed cable
> >
> > jonathan
> >
> > Jonathan Thatcher "jonathan@xxxxxxxxxxxxx"
> > Vice President Product Marketing, Picolight Incorporated
> > 4665 Nautilus Court South, Suite 3, Boulder CO 80301
> > Phone: 303-530-3189 X238; Fax: 303-530-4897
> >

--

Best Regards,
Rich

-------------------------------------------------------------
Richard Taborek Sr.    Tel: 650 210 8800 x101 or 408 370 9233
Principal Architect         Fax: 650 940 1898 or 408 374 3645
Transcendata, Inc.           Email: rtaborek@xxxxxxxxxxxxxxxx
1029 Corporation Way              http://www.transcendata.com
Palo Alto, CA 94303-4305    Alt email: rtaborek@xxxxxxxxxxxxx