[SI-LIST] Re: What are eye patterns

  • From: "Tom Waschura" <tom_waschura@xxxxxxxxxxxxxxxxxxxxx>
  • To: <si-list@xxxxxxxxxxxxx>
  • Date: Tue, 28 Dec 2004 09:11:33 -0800

Hello Rakesh,

Many of the test equipment companies make posters to help teach these types 
of concepts.  There is a new one available from SyntheSys Research (we make 
physical layer measurement devices) called "Anatomy of an Eye Diagram". 
This poster goes through the measurement and then also shows many examples 
of stressed eyes coming from all sorts of transmitter, channel and receiver 
imparements.  This is available at the web site, www.bertscope.com if you 
are interested.  There are also a number of white papers available at the 
same site.

Tom Waschura
SyntheSys Research, Inc.
tom_waschura@xxxxxxxxxxxxxxxxxxxxx
650-364-1853

----- Original Message ----- 
From: "rakesh" <rakesh@xxxxxxxxxxxxx>
To: <si-list@xxxxxxxxxxxxx>
Sent: Monday, December 27, 2004 9:39 PM
Subject: [SI-LIST] What are eye patterns


Hi,

I am interested to know what exactly is an "EYE-Pattern" and how does one
use it while testing a high speed signal /link.

Also if there are any white papers or references, I would like to have them.

Thanx for all the help.

regards

Rakesh Mehta
BitMapper Integration Technologies Pvt. Ltd.
Pune : 411 038 - India
Email : rakesh@xxxxxxxxxxxxx        url : www.bitmapper.com
Tel : 020-25386927 / 28 / 29 / 30

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