Liaison to Q6/15 and Meeting Questions...
Greg Bernstein <firstname.lastname@example.org> Thu, 12 March 2009 15:52 UTC
Delivery-date: Thu, 12 Mar 2009 15:54:58 +0000
Date: Thu, 12 Mar 2009 08:52:40 -0700
From: Greg Bernstein <email@example.com>
User-Agent: Thunderbird 188.8.131.52 (Windows/20081209)
To: ccamp <firstname.lastname@example.org>
Subject: Liaison to Q6/15 and Meeting Questions...
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Hi folks, we seem to be re-iterating some issues that I thought we had reached consensus on. However in this conversation some good questions have arisen for the special CCAMP/Q6 meeting. I thought we had consensus that CCAMP /*will not define new optical impairments, parameters, etc... but we will use ITU-T existing definitions. If we think we need something we will bring this up with Q6. */The response we've seen from Q6 so far has been very positive in working together in this area. Some potential questions and areas for discussion: (a) WDM Link characterization -- G.680 gives lots of examples in appendices but does not actually specify yet. There are a host of other ITU-T documents that cover fiber, amplifiers, dispersion compensation modules, etc... So we'll want Q6's input on a somewhat self contained model. (b) Receiver characterization -- Is there are general characterization/parameterization we should use? (c) Transmitter characterization -- Similar question (d) Signal characterization -- There are a number of different documents in this area, some are specific to SDH, some are very general WDM interface characterizations; Guidance would be welcome so that we don't over specialize. (e) Measurements -- G.697 seems to give a rough framework on applications of measurement, types of measurements, measurement parameters. Is this a good place for anyone investigating the relationship between control plane and optical measurements to start? Other recommendations/ideas. (f) Characterization of optical parameters -- (feedback from Q6 desired) parameters that are NE wide, apply to each port, apply between particular ports (port-to-port), frequency dependence of parameters (important for info model and encoding) Other questions for Q6 from CCAMP? Best Regards Greg -- =================================================== Dr Greg Bernstein, Grotto Networking (510) 573-2237
- Re: Liaison to Q6/15 and Meeting Questions... Igor Bryskin
- RE: Liaison to Q6/15 and Meeting Questions... Sadler, Jonathan B.
- RE: Liaison to Q6/15 and Meeting Questions... Malcolm Betts
- RE: Liaison to Q6/15 and Meeting Questions... Razdan, Rajender
- Liaison to Q6/15 and Meeting Questions... Greg Bernstein