1 / 6

Optical Interface Class draft-martinelli-wson-interface-class-03

Optical Interface Class draft-martinelli-wson-interface-class-03. Authors: Giovanni Martinelli (Cisco) Gabriele Galimberti (Cisco) Lyndon Ong ( Ciena ) Daniele Ceccarelli (Ericsson) Cyril Margaria (Nokia Siemens Network). The problem: Signal Compatibility.

wells
Download Presentation

Optical Interface Class draft-martinelli-wson-interface-class-03

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Optical Interface Classdraft-martinelli-wson-interface-class-03 Authors: Giovanni Martinelli (Cisco) Gabriele Galimberti (Cisco) Lyndon Ong (Ciena) Daniele Ceccarelli (Ericsson) Cyril Margaria (Nokia Siemens Network)

  2. The problem: Signal Compatibility • Originally stated in RFC6163, mentioned draft-ietf-ccamp-rwa-info, draft-ietf-ccamp-rwa-wson-encode and draft-ietf-ccamp-wson-signal-compatibility-ospf. • Currently solved through three parameters (FEC, Modulation Format, Bit rate) each with a range of predefined values, plus vendor specific encoding. • Proposal: use a unique, fixed size field instead.

  3. OIC vs ITU application Code • Application Code is *one* instance of the optical interface class (but one that is standardized). • ITU application code has a straightforward mapping on OIC. • OIC may eventually carry classes defined by other std bodies (currently only ITU or vendor specific).

  4. Some Questions • Does Application Code suffice for Signal Compatibility (see G.959.1 sec 6)? • If two interfaces support the same application code: YES. • If two interfaces do NOT support the same application code: TBD • Worth clarify semantic and usage through usual ccamp-itu liaison?

  5. Draft Updates 02->03: • Some editing around examples and vendor specific part. • Added code point for G.959.1 application code. • No application codes are *NOT* only for G.698.[12] • Added Appendix for mapping Application Code within Optical Interface Class • Initial proposed coding, plsprovide comments

  6. Comments? • Thank you!

More Related