Abstract
We extend the famous path protection sharing scheme and introduce the generalized sharing concept. In this concept, we allow for additional sharing of important node devices in order to reduce network cost. These node devices (e.g., optical-electronic-optical regenerators and pure all-optical converters) constitute the dominant cost factor in an optical backbone network, and reduction of their number is of paramount importance. For demonstration purposes, we extend the concept of 1:N shared path protection to allow for the sharing of electronic regenerators needed to cope with optical transmission impairments. Considerable cost reductions in electronic budget are demonstrated through numerical examples.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
