Abstract | ||
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Integrating transponders enabling higher capacity and implementing the latest transmission technologies is a frequent process in the life-cycle of operational optical network in order to respond to the continuous traffic growth. Therefore, moving towards interoperable and open transponders is a priority target of operators in order to replace the mono-vendor supplying model by a more competitive multi-vendor model and, in consequence, reduce the infrastructure cost. This process, commonly called "alien wavelength" support, requires that the network management software be able not only to control the multi-vendor transponders, but also estimate lightpath performance. Standard sets of parameters and protocol extensions enable the use of vendor-agnostic open-source tools, avoiding vendor lock-in. This paper describes different interoperable solutions and discusses their efficiency based on a comprehensive set of criteria related to the complexity of deployment, applicability to legacy equipment, cost and level of openness and interoperability. |
Year | DOI | Venue |
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2019 | 10.1109/ICTON.2019.8840156 | 2019 21st International Conference on Transparent Optical Networks (ICTON) |
Keywords | DocType | ISSN |
alien wavelengths,interoperability,automation,openness,GMPLS,OpenROADM | Conference | 2162-7339 |
ISBN | Citations | PageRank |
978-1-7281-2780-4 | 0 | 0.34 |
References | Authors | |
0 | 5 |
Name | Order | Citations | PageRank |
---|---|---|---|
Luay Alahdab | 1 | 0 | 0.34 |
Ware, C. | 2 | 2 | 4.14 |
Esther Le Rouzic | 3 | 66 | 10.34 |
Julien Meuric | 4 | 0 | 0.34 |
Ahmed Triki | 5 | 0 | 1.69 |