Disaggregated optical technologies have the potential to provide cost-effective and vendor-neutral optical node solutions especially suitable for metro networks. Differently from the conventional proprietary networks, specific design, modelling, control and management operations have to be carefully defined and standardized. This paper first presents the most relevant disaggregated optical ...
ONOS view with established optical intent and connected devices 4. CONCLUSIONS This paper reported the design, implementationand experimental demonstration of whitebox agents enabling vendor ...
OpticalWhiteBox: ModelingandImplementation: P. Castoldi; Filippo Cugini; Consorzio Nazionale Interuniversitario Per Le Telecomunicazioni (CNIT), published: 02 Jul 2018: Yes: The 23rd OptoElectronics and Communications Conference (OECC 2018) Flexible Transceivers and Solutions for Semi-Filterless Metro Networks : Filippo Cugini
The four models: bare metal; whitebox; brite boxand black box are schematically depicted in Fig. 1 together with the graded 'spectrum' of lifecycle support that a TELCO must sustain. The bare metal and whitebox models requires the most commitment from the TELCO and pre-suppose some in-house resource and lifecycle commitment. This may prove
model with transponder nodes for transmission and ROADMs for ... 15, 2018. This work was supported in part by the EC through the METRO-HAUL (G.A. no. 761727) project, in part by the Spanish MINECO SYNERGY (TEC2014-59995-R) and TWINS (TEC2017-90097-R) projects, and in part by ... Optical nodes or even disaggregated subsystems on a blade ...
The most relevant disaggregated optical devices such as transponders, reconfigurable optical add-drop multiplexers (ROADMs), and amplifiers are presented, and the corresponding vendor-neutral YANG models and NETCONF control are discussed. Disaggregated optical technologies have the potential to provide cost-effective and vendor-neutral optical node solutions especially suitable for metro networks.
support 5G metro/x-haul scenarios [20-25]. In addition, the ... filterless networks are implemented in the context of an optical "whitebox". Finally, in [10] a pilot filterless network implementation is reported with a system employing 100 Gb/s channels spaced by 50GHz that are transmitted over a horseshoe topology. The transmission ...
disaggregation employing Open-Source Software business models for Metropolitan Area Networks. In: IEEE Communications Magazine, 58(5), May 2020, Pp. 40-46 ... This work has been funded by EU H2020 METRO-HAUL project, grant no. 761727 (https://metro-haul.eu). ... telcos could potentially purchase opticalwhite boxes with a potentially ...
The Final METRO-HAUL node architecture and optical solutions D3.3 gives a complete overview of METRO-HAUL vision for metro node architecture, multi-vendor and disaggregated scenarios, interconnection, transmission and switching solutions in different network architectures. ... OpticalWhiteBox: ModelingandImplementation Author(s): P ...
•Design of all-opticalmetro nodes (including full compute and storage capabilities) •Interface with both 5G access and multi-Tbit/s elastic core networks. •Challenges: •Optical challenge, cost effective and agile, involving both the optical architecture and also innovative new optical component technologies -> disaggregated white boxes
Can’t find what you’re looking for?
Help us improve DuckDuckGo searches with your feedback