Full-Mesh Optical Backplane with Modular Fiber Ribbon-based Sub-Circuits

Ferrario, Maddalena; Coviello, Domenico; Boffi, Pierpaolo; Basile, Vito; Fassi, Irene; Falcucci, Matteo; Renghini, Chiara; Martinelli, Mario

doi:10.1364/ofc.2016.th2a.56

Cited by 2 publications

(1 citation statement)

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“…The novel backplane design considered in this paper and better described in [6,7,8] features a "full-mesh" topology: each card can transmit data to any other card or be connected to itself, i.e. loop-back connection.…”

Section: Optical Backplane For Ict Apparatusmentioning

confidence: 99%

Precision Assembly of Optical Backplanes

Ruggeri

Fontana

Fassi

2018

Precision Assembly in the Digital Age

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Full optical backplanes can be seen as a promising technology for high bandwidth ICT (Information and Communication Technology) apparatuses and high performance computing systems. According to a recent frame-based solution, the backplane mounts a number of independent optical interconnect circuits mainly consisting of a set of optical fiber ribbons of different lengths arranged to fulfill a specific planar ribbon routing. A non-negligible problem is related to the development of suitable techniques for the efficient and cost-effective assembly of such sub-circuits. New systems are required that combine ultimate hardware and software capabilities and derive from a synergic implementation of digital and advanced manufacturing technologies. The successful assembly of the optical interconnection circuits lies in the development of cyber-physical production systems within the framework of Industry 4.0. In this context, this work will present and discuss how different innovative technologies and consolidated technologies applied in a novel context were exploited to demonstrate the feasibility of the automated backplane assembly. The achieved results are discussed in terms of design of the work-cell layout and related equipment, simulation tests, tool path planning, and final task execution.

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Section: Optical Backplane For Ict Apparatusmentioning

confidence: 99%