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Modular interconnection system for optical PCB and backplane communication
Högskolan i Halmstad, Akademin för informationsteknologi, Halmstad Embedded and Intelligent Systems Research (EIS).
Högskolan i Halmstad, Akademin för informationsteknologi, Halmstad Embedded and Intelligent Systems Research (EIS).
Högskolan i Halmstad, Akademin för informationsteknologi, Halmstad Embedded and Intelligent Systems Research (EIS).ORCID-id: 0000-0002-6526-3931
Ericsson Microwave Systems, Mölndal, Sweden.
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2002 (Engelska)Ingår i: Parallel and Distributed Processing Symposium., Proceedings International, IPDPS 2002, Abstracts and CD-ROM, Los Alamitos, Calif.: IEEE Press, 2002, s. 245-250Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

This paper presents a way of building modular systems with a powerful optical interconnection network. Each module, placed on a Printed Circuit Board (PCB), has a generic optical communication interface with a simple electronic router. Together with optical switching using micro-electromechanical system (MEMS) technology, packet switching over reconfigurable topologies is possible. The interconnection system gives the possibility to integrate electronics with optics without changing existing PCB technology. Great interest from industry is therefore expected and the cost advantages are several: reuse of module designs, module upgrades without changing the PCB, low-cost conventional PCB technology, etc. In the version described in this paper, the interconnection system has 48 bidirectional optical channels for intra-PCB communication on each board. For inter-PCB communication, a backplane with 192 bidirectional optical channels supports communication between twelve PCBs. With 2.5 Gbit/s per optical channel in each direction, the aggregated intra-PCB bit rate is 120 Gbit/s full duplex (on each PCB) while the aggregated inter-PCB bit rate is 480 Gbit/s full duplex. A case study shows the feasibility of the interconnection system in a parallel processing system for radar signal processing.

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Los Alamitos, Calif.: IEEE Press, 2002. s. 245-250
Nyckelord [en]
optical interconnection networks
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URN: urn:nbn:se:hh:diva-2760DOI: 10.1109/IPDPS.2002.1016665Scopus ID: 2-s2.0-84966564896Lokalt ID: 2082/3162ISBN: 0-7695-1573-8 (tryckt)OAI: oai:DiVA.org:hh-2760DiVA, id: diva2:239978
Konferens
the 16th International Parallel and Distributed Processing Symposium, April 15-19, 2002, Ft. Lauderdale, Florida, USA
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©2002 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

Tillgänglig från: 2009-08-13 Skapad: 2009-08-13 Senast uppdaterad: 2018-03-23Bibliografiskt granskad

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Agelis, SackiJacobsson, SofiaJonsson, Magnus

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