Abstract
Some of today's optical networks are based on the well known WDM-star topology. In most cases, these are single-hop networks equipped with fast-tuneable wavelength transceivers. For these well studied packet-switched networks, several protocols have been designed. In order to avoid the costs of the fast tuneable devices, a network based on an array waveguided multiplexer (AWGM) and arrays of non-tuneable or slow tuneable transmitters and receivers is suggested. In order to enable communication among all stations, a multi-hop environment is introduced which is determined by the AWGM routing matrix. In the case of slow-tuneable devices, the topology can be reconfigured in dependence on changing traffic patterns. In order to get a first insight into the performance of these topologies, we focus on the case of fixed transceiver units and an uniformly distributed traffic matrix.
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References
Meint K. Smit, Cor van Dam, PHASAR-based WDM-devices: Principles, design and applications, IEEE Journal of Selected Topics in Quantum Electronics,, vol. 2, no. 2, (June 1996), pp. 236–250.
M. S. Borella, J. P. Jue, B. Mukherjee, Simple scheduling algorithms for use with a waveguided grating multiplexer based local optical network, Photonic Network Communications,, vol. 1, no. 1, (June 1999), pp. 35–48.
K. Bengi, Performance of single-hop WDM LANs supporting real-time services, Photonic Network Communications,, vol. 1, no. 4, (December 1999), pp. 287–301.
K. Bengi, H. R. van As, Performance study of a simple MAC protocol for an AWGM-based optical WDM LAN, Proc. of NOC '99,, vol. 1, (Manchester, U.K. June 1999), pp. 154–161.
H. Woesner, PrimeNet—A concept to apply arrayed wave-guide grating multiplexers in a WDM-based fiber backbone, Optical Network Design and Modelling, IFIP-Proceedings of ONDM' 98, (Vienna, Austria, January, 1998), pp. 98–106.
Feng Cao, David H. C Du, A. Pavan, Topological embedding into WDM optical passive star networks with tuneable transmitters of limited tuning range, IEEE Transactions on Computers,, vol. 47, no. 12, (December 1998), pp. 1404–1413.
Leonard Kleinrock, Communication Nets, (McGraw-Hill Book Company, 1964), pp. 95–106.
J. H. van Lint, R. M. Wilson, A Course in Combinatorics, (Cambridge, University Press, 1992).
S. M. Gemelos, D. Wonglumsom, L. G. Kazovsky, Impact of crosstalk in an arrayed-waveguide router on an optical add-drop multiplexer, IEEE Photonics Technology Letters,, vol. 11, no. 3, (March 1999), pp. 349–351.
M. Hoffmann, P. Kopka, E. Voges, lensless latching-type fiber switches using silicon micromachined actuators, OFC '2000, (Baltimore, Maryland, March, 2000), pp. 250–252.
Simone Breuer, Thomas Meuser, Enhanced throughput in slotted rings employing spatial slot reuse, IEEE Proc. of INFOCOM '94, (Toronto, Canada, June 1994), pp. 1120–1129.
Christoph Bach, Leistungsbewertung und Optimierung von zellbasierten Medienzugriffsverfahren fuer lokale Gbit/s-Netze, VDI Reihe 10 Nr. 433, Duesseldorf, VDI Verlag, (1996), pp. 79–81.
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Remsak, G., Schuringa, J. A Multi-Hop Packet-Switched AWGM-Star-Network Realized with TX/RX Arrays. Photonic Network Communications 3, 147–160 (2001). https://doi.org/10.1023/A:1011408416346
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DOI: https://doi.org/10.1023/A:1011408416346