Design and performance evaluation of a metro WDM storage area network with IP datagram support

PRANGGONO, Bernardi and ELMIRGHANI, Jaafar MH (2011). Design and performance evaluation of a metro WDM storage area network with IP datagram support. Optik-International Journal for Light and Electron Optics, 122 (18), 1598-1602.

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Official URL: http://www.sciencedirect.com/science/journal/00304...
Link to published version:: https://doi.org/10.1016/j.ijleo.2010.10.008
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    Abstract

    Storage area networks (SANs) are becoming an important part of optical MANs (metropolitan area networks). Growing storage and business-continuity needs; high-bandwidth, low latency requirements for SANs; storage infrastructure consolidation; and post-9/11 regulatory issues are among the several driving factors to push this trend. We, in this paper, consider a metro wavelength division multiplexing (WDM) SAN that allows the transmission of variable packet size such as Internet protocol (IP) datagram and evaluate its performance by means of discrete-event simulation. The network is based on one fixed transmitter and multiple fixed receivers. Beginning with an introduction and the context of this work, we describe the network and node architectures; and introduce the medium access control (MAC) protocols. Subsequently, using the Poisson and self-similar traffic, we present and discuss performance of the proposed network architecture in terms of throughput and queuing delay under symmetric and asymmetric traffic scenarios. The simulation results suggested that the proposed architecture is suitable for SAN applications which demand low queuing delay and high throughput.

    Item Type: Article
    Research Institute, Centre or Group - Does NOT include content added after October 2018: Cultural Communication and Computing Research Institute
    Identification Number: https://doi.org/10.1016/j.ijleo.2010.10.008
    Page Range: 1598-1602
    Depositing User: Bernardi Pranggono
    Date Deposited: 05 Feb 2016 14:38
    Last Modified: 13 Jun 2017 13:32
    URI: http://shura.shu.ac.uk/id/eprint/11117

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