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    1. Network Design
    2. DWDM & ROADM

    Long-span WDM

    Feb. 1, 1999

    Long-span WDM

    This long-span repeaterless WDM system is aimed at applications where it is important or economic to span the longest cable length without line amplifiers. Four and eight wavelengths are available at 2.5 Gbits/sec per wavelength, with spans up to 270 km.

    MPB Communications

    Pointe Claire, QC, Canada

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