Architectures and performance of optical packet switching nodes for IP networks
نویسندگان
چکیده
منابع مشابه
Architectures and performance of AWG-based optical switching nodes for IP networks
In order to support the continuous growth of transmission capacity demand, optical packet switching technology is emerging as a strong candidate, promising to allow fast dynamic allocation of wavelength-division multiplexing (channels, combined with a high degree of statistical resource sharing). This work addresses the design of optical switch architectures, based on previous proposals availab...
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This work is based on the optical switch architecture proposed in [5][6] to handle variable-length packets such as IP datagrams. This optical switch is based on an AWG device to route packets and is equipped with a fiber delay-line stage as optical input buffer. Unfortunately, this switch would require considerable buffering capability to achieve acceptable performance. A possible solution, s...
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The service evolution and the rapid increase in traffic levels fuel the interest toward switching paradigms enabling the fast allocation of Wavelength Division Multiplexing WDM channels in an on demand fashion with fine granularities (microsecond scales). For this reason, in the last years, different optical switching paradigms have been proposed (Sabella et al., 2000): optical-packet switching...
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ژورنال
عنوان ژورنال: Journal of Lightwave Technology
سال: 2005
ISSN: 0733-8724
DOI: 10.1109/jlt.2005.843516