Comparing Optical Packet Switching And Optical Burst Switching
نویسندگان
چکیده
منابع مشابه
Comparing Optical Packet Switching and Optical Burst Switching
The switching is an important part of the telecommunication networks over the years for transferring and handling voice and data through the traditional switching nodes existing in the telecommunication networks. Various developments were seen in the recent years which resulted in increasing data transfer capabilities of the transmission networks all over the world, however the switching speed ...
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In OBS, edge routers aggregate traffic into variable length bursts that are sent unslotted. This limits the amount of processing in the core routers. Header and data are seperated in time, by Toffset. This allows the switch to be correctly configured by the time the data arrives. The data burst can then pass through transparently. Since OBS is bufferless, Toffset decreases by δ in every node. C...
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The increasing volume and ratio of packet switched traffic poses new challenges on optical transmission technology applied in telecommunications networks. Retaining efficient operation of networks under the changing traffic load calls for development of new solutions. The paper focuses on two research directions of increasing importance: Optical Burst Switching (OBS) and Optical Packet Switchin...
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Wavelength-division multiplexing (WDM) appears to be the solution of choice for providing a faster networking infrastructure that can meet the explosive growth of the Internet. Several different technologies have been developed so far for the transfer of data over WDM, with wavelength routing being the most prominent one. In this paper, we survey two new technologies which are still in their ex...
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Wavelength-division multiplexing appears to be the solution of choice for providing a faster networking infrastructure that can meet the explosive growth of the Internet. Several different technologies have been developed so far for the transfer of data over WDM. In this article we survey two new technologies which are still in the experimental stage — optical packet switching and optical burst...
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ژورنال
عنوان ژورنال: Daffodil International University Journal of Science and Technology
سال: 1970
ISSN: 2408-8498,1818-5878
DOI: 10.3329/diujst.v6i2.9342