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Optical Burst Switching Router With 40-,10-Gb/s Bit-Rate Transparent Contention Resolution
Authors:Al Amin  A Shimizu  K Takenaka  M Tanemura  T Inohara  R Nishimura  K Horiuchi  Y Usami  M Takita  Y Kai  Y Aoki  Y Onaka  H Miyazaki  Y Miyahara  T Hatta  T Motoshima  K Kagimoto  T Kurobe  T Kasukawa  A Arimoto  H Tsuji  S Uetsuka  H Nakano  Y
Affiliation:Res. Center for Adv. Sci. & Technol., Univ. of Tokyo;
Abstract:We report a bit-rate transparent optical burst switching (OBS) router prototype using a fast 5 times 5 PLZT (Pb,La)(Zr,Ti)O3 ] optical matrix switch. Dynamic switching in a two-wavelength, 2 times 2 OBS switch is demonstrated. Contention resolution using a tunable Mach-Zehnder interferometer wavelength converter for both 40- and 10-Gb/s bursts is demonstrated for the first time. Error-free operation was achieved for both bit rates under the same settings, as required in autonomous networks
Keywords:
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