Paper Abstract and Keywords |
Presentation |
2009-06-26 10:50
Demonstration of 640Gbit/s (64 x 10Gbit/s) DWDM/NRZ-DPSK Optical Packet Switching Hideaki Furukawa, Naoya Wada, Tetsuya Miyazaki (NICT) PN2009-8 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, in order to show the transparent operation of OPS systems, we introduce differential phase shift keying (DPSK) to DWDM-based optical packets and demonstrate error-free (bit-error-rate < 10-9) optical packet switching operation for a DWDM/NRZ-DPSK optical packet, whose payload-data-rate is 640 Gbit/s (64-wavelength x 10 Gbit/s). In addition, the higher tolerance of DPSK format for packet power fluctuation compared with On-Off keying one is verified. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
optical packet switch / DWDM-based optical packet / differential phase shift keying (DPSK) / optical label processing / / optical buffer / parallel and pipeline buffer manager / PLZT optical switch |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 104, PN2009-8, pp. 45-50, June 2009. |
Paper # |
PN2009-8 |
Date of Issue |
2009-06-18 (PN) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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