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| Presentation | 2012-01-26 13:55 [Invited Talk] Future Flexible OPS Networking Demonstrations using Hybrid Optoelectronic Router Toru Segawa, Tatsushi Nakahara, Yasumasa Suzaki, Hiroshi Ishikawa, Ibrahim Salah, Ryo Takahashi (NTT)  PN2011-38 OPE2011-154 LQE2011-140 EST2011-88 MWP2011-56 Link to ES Tech. Rep. Archives: OPE2011-154 LQE2011-140 EST2011-88 MWP2011-56 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | With the explosive growth of data traffic in communication networks due to the Internet and its related services, the excessive increase in power consumption of large capacity routers has become a major concern. Optical packet-switching networks (OPS-NW) relying on optical packet routers are considered to be a potential solution that maximizes the flexibility and throughput of the network owing to the packet-level granularity which they can support. We have recently constructed an 8x8 hybrid optoelectronic router (HOPR) prototype that combines the strength points of optical and electrical technologies. Error-free routing for 10 Gbps asynchronous arbitrary-length optical packets together with high-level functions such as QoS and multicasting have been demonstrated while achieving low power consumption and low latency. In this presentation, we will describe the key optical/optoelectronic devices and sub-system technologies utilized in HOPR. Multi-hop operation demonstrated by means of a TTL-based selective error correction using the HOPR will be explained. Furthermore, we will present the interconnection of two OPS-NW’s; the packet optical add/drop multiplexer (POADM) ring developed by Alcatel-lucent and the HOPR-based overlaying mesh NW. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | hybrid optoelectronic router / optical packet switch / multi-cast routing / multi-hop transmission / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 412, PN2011-38, pp. 27-30, Jan. 2012. | |
| Paper # | PN2011-38 | |
| Date of Issue | 2012-01-19 (PN, OPE, LQE, EST, MWP) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | PN2011-38 OPE2011-154 LQE2011-140 EST2011-88 MWP2011-56 Link to ES Tech. Rep. Archives: OPE2011-154 LQE2011-140 EST2011-88 MWP2011-56 |
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| Conference Information | |
| Committee | EMT PN LQE OPE MWP EST IEE-EMT |
| Conference Date | 2012-01-26 - 2012-01-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka Univ. Convention Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Photonic integrated circuits and devices, swtiching, PLC, fiber devices, waveguide analysis, and others |
| Paper Information | |
| Registration To | PN |
| Conference Code | 2012-01-EMT-PN-LQE-OPE-MWP-EST-EMT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Future Flexible OPS Networking Demonstrations using Hybrid Optoelectronic Router |
| Sub Title (in English) | |
| Keyword(1) | hybrid optoelectronic router |
| Keyword(2) | optical packet switch |
| Keyword(3) | multi-cast routing |
| Keyword(4) | multi-hop transmission |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Toru Segawa |
| 1st Author's Affiliation | NTT Photonics Laboratories (NTT) |
| 2nd Author's Name | Tatsushi Nakahara |
| 2nd Author's Affiliation | NTT Photonics Laboratories (NTT) |
| 3rd Author's Name | Yasumasa Suzaki |
| 3rd Author's Affiliation | NTT Photonics Laboratories (NTT) |
| 4th Author's Name | Hiroshi Ishikawa |
| 4th Author's Affiliation | NTT Photonics Laboratories (NTT) |
| 5th Author's Name | Ibrahim Salah |
| 5th Author's Affiliation | NTT Photonics Laboratories (NTT) |
| 6th Author's Name | Ryo Takahashi |
| 6th Author's Affiliation | NTT Photonics Laboratories (NTT) |
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| Speaker | Author-1 |
| Date Time | 2012-01-26 13:55:00 |
| Presentation Time | 35 minutes |
| Registration for | PN |
| Paper # | PN2011-38, OPE2011-154, LQE2011-140, EST2011-88, MWP2011-56 |
| Volume (vol) | vol.111 |
| Number (no) | no.412(PN), no.413(OPE), no.414(LQE), no.415(EST), no.416(MWP) |
| Page | pp.27-30 |
| #Pages | 4 |
| Date of Issue | 2012-01-19 (PN, OPE, LQE, EST, MWP) |
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