IEICE TRANSACTIONS on Communications
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Fast Optical Circuit Switch for Intra-Datacenter Networking
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Summary :
This paper presents a fast and large-scale optical circuit-switch architecture for intra-datacenter applications that uses a combination of space switches and wavelength-routing switches are utilized. A 1,440 × 1,440 optical switch is designed with a fast-tunable laser, 8×8 delivery-and-coupling switch, and a 180×180 wavelength-routing switch. We test the bit-error-ratio characteristics of all ports of the wavelength-routing switch using 180-wavelength 10-Gbps signals in the full C-band. The worst switching time, 498 microseconds, is confirmed and all bit-error ratios are acceptable.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E100-B No.10 pp.1740-1746
- Publication Date
- 2017/10/01
- Publicized
- 2017/04/20
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.2017OBI0002
- Type of Manuscript
- Special Section INVITED PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network)
- Category
Authors
Koh UEDA
Nagoya University
Yojiro MORI
Nagoya University
Hiroshi HASEGAWA
Nagoya University
Hiroyuki MATSUURA
National Institute of Advanced Industrial Science and Technology (AIST)
Kiyo ISHII
National Institute of Advanced Industrial Science and Technology (AIST)
Haruhiko KUWATSUKA
National Institute of Advanced Industrial Science and Technology (AIST)
Shu NAMIKI
National Institute of Advanced Industrial Science and Technology (AIST)
Toshio WATANABE
NTT Corporation
Ken-ichi SATO
Nagoya University,National Institute of Advanced Industrial Science and Technology (AIST)
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Koh UEDA, Yojiro MORI, Hiroshi HASEGAWA, Hiroyuki MATSUURA, Kiyo ISHII, Haruhiko KUWATSUKA, Shu NAMIKI, Toshio WATANABE, Ken-ichi SATO, "Fast Optical Circuit Switch for Intra-Datacenter Networking" in IEICE TRANSACTIONS on Communications,
vol. E100-B, no. 10, pp. 1740-1746, October 2017, doi: 10.1587/transcom.2017OBI0002.
Abstract: This paper presents a fast and large-scale optical circuit-switch architecture for intra-datacenter applications that uses a combination of space switches and wavelength-routing switches are utilized. A 1,440 × 1,440 optical switch is designed with a fast-tunable laser, 8×8 delivery-and-coupling switch, and a 180×180 wavelength-routing switch. We test the bit-error-ratio characteristics of all ports of the wavelength-routing switch using 180-wavelength 10-Gbps signals in the full C-band. The worst switching time, 498 microseconds, is confirmed and all bit-error ratios are acceptable.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2017OBI0002/_p
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@ARTICLE{e100-b_10_1740,
author={Koh UEDA, Yojiro MORI, Hiroshi HASEGAWA, Hiroyuki MATSUURA, Kiyo ISHII, Haruhiko KUWATSUKA, Shu NAMIKI, Toshio WATANABE, Ken-ichi SATO, },
journal={IEICE TRANSACTIONS on Communications},
title={Fast Optical Circuit Switch for Intra-Datacenter Networking},
year={2017},
volume={E100-B},
number={10},
pages={1740-1746},
abstract={This paper presents a fast and large-scale optical circuit-switch architecture for intra-datacenter applications that uses a combination of space switches and wavelength-routing switches are utilized. A 1,440 × 1,440 optical switch is designed with a fast-tunable laser, 8×8 delivery-and-coupling switch, and a 180×180 wavelength-routing switch. We test the bit-error-ratio characteristics of all ports of the wavelength-routing switch using 180-wavelength 10-Gbps signals in the full C-band. The worst switching time, 498 microseconds, is confirmed and all bit-error ratios are acceptable.},
keywords={},
doi={10.1587/transcom.2017OBI0002},
ISSN={1745-1345},
month={October},}
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TY - JOUR
TI - Fast Optical Circuit Switch for Intra-Datacenter Networking
T2 - IEICE TRANSACTIONS on Communications
SP - 1740
EP - 1746
AU - Koh UEDA
AU - Yojiro MORI
AU - Hiroshi HASEGAWA
AU - Hiroyuki MATSUURA
AU - Kiyo ISHII
AU - Haruhiko KUWATSUKA
AU - Shu NAMIKI
AU - Toshio WATANABE
AU - Ken-ichi SATO
PY - 2017
DO - 10.1587/transcom.2017OBI0002
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E100-B
IS - 10
JA - IEICE TRANSACTIONS on Communications
Y1 - October 2017
AB - This paper presents a fast and large-scale optical circuit-switch architecture for intra-datacenter applications that uses a combination of space switches and wavelength-routing switches are utilized. A 1,440 × 1,440 optical switch is designed with a fast-tunable laser, 8×8 delivery-and-coupling switch, and a 180×180 wavelength-routing switch. We test the bit-error-ratio characteristics of all ports of the wavelength-routing switch using 180-wavelength 10-Gbps signals in the full C-band. The worst switching time, 498 microseconds, is confirmed and all bit-error ratios are acceptable.
ER -
English
