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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 19, Iss. 14 — Jul. 4, 2011
  • pp: 13179–13184

Fast optical channel recovery in field demonstration of 100-Gbit/s Ethernet over OTN using real-time DSP

Etsushi Yamazaki, Shogo Yamanaka, Yoshiaki Kisaka, Tadao Nakagawa, Koichi Murata, Eiji Yoshida, Toshikazu Sakano, Masahito Tomizawa, Yutaka Miyamoto, Shinji Matsuoka, Junichiro Matsui, Atsufumi Shibayama, Jun-ichi Abe, Yuichi Nakamura, Hidemi Noguchi, Kiyoshi Fukuchi, Hiroshi Onaka, Katsumi Fukumitsu, Kousuke Komaki, Osamu Takeuchi, Yuichiro Sakamoto, Hisao Nakashima, Takashi Mizuochi, Kazuo Kubo, Yoshikuni Miyata, Hiroshi Nishimoto, Susumu Hirano, and Kiyoshi Onohara  »View Author Affiliations


Optics Express, Vol. 19, Issue 14, pp. 13179-13184 (2011)
http://dx.doi.org/10.1364/OE.19.013179


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Abstract

A field trial of 100-Gbit/s Ethernet over an optical transport network (OTN) is conducted using a real-time digital coherent signal processor. Error free operation with the Q-margin of 3.2 dB is confirmed at a 100 Gbit/s Ethernet analyzer by concatenating a low-density parity-check code with a OTN framer forward error correction, after 80-ch WDM transmission through 6 spans x 70 km of dispersion shifted fiber without inline-dispersion compensation. Also, the recovery time of 12 msec is observed in an optical route switching experiment, which is achieved through fast chromatic dispersion estimation functionality.

© 2011 OSA

OCIS Codes
(060.1660) Fiber optics and optical communications : Coherent communications
(060.4510) Fiber optics and optical communications : Optical communications

ToC Category:
Fiber Optics and Optical Communications

History
Original Manuscript: May 9, 2011
Revised Manuscript: June 10, 2011
Manuscript Accepted: June 14, 2011
Published: June 22, 2011

Citation
Etsushi Yamazaki, Shogo Yamanaka, Yoshiaki Kisaka, Tadao Nakagawa, Koichi Murata, Eiji Yoshida, Toshikazu Sakano, Masahito Tomizawa, Yutaka Miyamoto, Shinji Matsuoka, Junichiro Matsui, Atsufumi Shibayama, Jun-ichi Abe, Yuichi Nakamura, Hidemi Noguchi, Kiyoshi Fukuchi, Hiroshi Onaka, Katsumi Fukumitsu, Kousuke Komaki, Osamu Takeuchi, Yuichiro Sakamoto, Hisao Nakashima, Takashi Mizuochi, Kazuo Kubo, Yoshikuni Miyata, Hiroshi Nishimoto, Susumu Hirano, and Kiyoshi Onohara, "Fast optical channel recovery in field demonstration of 100-Gbit/s Ethernet over OTN using real-time DSP," Opt. Express 19, 13179-13184 (2011)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-19-14-13179


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References

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