Studies on repeaterless WDM transmission system considering increase in the number of wavelength up to twelve

• Yamashita Ikuo

  Kansai Electric Power

• Seikai Shigeyuki

  Kansai Electric Power

• Inoguchi Masaji

  Kansai Tech. Corporation

Bibliographic Information

Other Title

• 増設を考慮した10Gbit/s12波長多重無中継伝送の検討
• ゾウセツ オ コウリョシタ 10Gbit s12 ハチョウ タジュウ ム チュ

Abstract

A repeaterless WDM transmission system having twelve 10Gbits/s-signal wavelengths, four wavelengths in 1.53μm band and eight wavelengths in 1.55μm band, is proposed. Using two wavelength bands lead to advantages of the utilizability of the wide wavelength range to avoid the nonlinear interaction between neighboring channel, and ease of demuxing by wavelength selective couplers. BER's for the transmission experiment through a 100-km dispersion shifted fiber show well balanced characteristics among wavelengths and additional optical power margin of 9dB. The same constitution as the 12-WDM system is applied to the cases of 4-WDM and 8-WDM transmission. The BER properties of these cases are similar to those for 12-WDM case. This confirms that the present WDM system structure is useful for increasing transmission capacity without changing the system construction.

Journal

• IEEJ Transactions on Electronics, Information and Systems

  IEEJ Transactions on Electronics, Information and Systems 118 (3), 448-454, 1998

  The Institute of Electrical Engineers of Japan

Keywords

• EDFA
• 1.53μm

Details

• CRID: 1390001204607453824
• NII Article ID: 130006843442
• NII Article ID: 10002813413
• NII Book ID: AN10065950
• DOI: 10.1541/ieejeiss1987.118.3_448
• ISSN: 13488155
• ISSN: 03854221
• NDL BIB ID: 4424013
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4424013
• Web Site: https://www.jstage.jst.go.jp/article/ieejeiss1987/118/3/118_3_448/_pdf
• Data Source:
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  • CiNii Articles
• Abstract License Flag: Disallowed