Journal of Electrical Engineering and information Science

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

Design and Test of an Experimental Optical Cross-Connect

  • Lee, Sung-Un (Electronics and Telecommunications Research institute) ;
  • Seo, Wan-Seok (Electronics and Telecommunications Research institute)
  • 발행 : 1998.06.01
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초록

We describe the architecture of an optical cross-connect (OXC) which is modular in structure and is able to be upgraded to a virtual wavelength path by adding wavelength converters. The additional feature of the OXC is the all-optical nature. It can be implemented with commercial components including mechanical optical switches. As a result of the test on the experimental OXC, it has been shown that 2.5 Gb/s signal can be transmitted via the OXC through 100 km length o an ordinary single mode fiber with 3 dB penalty.

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참고문헌

  1. Journal of Lightwave Technology v.14 no.10 Optical path technologies: A comparison among different cross-connect architectures E.Iannone;R.Sabella
  2. IEICE Trans. Commun. v.E77-B no.10 Optical path cross-connect node architecture with high modularity for photonic transport networks A.Watanabe;S.Okamoto;K.Sato
  3. Sixth IEE Conference on Telecommunications, 29 March - 1 April 1998 S.U.Lee;W.S.Seo
  4. Journal of Lightwave Technology v.14 no.6 Design and implementation of a fully reconfigurable all-optical crossconnect for high capacity multiwavelength transport networks A.Jourdan;F.Masetti;M.Garnot;G.Soulage;M.Sotom
  5. ibid. Transport network involving a reconfigurable WDM network layer-A European demonstration S.Johansson
  6. ibid. Design and performance of an optical path cross-connect system based on wavelength path concept M.Koga;Y.Hamazumi;A.watanabe;S.Okamoto;H.Obara;K.Sato;M.Okumo;S.Suzuki
  7. IEEE Photonics Technology Letters v.6 no.2 Analysis of optical crosstalk effects in multi-wavelength switched networks J.Zhou;M.J.OMahony;S.D.Walker
  8. OFC 95 Technical Digest Cross talks in multiwavelength optical cross-connect networks J.Zhou;M.OMahony;R.Cadeddu;E.Casaccia