journal6 ›› 2016, Vol. 37 ›› Issue (1): 38-42.DOI: 10.3969/j.cnki.jdxb.2016.01.010

• Physics and electronics • Previous Articles     Next Articles

Engineering Application of Super Long-Haul WDM Transmission Designing Solution

 HUANG  Ying, ZHAO  Han, CHEN  Neng-Song   

  1. (1.Bester Group,Wuhan 430023,China;2.Communication Engineering Department of Hunan University,Changsha 410082,China)
  • Online:2016-01-25 Published:2016-01-21

Abstract: This paper fully discusses the basic principle of DWDM and introduces all the network elements of DWDM separately.With G.652 dispersion module compensation for G.655 optical fiber and high magnification system with HBA,RPX,and OAU,a super long-haul WDM solution is designed in one real project to connect two citie.The engineering cost is thus reduced.

Key words: DWDM, super long-haul, Raman amplifier, high power amplifier, optical power amplifier, variable optical power attenuator, dispersion compersation

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