期刊名称:International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN:2278-1323
出版年度:2015
卷号:4
期号:5
页码:1815-1817
出版社:Shri Pannalal Research Institute of Technolgy
摘要:In Wavelength Division Multiplexing, multiple wavelengths are transmitted over the same fiber. Each set of data is carried over the different wavelength ; increasing the capacity of the fiber. Coarse WDM and Dense WDM are more versatile forms of WDM and improving this versatility in a cost-effective manner is an area of concern. This review paper describes Coarse WDM system which improves the capacity of the WDM system in a very cost-effective manner plus incredible services are provided by it.