A Literature Review on Optical Add Drop Multiplexer (OADM) in Wavelength Division Multiplexing

Pankaj Gupta, Tech, Mukesh Tiwari
2017 International Journal of Engineering Technology and Applied Science   unpublished
In this show a literature survey of difference reviews techniques of OADM methods in WDM. The OADM based on DWDM technology is moving the telecommunications industry significantly closer to the development of optical networks. An optical add-drop multiplexer is a device which is wavelength-division multiplexing systems for multiplexing and routing different channels. An optical add-drop multiplexer is a device which allows the insertion or extraction of one or more wavelengths from a fiber at a
more » ... network node. Also discuss the type of OADM and importance of OADM. Discuss the different generation of OADM and its functions.
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