Investigation on Performance of Dense Wavelength Division Multiplexing Passive Optical Network

Provided by: Creative Commons
Topic: Networking
Format: PDF
In this paper, the simulating and investigation on DWDM (Dense Wavelength Division Multiplexing) operating at central frequency of 1550nm has been done. To compensate for the dispersion of DCF fiber has been used to manage the signal to noise ratio, EDFA (Eribium Doped Fiber Amplifier) has also been used. The investigations have been carried out for different value of channel spacing & the effect of variations in channel spacing is studied on signal power, noise power. This also presents investigation on DWDM-PON networks using Raman amplifier.

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