Wavelength division multiplexed fiber systems performance analysis through optisystem simulation configuration based on multi pumped all optical amplifiers

Abstract This paper has demonstrated the wavelength division multiplexed fiber systems performance analysis through the optisystem simulation configuration based on multi pumped all optical amplifiers. Raman amplification gain, amplifier noise figure and optical output power are measured against different pump amplification levels and single mode fiber length at different spectral operating wavelengths. Either data rate per channel or per link is clarified versus the input signal power with multipumped Raman amplifiers (Seven pumps) and without Raman amplification. As well as the data rat fiber capacity product per channel or per link is indicated in relation to the optimum input signal power with seven multipumped Raman amplifiers. Overall system Q factor, bit error rates and output power at receiver side are measured clearly against various amplification pump levels (Five/seven pumps) in the presence and absence of dispersion compensated fiber compensation.