, V.H.A.M.S.T.S.B.P.P. 2016. Performance Analysis of WDM Network Based On EDFA Amplifier with Different Pumping Techniques. International Journal on Recent and Innovation Trends in Computing and Communication. 4, 4 (Apr. 2016), 480–485. DOI:https://doi.org/10.17762/ijritcc.v4i4.2037.