Performance Analysis of 48 Channels DWDM System using EDFA for Long Distance Communication

T Kabilan, College Of Engineering , Guindy, Chennai 600025; N Victorjaya ,College Of Engineering , Guindy ,Chennai 600025

BER, DWDM, DCF, EDFA

Dense wavelength division multiplexing (DWDM) is an advance technology. Optical fiber communication technology is used to send data in long distance. In this work to calculated the performance and analysis of Dense Wavelength Division Multiplexing. And also evaluate the quality factor and bitrate of optical pulse. Different mode of optical fiber used to send the data. Here SMF (Single mode fiber) and DCF (dispersion compensation fibers) are used. This work focuses on the 48 channel DWDM with described looping particularly explained by the BER analyzer and the Optical Analyze. Optical Add/Drop Multiplexers (OADMs) are used in wavelength-division multiplexing systems for routing fiber optic signals and multiplexing, it is used to transmit the data in long distance communication. In this method two modulation technique can be used RZ and NRZ .in this work NRZ modulation method can be used.
    [1] Optical Communication, Sapna Katiyar, Katson books, edition 2014. [2] Senior, John. (2008). Optical Fiber Communications: Principles and Practice, 3rd ed. Prentice Hall [3] BijayanandaPatnaik, Prasant Kumar Sahu,” Long-Haul 64-Channel 10-Gbps DWDM System Design and Simulation in Presence of Optical Kerr’s Effect”,ICCCS’11, India, February-2011. [4] Tomlinson, W. J.; Lin, C., "Optical wavelength-division multiplexer for the 1–1.4-micron spectral region", Electronics Letters, vol. 14, May 25, 1978, p. 345–347 [5] Keiser, Gerd. (2011). Optical fiber communications, 4th ed. New York, NY: McGraw-Hill [6] Dispersion Compensating Fibers Received 25 October 1999, Available online 12 March 2002. [7] G.P. Agrawal, “Fibre Optic–Comm. Systems”, third edition, Academic Press, 2002. [8] Gerald P. Rya,” DenseWavelength Division Multiplexing”, ATG’s Communications& Networking Technology Guide Series, 1997. [9] Dr.Sabah Hawar Saeid Al-Bazzaz” Simulation of Single Mode Fibre Optics and Optical Communication Components Using VC++”, IJCSNS, VOL.8 No.2, February 2008. [10] Farah Diana Binti Mahad,” EDFA Gain Optimization for WDM System”, Journal of Electrical Engineering, VOL. 11, NO. 1, pp 34-37, 2009. [11] The ‘Real’ History of Real-Time Spectrum Analyzers Joe Deery, 2007, accessed 10 April 2013.
Paper ID: GRDJEV02I030043
Published in: Volume : 2, Issue : 3
Publication Date: 2017-03-01
Page(s): 39 - 47