DESIGN AND PERFORMANCE STUDY OF TRIPLE-BAND DWDM (160 CHANNEL)
DESIGN AND PERFORMANCE STUDY OF
TRIPLE-BAND DWDM (160 CHANNEL)
Devendra Kr.Tripathi*, Pallavi Singh, N.K.Shukla, H.K.Dixit
J.K.Institute of Applied Physics & Technology-Allahabad
(Dept. Of Electronics &Communication)
University of Allahabad, India
ABSTRACT
This article explores performance study of the proposed high data rate triple band novel one hundred sixty
channel dense wavelength division multiplexed (DWDM) optical communication link. The model has been
designed to operate over multiband S/C/L and channel to channel spacing of 100 GHz bit rate of 20 Gb/s
with employed semiconductor optical amplifier, transmission performance were investigated over three
hundred kilometres of transmission length. The simulated results showed very good transmission
performance for the randomly received channels with Q-factor greater than 10dB, good eye pattern over the
entire S/C/L bands along with 6dBm booster power. From the results it is inferred that conventional band of
DWDM may be upgraded with inclusion of short band, long band communication capacity thus a boost in
the spectral efficiency. Hence it may be one of the prevailing schemes to further enhance the competence of
the modern photonic systems.
KEYWORDS
Spectral efficiency(SE), Erbium-Doped fiber amplifiers(EDFA),Mach Zehnder modulator(MZM)
Original Source URL : http://airccse.com/ijaceee/papers/2114ijaceee04.pdf
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