Comparative Analysis of Advanced Modulation Formats Over 8 Channel Bidirectional WDM-PON
Citation
Harmanjot Singh, Gagandeep Singh, Chamanjot Kaur"Comparative Analysis of Advanced Modulation Formats Over 8 Channel Bidirectional WDM-PON", International Journal of Engineering Trends and Technology (IJETT), V38(4),205-209 August 2016. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group
Abstract
with the growing demand of users
higher speed reliable data transmission become the
great need for the users. For the higher bit rate and
flexible bandwidth wavelength Division Multiplexing
(WDM) network is one of the best solutions. The
performance of WDM mainly depends upon various
factors such as modulation format, channel selection,
amplifiers etc. used in the networks. In this paper
comparison of various Advanced Modulation
Formats has been carried over the 8 channel
Bidirectional WDM PON with data rate of 40Gbps.
In this, the system performance is not increased by
using any sort of amplifiers and DCF. The designed
system has achieved maximum transmission distance
of 110 km over Bidirectional multimode fiber. This
simulation work has done in optisystem 14.1 suite
software.
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Keywords
PON (Passive Optical Network),
DCF (Dispersion Compensation Fiber), MZI (Mach
Zendher Interferometer), OLT (Optical Line
Terminal), ONU (Optical Network Unit, WDM
(Wavelength Division Multiplexing, MMF
(Multimode Fiber)