Title :
Performance analysis of downstream transmission of 10Gbps WDM PON using single and hybrid optical amplifiers
Author :
Chandru, B. ; Helina Rajini, J. ; TamilSelvi, S.
Author_Institution :
Sethu Inst. of Technol., Virudhunagar, India
Abstract :
In this paper, the downstream transmission of 10 Gbps WDM PON with 32 and 64 ONUs have been investigated with single and hybrid optical amplifiers such as EDFA, RAMAN, SOA, EDFA-RAMAN, EDFA-SOA, RAMAN-RAMAN and EDFA-EDFA. The performance has been analyzed on the basis of transmission distance from 40 km to 200 km in terms of Q-factor, minimum bit error rate and output power. It is demonstrated that when the dispersion is 2 ps/nm/km and the number of ONUs can be increased, EDFA-EDFA provides better results in terms of Q-factor, minimum BER and output power.
Keywords :
Q-factor; erbium; error statistics; optical communication equipment; optical fibre amplifiers; passive optical networks; wavelength division multiplexing; EDFA-EDFA; ONU; Q-factor; WDM PON downstream transmission performance analysis; bit error rate; bit rate 10 Gbit/s; erbium doped fiber amplifier; hybrid optical amplifier; optical network unit; wavelength division multiplexing passive optical network; Erbium-doped fiber amplifiers; Optical fibers; Optical network units; Passive optical networks; Semiconductor optical amplifiers; Stimulated emission; Wavelength division multiplexing; BER and ONU; EDFA; EDFA-EDFA; EDFA-RAMAN; RAMAN; SOA; WDM;
Conference_Titel :
Advanced Communication Control and Computing Technologies (ICACCCT), 2014 International Conference on
Conference_Location :
Ramanathapuram
Print_ISBN :
978-1-4799-3913-8
DOI :
10.1109/ICACCCT.2014.7019208
