Title :
Effects of inverse-RZ and Manchester code on a wavelength re-used WDM-PON
Author :
Chung, Hwan S. ; Kim, B.K. ; Park, H. ; Chang, S.H. ; Chu, M.J. ; Kim, K.J.
Author_Institution :
BcN Res. Div., Electron. & Telecommun. Res. Inst., Daejon
Abstract :
We analyze and compare the characteristics of wavelength re-used WDM-PON which adapts Manchester or IRZ coded downstream and NRZ coded upstream. The results show that Manchester code is desirable in the asymmetric down/upstream bit rates, whereas IRZ code with low duty ratio is desirable in the symmetric down/upstream bit rate
Keywords :
modulation coding; optical fibre networks; optical modulation; wavelength division multiplexing; Manchester code; asymmetric downstream bit rate; asymmetric upstream bit rate; duty ratio; inverse-RZ code; symmetric downstream bit rate; symmetric upstream bit rate; wavelength division multiplexing-passive optical network; wavelength re-used WDM-PON; Bit error rate; Bit rate; Couplings; Crosstalk; Extinction ratio; Frequency; Light sources; Optical network units; Optical signal processing; Semiconductor optical amplifiers;
Conference_Titel :
Lasers and Electro-Optics Society, 2006. LEOS 2006. 19th Annual Meeting of the IEEE
Conference_Location :
Montreal, Que.
Print_ISBN :
0-7803-9555-7
Electronic_ISBN :
0-7803-9555-7
DOI :
10.1109/LEOS.2006.279066
