DocumentCode :
2502073
Title :
Simulation on physical performance of TWDM PON system architecture using multicasting XGM
Author :
Salleh, Shahril ; Manaf, Zulhedry Abd ; Kadir, Zamzuri Abdul ; Yusof, Zulkarnain Mohd ; Supa´at, Abu Sahmah M ; Idrus, Sevia M. ; Khairi, K.
Author_Institution :
LingkaranTeknokratTimur, TMR&D SdnBhd, Cyberjaya, Malaysia
fYear :
2012
fDate :
1-3 Oct. 2012
Firstpage :
46
Lastpage :
50
Abstract :
In order to support future bandwidth demand from access network, a novel architecture of dynamic Multi-wavelength Time Wavelength Division Multiplexing Passive Optical Network (TWDM PON) system using multicasting Cross Gain Multiplexing (XGM) and all optical packet routing (AOPR) module in optical line terminal (OLT) is presented. The multicasting XGM technique was implemented b y using Semiconductor Optical Amplifier (SOA). The study proved that the single PON port/card was able to support more than 512 users over existing PON infrastructure. The architecture is designed to support dynamic wavelength allocation based on bandwidth demand from each customer from 10Gbps single channel to multiple channels of 10Gbps using multiple PON port. This paper is concluded with an analysis and discussion on the gain saturation effect in pre amplification device using SOA components, the number of multicasting wavelength affecting the BER, the Q factor and quality of the signal in the downstream proposed system.
Keywords :
Q-factor; error statistics; multicast communication; optical fibre amplifiers; passive optical networks; telecommunication network routing; wavelength division multiplexing; AOPR module; BER; OLT; PON port; Q-factor; SOA components; TWDM PON system architecture; access network; all optical packet routing module; bit rate 10 Gbit/s; downstream proposed system; dynamic multiwavelength TWDM PON system; dynamic multiwavelength time wavelength division multiplexing passive optical network system; dynamic wavelength allocation; multicasting XGM technique; multicasting cross gain multiplexing technique; optical line terminal; semiconductor optical amplifier; single PON port-card; Bandwidth; Bit error rate; Passive optical networks; Semiconductor optical amplifiers; Wavelength division multiplexing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Photonics (ICP), 2012 IEEE 3rd International Conference on
Conference_Location :
Penang
Print_ISBN :
978-1-4673-1461-9
Type :
conf
DOI :
10.1109/ICP.2012.6379865
Filename :
6379865
Link To Document :
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