Title :
Shared-wavelength WDM-PON access network for supporting downstream traffic with QoS
Author :
Song, Huan ; Mukherjee, Biswanath ; Youngil Park ; Yang, Sunhee
Author_Institution :
Dept. of Comput. Sci., California Univ., Davis, CA, USA
Abstract :
We propose a novel shared-wavelength WDM-PON architecture to accommodate downstream bursty traffic, and provide architectural support for different QoS to users. Downstream wavelength-allocation algorithm is proposed and its properties are evaluated.
Keywords :
channel allocation; optical fibre subscriber loops; quality of service; telecommunication traffic; wavelength division multiplexing; QoS; access network; downstream traffic; downstream wavelength-allocation algorithm; shared-wavelength WDM-PON architecture; Arrayed waveguide gratings; Filters; L-band; Optical network units; Passive optical networks; Propagation delay; Semiconductor laser arrays; Superluminescent diodes; Telecommunication traffic; Traffic control;
Conference_Titel :
Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006
Print_ISBN :
1-55752-803-9
DOI :
10.1109/OFC.2006.215751
