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WDM-PON Delivering 5-Gbps Downstream/2.5-Gbps Upstream Data
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 72 - Number 4 |
| Year of Publication: 2013 |
| Authors: Balaji Raobawale, S. K. Sudhansu |
10.5120/12483-8896
|
Balaji Raobawale, S. K. Sudhansu . WDM-PON Delivering 5-Gbps Downstream/2.5-Gbps Upstream Data. International Journal of Computer Applications. 72, 4 ( June 2013), 23-27. DOI=10.5120/12483-8896
Abstract
We experimentally demonstrate wavelength division multipl- exing passive optical network system delivering downstream 5-Gbps data and upstream 2. 5-Gbps data over 153km single mode fiber on a single wavelength using pulse source that is mode-locked laser generating a single pulse of ''sech'' shape with specified power and width, that is, soliton pulse. The optical source for downstream data and upstream data is soliton pulse generator at central office and reflective semiconductor optical amplifier at each optical network unit. We also investigate analysis of backscattered optical signal for upstream data and downstream data simultaneously. Bit error rate and Quality factor was measured to demonstrate the proposed scheme.
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