Title :
Deployment of 320 Gbits WDM-PON feasible architecture based on power budget analysis
Author :
Al-Hussein, Mahmoud ; Jabar, Sakena Abdul
Author_Institution :
Int. Collage of Adv. Technol., Sarawak Sdn Bhd, Kuching, Malaysia
Abstract :
In this paper, we proposed and demonstrated through simulation the power budget of WDM-PON downstream optical link. It is composed of a CW laser array -LD with an external-injection optical source and operated as external-modulating in a downstream-traffic transmitter of -3 dB. The downstream transmissions at 80 Gbps were performed for four channels covering 60 km. The proposed WDM-PON downstream transmission distance can be extended up to 60 km by controlling transmit power of the external-injection optical source of a spectrally-sliced CW-LD and receiver using p-i-n Photodiode. We verified the potential of the transmitter in WDM-PON optical link.
Keywords :
optical links; optical receivers; optical transmitters; p-i-n diodes; passive optical networks; telecommunication traffic; wavelength division multiplexing; CW laser array; WDM-PON downstream optical link; WDM-PON downstream transmission distance; WDM-PON feasible architecture; bit rate 320 Gbit/s; bit rate 80 Gbit/s; downstream transmissions; downstream-traffic transmitter; external-injection optical source; p-i-n photodiode; passive optical networks; power budget analysis; spectrally-sliced CW-LD; Bit error rate; Optical fiber devices; Optical fibers; Passive optical networks; Wavelength division multiplexing; PON; WDM; power budget;
Conference_Titel :
Computer and Communication Engineering (ICCCE), 2012 International Conference on
Conference_Location :
Kuala Lumpur
Print_ISBN :
978-1-4673-0478-8
DOI :
10.1109/ICCCE.2012.6271266
