Title :
WDM-PON based on self-seeded OLT and wavelength reuse at ONU
Author :
Giorgi, L. ; Sfameni, G. ; Cavaliere, Fabio ; Corsini, R. ; Presi, M. ; Ciaramella, E.
Author_Institution :
Ericsson Res., Pisa, Italy
Abstract :
We report a simple 1:25Gb/s short-reach WDM-PON exploiting self-seeded transmitters at OLT and wavelength-reuse at ONUs to achieve the best combination of cost and capacity. Two remodulation schemes, NRZ/NRZ and IRZ/RZ are compared.
Keywords :
optical modulation; optical transmitters; passive optical networks; semiconductor lasers; wavelength division multiplexing; IRZ-RZ; NRZ-NRZ; ONU; WDM-PON; bit rate 1.25 Gbit/s; nonreturn-to-zero modulation; optical network unit; remodulation; self-seeded OLT; self-seeded transmitters; wavelength reuse; Optical attenuators; Optical network units; Optical saturation; Optical signal processing; Optical transmitters; Passive optical networks; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
