Title :
1.8 petabit/s downstream capacity WDM passive optical network
Author :
Giles, C.R. ; Doerr, C. ; Zirngibl, M. ; Joyner, C. ; Koren, U. ; Dryer, K.F. ; Zyskind, J. ; Sulhoff, J. ; Stulz, L. ; Wolf, C.
Author_Institution :
Lucent Technol., Bell Labs., Holmdel, NJ, USA
Abstract :
We demonstrated the ability to provide 55 Mb/s service to 33.5 million passive optical network (PON) subscribers using an 8-channel sequentially-pulsed 1555 nm integrated multifrequency laser distributed to 4.3 million WDM PON lines through five amplifier/splitter stages. The wavelength-encoded pulses were modulated at 440 Mb/s with an InGaAsP electroabsorption modulator, then after 20 km transmission through single-mode fiber, were demultiplexed with an arrayed-waveguide grating router. Error-free transmission was achieved
Keywords :
wavelength division multiplexing; 1.8 Pbit/s; 1555 nm; 20 km; 440 Mbit/s; 55 Mbit/s; 8-channel sequentially-pulsed 1555 nm integrated multifrequency laser; InGaAsP; InGaAsP electroabsorption modulator; Mb/s service; PON subscribers; WDM PON lines; amplifier/splitter stages; arrayed-waveguide grating router; demultiplexed; error-free transmission; passive optical network; petabit/s downstream capacity WDM passive optical network; single-mode fiber; wavelength-encoded pulse modulation;
Conference_Titel :
Integrated Optics and Optical Fibre Communications, 11th International Conference on, and 23rd European Conference on Optical Communications (Conf. Publ. No.: 448)
Conference_Location :
Edinburgh
Print_ISBN :
0-85296-697-0
DOI :
10.1049/cp:19971581
