Title :
1 Tb/s WDM-OFDM-PON power budget extension techniques
Author :
Emsia, A. ; Malekizandi, M. ; Le, T.Q. ; Djordjevic, Ivan B. ; Kuppers, F.
Author_Institution :
Inst. of Microwave Eng. & Photonics, Tech. Univ. Darmstadt, Darmstadt, Germany
Abstract :
In this paper we demonstrate different techniques for 1 Tb/s QPSK-WDM-OFDM-PON optical power budget extension. Our simulation results show that EDFA outperforms SOA and yields more access budget. We present our simulation results for 64 customers with 0.625/40 Gb/s/λ guaranteed/peak bit rate downstream scenario.
Keywords :
OFDM modulation; bandwidth allocation; erbium; optical communication equipment; optical fibre amplifiers; passive optical networks; quadrature phase shift keying; semiconductor optical amplifiers; wavelength division multiplexing; EDFA; QPSK; SOA; WDM-OFDM-PON optical power budget extension techniques; bit rate 1 Tbit/s; erbium doped amplifier; orthogonal frequency division multiplexing; passive optical network; quadrature phase shift keying; semiconductor optical amplifier; wavelength division multiplexing; OFDM; Optical attenuators; Optical fibers; Optical transmitters; Passive optical networks; Semiconductor optical amplifiers; Erbium Doped Amplifier (EDFA); Orthogonal Frequency Division Multiplexing (OFDM); Passive Optical Network (PON); Semiconductor Optical Amplifier (SOA); Wavelength Division Multiplexing (WDM);
Conference_Titel :
Photonics Conference (IPC), 2013 IEEE
Conference_Location :
Bellevue, WA
Print_ISBN :
978-1-4577-1506-8
DOI :
10.1109/IPCon.2013.6656670
