Title :
Single-wavelength transmitter for simultaneous 10Gb/s and 2.5Gb/s transmissions in passive optical networks
Author :
Ning Cheng ; Effenberger, Frank
Author_Institution :
American Res. Center, Huawei Technol., Wuhan, China
Abstract :
Dual-rate single-wavelength transmitter is proposed and demonstrated for passive optical networks, using lowpass-filtered 2.5Gb/s NRZ modulation and bandpass-filtered 10Gb/s delay modulation. Experimental results showed 37.5dB and 25.5dB power budget respectively for 2.5Gb/s and 10Gb/s transmissions over 20km fiber.
Keywords :
band-pass filters; low-pass filters; optical transmitters; passive optical networks; bandpass-filtered delay modulation; bit rate 10 Gbit/s; bit rate 2.5 Gbit/s; distance 20 km; dual-rate single-wavelength transmitter; low-pass-filtered NRZ modulation; passive optical networks; power budget; single-wavelength transmitter; Band-pass filters; Delays; Modulation; Optical fiber filters; Optical signal processing; Optical transmitters;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6963821
