Title :
Full-Duplex, Extended-Reach 10G-TDM-OCDM-PON System Without En/Decoder at ONU
Author :
Yoshima, Satoshi ; Tanaka, Yuichi ; Kataoka, Nobuyuki ; Wada, N. ; Nakagawa, J. ; Kitayama, K.
Author_Institution :
Dept. Inf. Technol. R&D Center, Mitsubishi Electr. Corp., Kanagawa, Japan
Abstract :
In this paper, we propose a novel long-reach 10.3 Gb/s time division multiplexing (TDM) and optical code division multiplexing (OCDM) hybrid passive optical network (PON) system without en/decoder at optical network unit (ONU), which can realize the aggregation and the extended reach of 10 Gb/s-class TDM-PON systems. Full-duplex transmission, including 4 packets × 4 optical codes (OCs) burst uplink, over single mode fiber (SMF) 65 km without dispersion compensation is experimentally demonstrated by adapting key components such as multi-level phase-shift-keying (PSK) multi-port optical en/decoder, narrow-band optical band pass filter and 10.3 Gb/s burst-mode 3R receiver.
Keywords :
band-pass filters; code division multiplexing; codecs; optical fibre networks; passive optical networks; phase shift keying; OCDM; ONU; TDM; bit rate 10.3 Gbit/s; burst-mode 3R receiver; decoder; encoder; full-duplex extended-reach 10G-TDM-OCDM-PON system; full-duplex transmission; hybrid passive optical network; narrow-band optical band pass filter; optical code division multiplexing; optical codes; optical network unit; phase-shift-keying; single mode fiber; time division multiplexing; Decoding; Optical amplifiers; Optical network units; Optical receivers; Passive optical networks; 10 Gb/s-class passive optical network; Burst-mode transmission; code shift keying; optical code division multiple access (OCDMA);
Journal_Title :
Lightwave Technology, Journal of
DOI :
10.1109/JLT.2012.2224319
