Title :
Long-reach and high-splitting-ratio 10G-EPON system with N:1 OSU protection
Author :
Tsutsumi, Takuya ; Sakamoto, Takanori ; Sakai, Yoshiki ; Fujiwara, Toshihito ; Ou, Haiyan ; Kimura, Yuichi ; Suzuki, Ken-Ichi
Author_Institution :
NTT Access Network Service Syst. Labs., NTT Corp., Tsukuba, Japan
Abstract :
We successfully demonstrated 41.3-km-reach and 128-split 10G-EPON system with dualrate semiconductor optical amplifier using commercial access network infrastructure. N:1 PON protection was also applied for the system in order to cost-effectively improve system reliability.
Keywords :
computer network reliability; optical fibre LAN; passive optical networks; semiconductor optical amplifiers; Ethernet passive optical network; N:1 PON protection; OLT; ONU; OSU protection; commercial access network infrastructure; dual-rate semiconductor optical amplifier; high-splitting-ratio 10G-EPON system; long-reach 10G-EPON system; optical line terminal; optical network units; optical subscriber unit; system reliability improvement; Adaptive optics; Optical attenuators; Optical buffering; Optical losses; Optical switches; Passive optical networks; Semiconductor optical amplifiers;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6963852
