Title :
Optical path protection with FEC switching in WDM/TDM-PON for ring access networks
Author :
Yuki Sakaue;Kota Asaka;Yumiko Senoo;Shin Kaneko;Tomoaki Yoshida;Jun Sugawa;Koji Wakayama;Ken-Ichi Suzuki;Akihiro Otaka
Author_Institution :
NTT Access Network Service Systems Laboratories, NTT Corporation
Abstract :
We propose and demonstrate an optical path protection that offers FEC switching function for WDM/TDM-PON with ring topology. A system demonstration confirms proposed automatic wavelength and FEC switching enables a 30km difference of redundant optical path in ring access networks.
Keywords :
"Optical network units","Forward error correction","Passive optical networks","Throughput","Optical fibers"
Conference_Titel :
Optical Communication (ECOC), 2015 European Conference on
DOI :
10.1109/ECOC.2015.7341817
