Presentation Information

[TuA3-2]Demonstration of Rapid Failure Recovery with Wireless-driven Optical Path Control for High Reliability Access Network

○Megumi Asada, Takumi Harada, Kenji Miyamoto, Tatsuya Shimada, Tomoaki Yoshida (NTT Access Network Service Systems Laboratories)

Keywords:

Optical access network architecture,design,protection,and management

We propose optical and wireless cross-domain control for rapid failure recovery. Demonstration results show the proposed method recovers within 121 milliseconds after failure detection, reducing recovery time by 38% compared with the conventional method.