[TuA3] Mobile x-Haul

2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[TuA3-2] Demonstration of rapid failure recovery with wireless-driven optical path control for high reliability access network

○Megumi Asada¹, Takumi Harada¹, Kenji Miyamoto¹, Tatsuya Shimada¹, Tomoaki Yoshida¹ (1.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.