Detection of Fiber Macro-Bending Anomalous Events in Operator Networks. - Petros Ramantanis; Sébastien Bigo; Fabien Boitier; Armen Aghasaryan; Camille Delezoide; Matteo Lonardi; Patricia Layec; Allain Legacy; Sylvain Chenard; Eliana Vercelli; Giovanni Bellotti (OFC, 2025)