Adtran announces ProRail deployed its ALM in-service fiber monitoring solution

Adtran (ADTN) announced that ProRail, the operator of the Dutch railway network, has deployed its ALM in-service fiber monitoring solution to protect the integrity of its nationwide fiber infrastructure. The technology supports critical ICT systems used for timetabling, incident management, maintenance and new construction planning. With real-time insight into fiber health across its 4,600km backbone network, ProRail can identify and address issues before they impact rail operations. This approach reflects a growing demand for in-service fiber assurance across large-scale transport and other critical infrastructure networks. The deployment was delivered in collaboration with TrueCom, a specialist in critical network and fiber optic infrastructures.