Kapsch CarrierCom has provided TETRA (Terrestrial Trunked Radio) communications infrastructure for Line 4 of in Rio de Janeiro metro.
TETRA offers voice and data connectivity that is dedicated, secure and highly reliable, ensuring optimal network performance. It facilitates communication for the operator, transmits relevant operational data, and thus makes a key contribution to an increasing passenger safety and efficiency.
The TETRA network was delivered by Kapsch from planning to designing and deployment.
Photo: Kapsch AG
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