Improving 2G and 3G network coverage. Introducing 4G + 5G radio services inside long-distance national train service. This solution was design to allow better mobile voice, video and data services to all the passengers and clients of the three main mobile services providers in Portugal.
Radio Repetition System | Transportation
DAS Repetition - Complete Solution
Multi-technology: 2G, 3G, 4G and 5G
Multi-frequency: 700, 800, 900, 2100, 3500 MHz
State of the art technology repetition: 4x4 MIMO
Multi-operator solution
Services & Highlights
Radiant cable along and inside the train.
GSM Antenna + GPS in outside each train cabin.
Centralized and compact radio unit.
Remote Network Management System.
The network and services performance improved dramatically and all services were implemented without disturbing trains service.
