Improve 2G, 3G network coverage and introduce 4G + 5G radio services inside the ALFA trains that do Lisbon to Braga city railway path. Solution was done to allow better mobile voice, video and data services to all the travelers who use the three main Mobile Telco Providers in Portugal.
More modules Test
DAS Repetition Complete Solution
Multitechnology: 2G, 3G, 4G and 5G
Multifrequency: 700, 800, 900, 2100, 3500 MHz
State of the art technlogy repetition: 4x4 MIMO
Multioperator: ALTICE, NOS and VODAFONE
Turn-key services from SDT
- Radiant cable along and inside the train
- GSM Antenna + GPS in outside each train cabin
- Centralized and compact radio unit without interfering with train inside space
- Remote Network Management System to control the system
- Network and services KPIs improved dramatically
- Services implemented without disturbing normal train scheduling
Title 1
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Title 2
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