Metro Transmission System

The Gematica Metro Transmission System offers transport and switching of digital packets supporting services as:

  • Time Distribution System;
  • Passenger Information Display;
  • Passenger Entertainment System;
  • Public Address System;
  • Closed Circuit Television System;
  • Automated Fare Collection System;
  • Telephone System;
  • Emergency Call System;
  • Fire/Intrusion Detection System.

The transmission service guarantees transport of the information providing quality of service from/to any relevant point of the line.

The fully redundant architecture ensures fast recovery time in the event of failures.

The system consists of an Optic Fibre Cable backbone, connecting all stations and sites, and of a WAN/LAN infrastructure.