Teltronic awarded with the first TETRA line for Algiers Underground
May 2007: Teltronic, the Spanish radio manufacturer for IBV Corporation, has becoming the selector subcontractor by Siemens Transportation Systems France in order to supply the appropriate infrastructure for TETRA digital radio communications in the first section of the Algiers’ Underground, with nine kilometres length and 10 Stations. Extension of this line and additional lines has been already planned.
This first stage with include ten Base Stations distributed in the ten Metro Stations of the line and an additional one installed in the depot. Nine of these Base Stations are indoor and two of them outdoor.
Besides, Teltronic will supply the special onboard equipment in the trains to provide voice and data communications with the Control Centre and maintenance staff. Each train has two onboard equipments, one in each train cabin.
Additionally the network is using a complete redundant Ethernet backbone and E2E Encryption, what provides a high level of security to the complete system.