Tetrasvyaz will establish a digital mobile radio standard TETRA Serebrjanskih on the cascade hydropower stations in the Murmansk region


 Photo source:group-atg.ru

The group of companies "Tetrasvyaz" (represented by JSC "RadioTel"), a federal services of a professional radio operator informs about the launch of the project on creation of a digital mobile radio standard TETRA technology for the needs of JSC "TGC-1" ("Territorial Generating Company № 1") , which is a strategic manufacturer of electric and thermal energy in the North-West region.

The communication system created for the needs of "Kola" JSC "TGC-1", is designed for technological and operational challenges in the operation of hydropower facilities and ensure uninterrupted communication and effective collaboration of all responsible persons in daily activities, and in contingency mode.

The project "Tetrasvyaz" perform complex design and construction and installation work on a back digital communication channel and the organization of a TETRA radio network for Serebrjanskih cascade hydropower plants located in the Murmansk region. Supporting transport network radio standard TETRA planned based on wireless access.

The functionality of the technology for TETRA radio around the clock and provide high-quality radio, when used in individual and group calls, send short messages and navigation information from GLONASS satellites. Compared with public networks, TETRA network fault tolerance and peak loads, protected from unauthorized access, you can instantly make the connection between the different groups of users.

The system of mobile radio standard TETRA technology will cover the four hydropower plants (HPP-15 Serebryanskoye and Serebryanskoye HPP-16 — Crow River, Upper Tyberuisky HPS-18 and Lower Tyberuisky HPP-19 — on the river Teriberka). In the TETRA network coverage will also include the track "Murmansk-Hazy-Teriberka", which is not currently provided by other means of communication.

"Establishment of a stable radio communication in harsh northern latitudes will have a positive impact on the level of life safety in the region. Single Information Space TETRA ensure harmonious co-ordination of emergency services and those responsible for making decisions, "- says the president of the group of companies" Tetrasvyaz "Alexander Moldavanov.

Commissioning of a mobile radio standard TETRA technology for the needs of JSC "TGC-1" is scheduled for the 4th quarter of 2011.

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