Carriers systems and networks

SVIAZINFORMSERVICE LLC renders the whole package of services for design, delivery, construction, maintenance and repair of departmental communication systems and public communication networks of any complexity.

SIS experts have extensive experience in the building of transport telecommunications networks based on fiber-optic communication lines as well as cable communication lines both in city cable conduit system and along transport corridors. The available equipment park, distributed staff structure and the knowledge of the existing networks make it possible to perform tasks in time and in a quality manner.

Wireless communication at the transport network level is provided by SRA-AS radio relay stations that can be used both for mobile communication networks (3G, 2G) and for fixed networks (ATM/IP networks, LAN and WAN).

Traditional communication services (voice traffic) still remain the main income for the carriers, and high-quality and reliable switching remains the basic requirement. We offer a reliable EWSD digital switching system for TDM wire telephone networks. Siemens SURPASS concept is an effective solution capable of traditional telephone and packet networks integration. SURPASS HiE 9200 switching platform is designed to solve the problem of transition to new generation networks for the existing infrastructure and is a solution capable of functioning in TDM, IP and hybrid networks.

Access systems offered by SVIAZINFORMSERVICE LLC is the best in its class equipment designed to provide broadband and multiservice wire access over copper and fiber-optic cable (FastLink, SANTIS, ULAF+, FMX/CMX, OLTE-8). Among access systems one can single out flexible multiplexing FMX equipment enabling the optimal use of the communication lines capacity at lower costs.

For wireless access SVIAZINFORMSERVICE offers WayMAX technology, a Siemens WiMAX solution providing cost effective broadband last mile access for residential users, small and home offices, small and medium size enterprises.

Effective network management is on of the key components for the optimization of operation processes. Effective network management becomes a key factor of successful competition and continuous development. Carriers face the problems of scalability for the management of large and small networks, compatibility of different manufacturers networks, operating expenses control for better effectiveness of the network and better competitiveness.
Network management systems offered by SVIAZINFORMSERVICE LLC provide the carriers with the set of applications enabling the most efficient use of technical as well as human resources (NetManager, TNMS, ACE-I, etc.).


Telecommunication Networks Department
Tel.: +375 17 2591136