Solutions for Building and Update of City Telephone Networks Based on Digital Switching Systems

Altal offers a complete range of telecom solutions to digitalize telephone networks at any level, from rural to inter-city ones. Here the company experts do both: they install digital switching systems and deploy transport networks to enable inter-station communications.

As to digital switching systems, the company can suggest solutions based on Lucent Technologies hardware for transit and toll exchanges (5ESS-2000), for junction and terminal digital ATXs (5ESS-VCDX), including rural-type ones (BZ5000), and for organizing remote access interface units (RAIU). This equipment supports all present-day services, which are now provided to subscribers of digital telephone networks.

To establish inter-station communications Atlas offers SDH-solutions based on Lucent Technologies multifunction multiplexers up to STM-64 and DWDM levels inclusive. Implementation of these solutions enables the customer to effectively transport SDH-, PDH-, and Ethernet-traffic (including Gigabit Ethernet).