Turnkey responsibility for the construction of mobile telephony networks world-wide.
Developes and manufactures telemetry systems for remote alarm management, mediation and conversion.
Develops and manufactures high-bandwidth optical transport systems for advanced HFC, fiber deep and FTTH networks that require increased capacity for cable TV, information and communications services.
Provider of telecommunications equipment and services for wireline and wireless carriers and private networks.
Optical network systems.
Offers carrier-grade, scalable and programmable VOIP switching solutions and related equipment.
Calling card platforms, pre-paid calling card platforms and turn-key solution providers.
Networking systems that power the Virtual Central Office which enables next generation service providers to deliver convergent voice and IP services.
Hardware, software production of telecom products for the central office.
Designs and manufactures filters and traps, as well as test signal generators and splitting/combining networks.
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