GAOTek offers a variety of Telecom instruments, such as PSTN testers and analyzers, fiber optic instruments, cable equipment, and wireless systems. Moreover we also provide a wide range of products related to telecom industries that can fulfill user’s need. GAOTek offer a variety of products in each telecom category in order to provide extensive solutions for users’ needs. Furthermore, GAOTek work to develop the best technology to help technicians and field professionals to manage their networks efficiently and cost-effectively. GAOTek Telecom Products are widely used by the telecommunication industry for conformance testing, performance testing, remote accessibility, centralized web-based control and analysis, fault testing and analysis, and customized testing.