Telecom Products

GAO Tek offers a variety of Telecom instruments such as PSTN testers and analyzers, fiber optic instruments, cable equipment, and wireless systems. We offer a variety of products in each of our telecom categories in order to provide extensive solutions for user’s needs. Furthermore, we work to develop the best technology to help technicians and field professionals to manage their networks efficiently and cost-effectively. We present a collection of tools, which 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.

Functions of Telecom Products

PSTN Testers & Analyzers

Our PSTN products include xDSL testers, E1 testers, line testers, and analyzers. This selection of products is mainly used in the production, troubleshooting, and maintenance of xDSL networks and telecom networks.

Fiber Optic Instruments

Our fiber optic instruments include fiber optic tools, fiber optic testers, and fiber optic cable testers. These tools have extensive uses in the telecommunications & IT industries and are design inspecting, cleaning, verifying, certifying, and troubleshooting fiber optic networks. 

Cable Equipment

We offer different product categories such as CATV meters & instruments, CCTV & video equipment, and Ethernet & others, which compile with the needs of various industries. These devices can be used to automatically or manually test, measure, and maintain a wide range of systems and channels; for video cameras to transmit signals to specific places or to specific sets of monitors; and for telecommunication testing, to measure, analyze, and evaluate the synchronization deviation on a variety of time and frequency interfaces.

Wireless Products

We present a variety of wireless systems options that meet the needs of mobile devices, mobile communications, and mobile networks. Our digital satellite finders are specially designed to assist quick setup of satellite dishes and LNBs.


GAO Tek´s Telecom devices are portable, high quality and affordable products. They are well constructed and normally come with a long-lasting battery that can endure up to numerous hours. They have an auto power-saving design, which makes them more reliable and typically feature large and easy to read LCD displays, which present test results and indicate power level. Additionally, they come with a USB communication port.

Applications and Industries

These products have a wide variety of applications that include telecommunications, electric utilities, test/service companies, petrochemical facilities, mining industry, digital industry, and Internet service within others.