gaotek inc.

This CATV analyzer is an ideal tool for troubleshooting network problems and monitoring potential network security attacks.

This network video server is an ideal solution for the transmission of video and audio over networks in real time.

The innovative 4 channel digital video recorder features 500G HDD, PS2 mouse, remote control, panel control, M-JPEG compression.

This OTDR is designed for the manufacture, construction and maintenance of fiber optic communication systems.

This parallel data acquisition card is designed for transience signal record in engineering and laboratory, high-speed acquisition with large capacity, sampling data analysis.

It is an ideal tool for the maintenance and installation of telecommunication and CATV networks.

This easy-to-use analyzer is widely used in R&D, manufacture, acceptance testing, performance monitoring, maintenance and measurement of SDH/PDH networks and equipment.

The digital generator/counter creates stable and accurate output signals with a wide selection of low distortion standard and arbitrary waveforms.

This Optical Time-Domain Reflectometer (OTDR) is widely used in the manufacture, construction and maintenance of optical networks.

This digital signal level meter’s functions include single and multi-channel testing, all-band scanning, difference-carrying measurement, MER (modulation error ratio) measurement, BER (bit error rate) measurement.