GAO TEK Inc. products

This compact fiber optic identifier is an easy to use test device used to detect signals on optical fibers for a wavelength ranging from 800 nm~1700 nm using the safe and reliable macro-bending technology.

This handheld optical power meter is a compact and easy-to-use test instrument for fiber network installation, acceptance testing and maintenance. Used together with GAO`s C0220003 handheld optical light source, it offers a quick and accurate testing solution for both single and multi-mode fibers. Compared to other power meters, this meter offers more functions and features: from automatic wavelength identification and switching to intelligent backlight control. Extremely low power consumption allows extended operation in the field.

Handheld device that provides full testing and analysis of ADSL; ADSL2; ADSL2+; READSL quickly and accurately

This SDH/TDH Transmission Analyzer performs on-line and off-line test of STM-1, STM-4, STM-16 which can be widely used by operators in private networks and SDH/PDH systems opening

The USB arbitrary waveform generator has one channel of 8-bit arbitrary synchronized waveform output, two 8-bit input channels for counter/frequency measurement and external trigger input. It generates regular waveforms such as Sine, Square, Triangle, Saw-tooth, TTL, White Noise, Gaussian Noise, Trapezoid, Exponent and AM and FM signals. Parameters, such as amplitude, frequency and offset are programmable. The waveform generator and frequency counter can read waveform data files produced by Tektronix oscilloscopes or Tektronix waveform editor software. The waveform generator and frequency counter uses DDS technology for high frequency accuracy, high waveform resolution, high reliability and wide software support. This product ships with both SDK and API and can be easily integrated or embedded into other auto-measuring systems.

This handheld optical power meter is a compact and easy-to-use test instrument for fiber network installation, acceptance testing and maintenance. Used together with GAO`s C0220003 handheld optical light source, it offers a quick and accurate testing solution for both single and multi-mode fibers. Compared to other power meters, this meter offers more functions and features: from automatic wavelength identification and switching to intelligent backlight control. Extremely low power consumption allows extended operation in the field.

This light source is designed for fiber network installation, fiber network engineering acceptance and maintenance. It provides 1 to 4 wavelengths and its output power is adjustable according to customer`s specific need. Used together with GAO`s C0260003 handheld optical power meter, it offers a quick and accurate testing solution on both single and multi-mode fibers.