gaotek inc.

It measures signal amplitude at a specific frequency or any defined carrier. This handheld signal level meter performs C/N measurement, voltmeter functions, spectrum analysis, auto test and data logging.

This tester is used to carry out both framed and unframed tests on various equipment such as primary multiplexers, digital cross connects, automatic protection switches and circuits operating at a speed between 50bit/s and 2048kbit/s.

This tester is compatible with FSK and DTMF meeting the GB/T 15279-94 standard. It has an insulation test range of 0 to 40MΩ at a maximum distance of 2km.

It provides upstream or downstream rate measurements, error count, digital multimeter (DMM) test functions, MODEM simulation, PING and trace testing.

The digital function generator contains an attenuator, offers various means of output waveform modulation, and has the ability to automatically and repetitively sweep the frequency of the output waveform between two operator-determined limits.

It is intended for field personnel who need an efficient and economical tool for fiber tracking, fiber routing and continuity checking in optical networks.

The video quad processor has several display modes including sequence switch, single picture, quad picture, PiP, freeze-frame and zoom. It is equipped with a RS232 or RS485 interface for data exchange.

The unit ships with a SDK and an API and can be easily integrated with other auto-measuring systems.

The high performance logic analyzer offers a variety of digital information capture functions, a large memory capacity, triggers and triggered procedures.

The portable fiber identifier, model 6X, operates over the wavelength range of 800nm to 1700nm.