gaotek inc.

The digital video recorder performs real time recording with HD1 and CIF resolution. It has manual, alarm, motion detection and scheduled record modes.

The DVR card boasts multi-playback, mobile view, disk capture and CMS functions. It is also capable of redundant recording, full D1 recording and hard disk group management.

This portable PCM channel analyzer is intended to measure PCM voice encoding or decoding performance characteristics and is commonly used to analyze PCM devices, digital switches, carrier wave communication devices and VoIP devices.

This super signal level meter is designed to provide users with optimal features in CATV instrument industry. It is an ideal device to measure tilt, amplitude, signal level, C/N, voltmeter, spectrum analysis, auto test and data logging.

The coarse wavelength division multiplexer is characterized by low insertion loss, high channel isolation, wide passband, low sensitivity to temperature and an epoxy free optical path.

The handheld multi-function CCTV tester is an ideal device for installers and field technicians to perform video test, PTZ controlling, signal generating, UTP cable test and RS485 data test conveniently and efficiently.

The RF Synthesized Signal Generator is specially designed for such applications as scientific research, production and RF testing.

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

It is capable of redundant recording, full D1 recording and hard disk group management, It features multi-playback, mobile view, disk capture and CMS functions.

The RB-10M Ethernet Bridge is designed for broadband access of Ethernet and data point-to-point transform from E1 channels to RJ-45 interfaces.