Latest News


Portable Optical Multi-Meter for Fiber Optic Networks

Toronto, Canada – GAO Instruments ( recommends its handheld optical multi-meter  which incorporates an optical power meter module and an optical light source module. It is able to implement loop-around tests by using both modules. Each of the modules can function independently; switching between the modules is accomplished easily via menu selection. It can be tailored according to different requirements.
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Multi-Functional CIF Professional DVR Card

Toronto, Canada - GAO Tek Inc. ( is offering its CIF professional DVR card supporting multi-playback, mobile view, disk capture and CMS functions. It is capable of redundant recording, full D1 recording and hard disk group management. The DVR card uses digital watermark technology to ensure that a video file is not falsified. It supports digital zoom during preview or playback. With this professional DVR card embedded into existing system, a pure digital picture of the highest quality for playback, recording and video archiving can be achieved.
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Self-Contained Multi-Protocol Mini RFID Reader Module

Toronto, Canada – GAO Embedded ( has announced the release of its mini RFID reader module featuring both internal and external antennae. This multi-protocol high frequency OEM module, model 713005, supports future tag protocols and has security features and customized enhancements.
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Upgraded Handheld Optical Multi Meter

Toronto, Canada -GAO Fiber Optics ( has announced the release of this handheld optical multi meter which is an upgrade version of GAO Fiber Optics' model 08611. It is intended for use in telecommunication and CATV maintenance, passive device manufacture and lab testing and research.
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