Latest News


High Performance Fiber Optic Identifier Features Low Bending Loss

Toronto, Canada - GAO Instru ments ( has released a fiber optic identifier  which is ideal for use in the installation and maintenance of telecommunication and CATV systems. The identifier detects signal frequency tones of 270Hz, 1kHz and 2kHz. It efficiently and accurately identifies the traffic direction and frequency tone of a signal in an optical fiber and indicates status through LEDs.
[Read More...]

Portable Optical Fiber Identifier

Toronto, Canada  - GAOFiberOptics  ( recommends this compact optical fiber identifier  which efficiently identifies the traffic direction and frequency tone without damaging the fiber. This easy-to-use fiber identifier is well-suited for the maintenance of telecom and CATV systems, test labs and other fiber optic networks.
[Read More...]
seks shop - izolasyon
basic theory test book basic theory test