Variable Optical Attenuators

GAOTek optic test mini has diagnostic tool for optical fibres allows the Fibre Engineer to take a snapshot of a fibre sends short pulses of light down one end of a fibre at a specified repetition reflected from fibre discontinuities and light continuously back scattered from the fibre itself travels back to the OTDR, where the instrument records the optical power and arrival time of the pulse from a given point in the fibre is related to its distance from the this information.

GAOTek optical fibre tester is the new generation of intelligent meter for the detection of fibre communications systems.

GAOTek optical transceiver has high-speed serial link at signalling rates from 9.95 Gb/s to 11.3 Gb/s.

This Optical Variable Attenuator has an operating temperature of 14° F to 122° F, fiber type of 125 µm, resolution of 0.01 dB, and linearity of ±0.1 dB.

This Optical Variable Attenuator has operating temperature of 14 °F to 122 °F, calibration wavelength of 1310 nm to 1550 nm and resolution of 0.01 dB.

GAOTek original optical variable attenuators can precisely attenuate input optical signals at 1310 nm, 1490 nm, 1550 nm, or 1625 nm wavelengths.

GAOTek reflectometer has a full-touch screen optical time-domain reflectometer specifically designed for the installation and maintenance testing of broadband power grids and telecommunications networks.

This SM Fiber Attenuator has an operating temperature of -14 °F to 122 °F, maximum input power of < +21 dBm and wavelength of 1550 nm.