OPTICAL FIXED ATTENUATOR
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he Optical Fixed Attenuators are designed for use during the measurement of optical power, optical loss, transmission rate and other optical transmission characteristics during installation and maintenance of Fibre Optic Communication equipment and optical fibre links. The Fixed type attenuator uses air gap technology to achieve attenuation unlike conventional filters or light path discontinuities, which results in repeatable performance and greater life of connector interfaces. Features Available in FC-PC type Stainless Nickle / Brass square body Excellent repeatability Attenuation stability Environmental stability Easy installation Excellent return loss Designed to handle high power input Air gap technology Mounting via two self-tapping screws Applications Telecommunication network Local area Network Testing instruments CATV Fibre Optic Sensors Video network testing Specifications Operating Temperature: -40°C - +75°C Wave Length: 1310 nm / 1550 nm Over 500 repeatable reconnections Attenuation 3, 5, 10, 15, 20, dB(Customized values available)