Tag Archives: fibre attenuator

Variable Optical Attenuator Description

Posted on January 2, 2014 by Admin

High intensity, coherent light beams are used as an increasingly common means of transmitting data. Optical fibers provide higher data rates with lower cost, weight and volume per units of length than cables relying on metallic conductors. A variety of … Continue reading →

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Using Fiber Optic Attenuators to Increase Bit Error Rate

Posted on December 26, 2013 by Admin

Fiber optic systems transmission ability is based on the optical power at the receiver, which is reflect as the bit error rate, BER is the inverse of signal-to-noise ratio, high BER means poor signals to noise ratio. Too much power … Continue reading →

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