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What is difference between TDR and STDR in FD and which one is better?
Can you please explain to me the difference between TDR and STDR in FD and also suggest which one is better?
Sure. TDR stands for Time Domain Reflectometry and STDR stands for Spread Time Domain Reflectometry. TDR measures the reflection caused by faults in the cable, while STDR measures the reflection at different frequencies. STDR is considered better in some applications because it provides more accurate measurements.