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In an effort to keep our customers abreast with the ever-changing telecommunications industry, Toner Cable Equipment provides press releases detailing our newest technologies and equipment.

MARCH 13, 2013

MER Modulation Error Ratio

Modulation Error Ratio is a measure of the signal-to-noise ratio (SNR) in a digitally modulated signal to determine system performance in digital communications applications. Calculated as the ratio in decibels of average symbol power to average error power: MER(DB)=10 x log (average symbol power/average error power) MER is measured using a digital analyzer...

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