|QAM Quadrature amplitude modulation||
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|QoS Quality of service||
Data prioritization at the Network layer of the OSI model. QoS results in guaranteed throughput rates.
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An integrated circuit (IC) that measures received optical energy and interprets each voltage pulse as a binary 1 or 0.
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Inaccuracies in analog to digital conversion caused by the inability of a digital value to match an analog value precisely. Quantizing error is reduced as the number of bits used in a digital sample increases, since more bits allow greater detail in expressing a value.
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The encoding method used by 100VG-AnyLAN, in which the 100Mbps signal is divided into four 25Mbps channels and then transmitted over different pairs of a cable. Category 3 cable transmits one channel on each of four pairs.
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