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Question
Rapid Ethernet refers to a set of specifications developed by the IEEE 802.3 committee to provide a low-cost, Ethernet-compatible LAN operating at 100 Mbps and utilizing 10BASE-T.Answer
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Delay distortion occurs because the velocity of propagation of a signal through a guided medium varies with frequency.
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A) parallel
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A ________ error can occur in the presence of white noise when a slight random deterioration of the signal to noise ratio is sufficient to confuse the receiver's decision of a single bit.
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________ is one of the most fundamental requirements in the transmission of a stream of bits from one device to another.
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Q:
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In ________ the phase of the carrier signal is shifted to represent data.
A) MFSK
B) ASK
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Because of their simplicity and relatively low frequency response characteristics, ________ codes are commonly used for digital magnetic recording.
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C) VSES
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