Matching
Match each term with the correct statement below.
Premises:
two channels are combined (one for sending data and the other for receiving) to provide the necessary frequency for the higher speeds
transmits a secondary copy along with the primary information
sends signals to the network or receives signals from the network
uses an expanded redundant code to transmit each data bit
can double the amount of data encoded over PSK to 250 Kbps per channel, which produces a 12 Mbps (250 Kbps x 48) data rate
picks the route packets take and handles addressing of packets for delivery
uses a range of frequencies that change during the transmission
ensures that error-free data is given to the user
sending multiple signals at the same time
Responses:
physical layer
transport layer
network layer
orthogonal frequency division multiplexing
Forward Error Correction
channel bonding
frequency hopping spread spectrum
direct sequence spread spectrum
quadrature phase shift keying
Correct Answer:
Premises:
Responses:
two channels are combined (one for sending data and the other for receiving) to provide the necessary frequency for the higher speeds
transmits a secondary copy along with the primary information
sends signals to the network or receives signals from the network
uses an expanded redundant code to transmit each data bit
can double the amount of data encoded over PSK to 250 Kbps per channel, which produces a 12 Mbps (250 Kbps x 48) data rate
picks the route packets take and handles addressing of packets for delivery
uses a range of frequencies that change during the transmission
ensures that error-free data is given to the user
sending multiple signals at the same time
Premises:
two channels are combined (one for sending data and the other for receiving) to provide the necessary frequency for the higher speeds
transmits a secondary copy along with the primary information
sends signals to the network or receives signals from the network
uses an expanded redundant code to transmit each data bit
can double the amount of data encoded over PSK to 250 Kbps per channel, which produces a 12 Mbps (250 Kbps x 48) data rate
picks the route packets take and handles addressing of packets for delivery
uses a range of frequencies that change during the transmission
ensures that error-free data is given to the user
sending multiple signals at the same time
Responses:
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