kirbyforlife69
New Member
I need help with this Terms and Difinitions
1) Propagation Delay
2) Media Access Control (MAC)
3) Byte
4) Coaxial Cable
5) Modem
6) Multiplexer
7) Baseband Circuit
8) Protocol
9) Guardband
10) Broadband Circuit
11) Full Duplex
12) Digital Signal
13) Noise
14) Frequency
15) Half Duplex
16) Telecommunications
17) Serial
18) Analog Signal
19) Baud
20) Simplex
A. A term encompassing voice, data, and image transmissions that are sent over some medium in the form of coded signals.
B. A communications circuit capable of transmitting in only one direction.
C. Transmission of bits one at a time.
D. A formal set of conventions governing the format and control of inputs and outputs between two communicating devices.
B. Time necessary for a c~ignal to travel from orb point on a circuit to another.
G. The unwanted change in waveform that occurs between two points in a transmission circuit.
H. A device that combines data signals from several low speed circuits onto a single high speed circuit.
I. A device that converts a computer’s digital signal into analog signals and vice a versa.
L. A data link sublayer that defines how packets are transmitted on a local area network.
M. The capability of transmission in both directions but not at the same time.
N. A small bandwidth of frequency that separates two voice grade circuits.
0. The capability of transmission in both directions at the same time.
P. The rate at which a current alternates.
R. A discrete or discontinuous signal.
S. An insulated wire running through the middle of a cable, surrounded by a second braided Wire.
T. A small group of data bits (usually 8) handled as a unit.
U. An analog communications circuit.
V. Unit of signaling speed. The number of voltage changes per second.
W. A digital communications circuit.
Y. A continuous signal which varies infinitely between two values.
1) Propagation Delay
2) Media Access Control (MAC)
3) Byte
4) Coaxial Cable
5) Modem
6) Multiplexer
7) Baseband Circuit
8) Protocol
9) Guardband
10) Broadband Circuit
11) Full Duplex
12) Digital Signal
13) Noise
14) Frequency
15) Half Duplex
16) Telecommunications
17) Serial
18) Analog Signal
19) Baud
20) Simplex
A. A term encompassing voice, data, and image transmissions that are sent over some medium in the form of coded signals.
B. A communications circuit capable of transmitting in only one direction.
C. Transmission of bits one at a time.
D. A formal set of conventions governing the format and control of inputs and outputs between two communicating devices.
B. Time necessary for a c~ignal to travel from orb point on a circuit to another.
G. The unwanted change in waveform that occurs between two points in a transmission circuit.
H. A device that combines data signals from several low speed circuits onto a single high speed circuit.
I. A device that converts a computer’s digital signal into analog signals and vice a versa.
L. A data link sublayer that defines how packets are transmitted on a local area network.
M. The capability of transmission in both directions but not at the same time.
N. A small bandwidth of frequency that separates two voice grade circuits.
0. The capability of transmission in both directions at the same time.
P. The rate at which a current alternates.
R. A discrete or discontinuous signal.
S. An insulated wire running through the middle of a cable, surrounded by a second braided Wire.
T. A small group of data bits (usually 8) handled as a unit.
U. An analog communications circuit.
V. Unit of signaling speed. The number of voltage changes per second.
W. A digital communications circuit.
Y. A continuous signal which varies infinitely between two values.
