Transmission Path Symbols
The transmission of data and analog or digital signals between point-to-point or point-to-mutipoint devices or nodes is carried out through communication channels by means of physical transfer of the signals, using conventional electrical wiring, fiber optics or eletromagnetic waves.
Symbol | Description | Symbol | Description | |
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Transmission path / Bus Generic symbol |
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One channel bus elbow | |
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Flow direction right | ![]() |
Flow direction left | |
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Flow direction outward | ![]() |
Flow direction inward | |
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Transmission path of two chanels | ![]() |
Transmission path of three chanels | |
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Transmission path of four chanels | ![]() |
Transmission path of eight channels | |
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Bus elbow of two chanels | ![]() |
Bus elbow of three chanels | |
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Bus elbow of four chanels | ![]() |
Bus elbow of eight chanels | |
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Straight bus | ![]() |
Straight bus | |
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Elbow bus | ![]() |
Elbow bus | |
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Elbow bus | ![]() |
Elbow bus | |
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Output bus | ![]() |
Input bus | |
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Coupling of bus | ![]() |
Bus with indicator of chanels X = Chanels or lines |
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Symbols of cables & wiresSymbols of transmission lines and electrical distribution networks |