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Global Accelerated Learning • Est. 1999
Glossary Term Physical layer

Training Camp • Cybersecurity Glossary

What is Physical layer?

The OSI models layer for raw data transmission.

Glossary > Physical layer

Physical layer Definition: The OSI models layer for raw data transmission.

Understanding Physical layer

The physical layer is the lowest layer of the OSI model responsible for transmitting raw bits over physical media such as cables or wireless signals. Related terms see Bit.

Learn More About Physical layer:

← Physical Isolation Back to All Terms Physical Safeguards →

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