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physical layer

The services in the OSI protocol stack (layer 1) that provide the transmission of bits over the network medium. Also known as the "PHY" layer. See OSI model and physical layer switch.

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Before/After Your Search Term
PHSAphysical layer switch
phubberphysical link
phubbingphysical lock
PHYphysical memory
physicalphysical topology
physical accessPhysical Unit
physical addressphysical vs. logical
physical drivephysically impaired
physical formatphysics
physical keyboardPhysX

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