Final answer:
Wireless access points operate at the Physical layer (Layer 1) of the OSI model.
Step-by-step explanation:
Wireless access points operate at the Physical layer (Layer 1) of the OSI model.
The OSI model is a conceptual framework that defines the functions and protocols of a network. It is divided into seven layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Wireless access points, such as Wi-Fi routers, transmit data packets wirelessly using radio waves. This physical transmission of data makes it operate at the Physical layer of the OSI model.