hardware system

Network interface controller connecting a computer to a network.

Hardware implementing Ethernet media-access functions.

Physical-layer hardware for Ethernet communication.

Common modular connector used for Ethernet cabling.

Wired networking technology using standardized frames and cabling.

Optical digital-audio connector and interface.

Digital audio interface using electrical or optical signaling.

Larger audio connector used in professional equipment.

Small analog audio connector.

Four-contact audio connector supporting additional signals.