Physical Ethernet connection.

Physical-layer transceiver for Ethernet communication.

Magnetic components providing Ethernet isolation and coupling.

Chip controlling Ethernet communication.

Hardware providing Ethernet connectivity.

Grounding strap used during electronics handling.

Device suppressing electrostatic voltage spikes.

Hardware protecting circuits against electrostatic discharge.

Conductive or dissipative mat for static protection.

Diode protecting circuits from electrostatic discharge.