: Plug one end of a Cat5/6 Ethernet cable into the camera and the other into your router or a PoE (Power over Ethernet) switch. Power Supply
If you meant something more specific — e.g., a (Axis, Hikvision, Dahua, Uniview, Reolink) — just provide the model or brand, and I can give you the exact factory feature set. network camera networkcamera full
reveals that sniffing traffic from certain off-the-shelf cameras can allow malicious actors to reconstruct captured images. ResearchGate Practical Deployment Guides : Plug one end of a Cat5/6 Ethernet