Power over Ethernet (PoE) cameras require a PoE power supply that supports IEEE 802.3at, such as a PoE switch or a power injector with an Ethernet port. Connect the camera with a Category 5 or higher Ethernet cable to carry both network data and power.

PoE cameras connect to a network through a Power over Ethernet (PoE) switch or injector and a Cat 5 or higher Ethernet cable, which carries both power and video data to the local network. From there, installers can access video, alerts, Live View, and two-way audio through the camera platform, while connections with other security devices depend on supported integrations.

When comparing PoE cameras, review whether they capture 2K or 4K video, provide color detail in low light, and switch to black-and-white detail in darker conditions. Also compare the horizontal and vertical viewing angles, along with optical or enhanced zoom capabilities, such as wide-angle coverage and up to 10x zoom for viewing details at a distance.

Plan coverage by marking each outdoor area, entry point, path, and blind spot, then select camera positions and fields of view that provide useful coverage without unnecessary overlap. Size the PoE switch or power injectors for the camera count, run Cat 5 or higher Ethernet cable to each location, and account for weather-resistant mounting, low-light viewing, motion detection, and network access for live video and alerts.