1. External power
Accepts an external power connection when Power over Ethernet is not available.
2. Lanyard anchor
The safety lanyard attaches to the anchor to prevent the camera from falling during installation.
3. Ethernet port
Accepts an Ethernet connection to a network. Server communication and image data transmission
occurs over this connection. Also receives power when it is connected to a network that provides
Power over Ethernet.
4. External I/O
Provides connections to external input/output and audio devices.