9
4. For the waterproof reason, if you install a Micro SD card, please turn and lock
the screws on the Micro SD card lid tightly and make sure it's sealed.
5. PoE (Power Over Ethernet)
802.3af PoE Switch is recommended
Power over Ethernet (PoE) is a technology that integrates power into a
standard LAN infrastructure. To use PoE for powering, please use the same
cable and ethernet connector as what used for network connection, and DC
12V power adapter is not needed.