The Oxion OX-NPS526-G is a 24-port unmanaged PoE switch, featuring 24*10/100, 2 Gigabit Ethernet (GE), and 2 Small Form-Factor Pluggable (SFP) uplinks. Independently developed, it automatically detects compliance with IEEE802.3af/at, PoE+, and HiPoE standards for power receiving equipment and supply. Equipped with a new integrated hipoe and poedog function, it effectively addresses power supply challenges for high-power outdoor surveillance cameras, high-capacity wireless Access Points (APs), and other power-intensive devices. The poedog function facilitates automatic repair of PD end equipment in the event of a crash, eliminating the time-consuming and labor-intensive aspects of manual operation. This intelligent, unattended solution also enables long-distance networking by connecting optical fiber lines through the SFP optical port.