The Cudy GS1028PS2 1.0 is a high-capacity 28-port unmanaged Gigabit PoE+ switch designed for enterprise-level IP surveillance and high-density networking. It features 24 Gigabit PoE+ ports compliant with IEEE 802.3af/at standards, providing a substantial 300W total power budget to support multiple high-power devices like PTZ cameras, Wi-Fi 6 access points, and VoIP systems. For seamless data integration into the core network, the switch offers two Gigabit Ethernet uplink ports and two Gigabit SFP slots, providing flexible fiber-optic options for long-distance transmission. The integrated DIP switch allows for instant activation of Extend Mode (reaching up to 250m at 10Mbps) and VLAN Mode (isolating ports 1-24 to enhance security). Its professional 19-inch steel design ensures durability and heat dissipation via built-in fans, making it a reliable backbone for modern business infrastructures.