The CUDY GS2048PS4 48-Port Gigabit PoE++ L2 Managed Switch is a high-performance networking device designed for large-scale enterprise, industrial, and advanced surveillance systems. With powerful PoE++ support, advanced Layer 2 management features, and ultra-high switching capacity, it delivers reliable connectivity and efficient power distribution for demanding network environments. This professional switch features 48 Gigabit RJ45 ports, including support for PoE++ (IEEE 802.3bt), PoE+ (802.3at), and PoE (802.3af) standards. It allows seamless transmission of both power and data through a single Ethernet cable, making installation simple and cost-effective. It is ideal for powering high-demand devices such as PTZ IP cameras, WiFi 6 access points, VoIP phones, and IoT equipment. The switch also includes 4 high-speed SFP/SFP+ uplink ports, enabling fiber connectivity for long-distance transmission and backbone network expansion. With a massive PoE power budget (up to 720W class design depending on model configuration), it ensures stable performance even under full load conditions. Equipped with advanced Layer 2 managed features, the GS2048PS4 supports VLAN segmentation, QoS traffic prioritization, link aggregation, IGMP snooping, STP/RSTP, port mirroring, and strong security controls. These features help optimize network performance while ensuring data security and smooth traffic flow.
