D-Link DGS-1250-52XMP 52-Port 10-Gigabit PoE SwitchThe D-Link DGS-1250-52XMP is a 52-port, Layer 2 /Lite Layer 3 Smart Managed PoE Switch designed for enterprise/SMB access, featuring 48 Gigabit PoE ports (370W budget), 4 x 10G SFP uplinks, and a 176 Gbps switching capacity. It provides advanced security (ACL, 802.1X, Safeguard Engine) and surveillance/voice VLAN optimization. Key Features and Capabilities:Port Configuration: 48x 10/100/1000BASE-T PoE ports 4x 10G SFP ports.PoE Support: 370W total PoE budget, compliant with IEEE 802.3af/at standards.Management: Web-based GUI (11 languages), full CLI, SNMP, and dedicated console port.Networking: Supports static routing, IGMP snooping, and spanning tree protocols (STP/RSTP/MSTP).Reliability: Dual software images and configuration files for redundancy. Technical Specifications Switching Capacity: 176 Gbps.Max. Packet Forwarding Rate: 130.95 Mpps.PoE Power Budget: 370W (up to 15.4W per port).Max Power Consumption:PoE On: 467.3 W (100V), 443.6 W (240V).PoE Off: 56.4 W (100V), 57.2 W (240V).Dimensions: 440mm x 250mm x 44mm.Weight: 3.85 kg.MTBF: 309,053.10 hours.Operating Temperature: -5 to 50°C (23 to 122°F).This switch is ideal for high-density PoE deployments, such as VoIP phones, wireless access points, and IP surveillance cameras.
