D-Link DGS-1250 48-Port Gigabit Managed PoE Switch, 4x 10G SFP+, 370W - DGS-1250-52XMP

• 48 x Gigabit 10/100/1000BASE-T PoE ports and 4 x 10G SFP+ uplink slots
• 370W PoE power budget supporting IEEE 802.3af and 802.3at standards
• 176 Gbps switching capacity and 130.95 Mpps packet forwarding rate
• Lite Layer-3 static routing, 802.1Q VLAN support, and Auto Voice VLAN
• Full CLI via RJ-45 console port, web management, and dual image support
• Advanced security features including 802.1X authentication, IMPB, and ACL

This 52-port smart managed Gigabit switch provides high-density connectivity and power distribution for enterprise access and small-to-medium business networks. Equipped with 48 PoE-ready Gigabit Ethernet ports alongside four 10G SFP+ uplink slots, it delivers a total switching capacity of 176 Gbps to handle demanding data traffic, VoIP phones, wireless access points, and IP cameras.

With an overall PoE power budget of 370W compliant with IEEE 802.3af and 802.3at standards, administrators can power and remotely reboot connected equipment across the network. The switch supports Lite Layer-3 static routing to facilitate communication between different VLAN segments, whilst Auto Voice VLAN and Quality of Service prioritise sensitive traffic.

Comprehensive management tools include a multi-language web interface and a full command line interface accessed via a dedicated RJ-45 console port. Support for Spanning Tree Protocols (STP/RSTP/MSTP) and dual configuration images helps maintain network uptime and simplifies ongoing administration.