54 port Stackable Gigabit PoE+ Layer 3+ Switch with 48 1000Base-T PoE/PoE+ ports and 4 10 Gigabit SFP+ ports and 2 10GBASE-T ports. PoE budget 370W (740W with DPS-700)

The all-new DGS-3130 Series Gigabit Layer 3 Stackable Managed Switches are designed to address the needs of small to medium-sized business networks. A unified software image incorporates L2 and L3 features enabling the family to be deployed in a variety of environments and topologies. Together the hardware and software enhancements combine to create a family of powerful, flexible and cost-effective switches.

Features:

48 1000Base-T PoE ports with 2 10GBASE-T and 4 10G SFP+ ports
48 PoE/PoE+ ports with 370W budget (upgradable to 740)
Six 10Gb ports: 2 copper and 4 SFP+ for stacking and uplinks
216 Gbps switching capacity
Stackable up to 9 switches with 80Gb stacking bandwidth
Layer 3 switch with essential Layer 3 features included
6 kV surge protection on all copper ports
Comprehensive security features
Redundant Power Supply support