D-Link DMS-3130-30TS/E, Managed 30 Port Managed Switch With PoE

The D-Link Gigabit Layer 3 Stackable Managed Switches are designed to address the needs of small to medium-sized business networks by incorporating L2 and L3 features that enable the switches to be deployed in a variety of environments and topologies.

High availability and flexibility
Redundant power supply (RPS) support
Embedded 6 kV surge protection on all Gigabit
Ethernet Ring Protection Switching (ERPS)