28-Port Smart Managed PoE+ Gigabit Stack Switch 4x 10G - Layer 2 management and security with Layer 3 features - CLI compliant with industry standards, console port, and web interface - Physical stacking with 10G SFP+ - Static routing and MSTP. Fully equipped with management features for Layer 3 traffic, the DGS-1510 family offers advanced capabilities for network management accessible via CLI according to industry standards, console on the serial port, or web interface. This provides your network with features such as VLANs, Multiple Spanning Tree Protocol (MSTP), Link Aggregation (LACP), static routing, multiple firmware images, and multiple configuration files. The DGS-1510 series switches are equipped with security features such as IGMP Snooping, Access Control Lists, port security, and the unique D-Link SafeGuard Engine, which protects your network from malicious DoS attacks through broadcast, multicast, and unicast flooding. This makes them a versatile solution for enterprise networks.