D-LINK DGS-3130-30S/SI 24 STACKABLE SFP PORTS LAYER 3

24 SFP ports Layer 3 Stackable Managed Gigabit Switch with 2 x 10GBASE-T ports and 4 x SFP+ ports - Managed Gigabit Ethernet Switch- 24 x SFP ports- 2 x 10GBASE-T ports - 4 x 10G SFP+ ports - 4 Stacking ports, stacking cost 1- 80Gbps stacking (up to 9 units/stack) - Optional redundant power supply (RPS) support (DPS-500A) - Ethernet Ring Protection Switching (ERPS) for single ring tree topologies- IEEE 802.1d/1W/1s Protocol, 802.3ad Link Aggregation- Loopback Detection (LBD), Port Mirroring- Max. 16 ARP Proxy IP interfaces, VRRP- L3 Routing: Static Route, RIPV1/v2/ng- Double VLAN Q-in-Q- IGMP/MLD Snooping- 802.1p, Bandwidth Control- 802.1Q, Voice VLAN, Asymmetric VLAN, GVRP, Port/MAC-based VLAN, Super VLAN-SSH v2, Traffic Segmentation, ARP Spoofing Prevention, DHCP Server Screening, BPDU Attack Protection, Port Security, IP-MAC-Port Binding- Port/Host Based 802.1X, Identity-driven security assignment, Port/Host Based WAC/MAC, Microsoft NAP Support- Web-based, Command Line GUI (CLI), SNMP-RMON v1/v2, DHCP Auto-configuration, Flash file system, LLDP, DHCP Relay, Multiple Images/Configuration-ACL, Time-based ACL- Embedded 6 kV surge protection on all Gigabit Ethernet portsNote: Draft specifications subject to change - #Switch Managed