D-Link 28-Port Gigabit Stackable Smart Managed Switch including 4 10G SFP+

28-Port Gigabit Stackable Smart Managed Switch including 4 10G SFP+
– 24 x 10/100/1000Mbps Auto-Negotiating Ports
– 4 x 10G SFP+ ports
– Physical Stacking up to 6 units per stack. Physical Stacking Bandwidth of 40Gb. Topology Linear or Ring.
– Switch Capacity 128Gbps
– D-Link Green 3.0, 802.3az
– Virtual stacking up to 32 devices.
– Static route
– IPv6 Management/Ready Logo
– Half-/Full-Duplex, auto-negotiation, Auto MDI/MDIX
– IEEE 802.3x Flow Control
– 802.3ad Link Aggregation
– Asymmetric VLAN, Auto Voice VLAN, GVRP
– 802.1p priority queues
– MAC/IP filtering
– MAC/IP-based ACL
– 802.1X port-base Access Control, Port Security, traffic segmentation
– D-Link Safequard Engine
– D-Link Network Assist, web based management, compact CLI
– Dual Image FW
– 19″ Rackmount Installation