Interface
· 20 10/100/1000 Mbps Gigabit Ethernet ports
· 4 Combo 10/100/1000Base-T/SFP Gigabit Uplinks
Performance/Resilience
· Switch fabric: 48 Gbps
Security
· ACL based on MAC address, IP address (ICMP/IGMP/TCP/UDP), VLAN ID, 802.1p priority or DSCP
· 802.1X RADIUS authentication support
· DHCP Server Screening1
· ARP Spoofing Prevention1
· D-Link Safeguard Engine™
VLAN
· 802.1Q VLAN Tagging
· Max. 256 static VLAN groups
· Max. 4094 VIDs
· Management VLAN
· Asymmetric VLAN
· Auto Voice VLAN
Quality of Service (QoS)
· 802.1p Priority Queues, 4 queues per port
· Port based bandwidth control (granularity down to 64 kbps)
Traffic Management
· 802.3x Flow Control
· Port mirroring
· Broadcast/Multicast/Unicast Storm Control
· 802.3ad Link Aggregation (up to 8 groups, 8 ports per group)
· IGMP Snooping (v1/v2)
Configuration/Management
· Web-based GUI
· SmartConsole utility
· Command Line Interface (CLI) through Telnet
· Supports D-View SNMP network management
D-Link Green™
· Power down mode for ports that have no link
· Cable length detection
1 available in a future firmware release