Support

Interface

• 24 10/100/1000Base-T Gigabit Ethernet ports
• 4 free SFP slots (acting as combo with 4 of the copper ports)
• 2 built-in HDMI stacking ports (up to 6 units per stack), up to 20 Gbps stacking bandwidth

Performance/Resilience

• Switch fabric: 68 Gbps
• Redundant Power Supply option
• 802.1D/802.1w/802.1s Spanning Tree

Security

• Layer 2/3/4 multi-layer Access Control
• 802.1X port-based/MAC-Based Access Control
• Guest VLAN
• Port security: 16 MACs per port
• D-Link Safeguard Engine™

VLAN

• 802.1Q Tagged VLAN
• Guest VLAN

Quality of Service (QoS)

• 802.1p Priority Queues/Multi-Layer CoS
• Per Port / Flow bandwidth control (granularity down to 64 kbps)

Traffic Monitoring

• Traffic segmentation
• Broadcast storm control
• 802.3ad Link Aggregation (Port Trunks)
• GUI traffic monitoring
• Port mirroring

Configuration/Management

• Web-based configuration/management
• Command Line Interface (CLI)
• SNMP v.1, v.2c, v.3
• RMON v1
• RADIUS/TACACS+ authentication for management
• SSH v1, v2, SSL v3
• Telnet server/client