Support

Interface

• 48 10/100Base-TX Ethernet ports
• 4 built-in 10/100/1000Base-T Gigabit ports
• 2 free SFP slots (acting as combo with 2 of the copper ports)
• RS-232 console port

Performance/Resilience

• Switch fabric: 17.6 Gbps
• Jumbo frame support (max. 2048 bytes)
• 802.1D/802.1w/802.1s Spanning Tree

Power over Ethernet

• Up to 15.4 W per port
• System power budget: 370 W

Security

• ACL
• 802.1X port-based/MAC-Based Access Control
• Guest
• VLAN
• Port security: 16 MACs per port
• D-Link Safeguard Engine™

VLAN

• 802.1Q
• GVRP
• Guest VLAN

Quality of Service (QoS)

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

Traffic Monitoring

• Broadcast storm control
• 802.3ad Link Aggregation (port trunks)
• Port mirroring

Configuration/Management

• Web-based configuration/management
• Command Line Interface (CLI)
• SNMP v.1, v.2c, v.3
• RMON v1, v2
• RADIUS/TACACS+ authentication for management
• SSH v1, v2, SSL v3
• Telnet server/client
• Single IP Management (SIM), virtual stacking up to 32 units
• D-View management module provided