D-Link 48-port 10/100/1000 Gigabit Smart Switch including 4 Combo 1000BaseT/SFP

48-Port Gigabit Smart Managed Switch with 4 Combo 1000BASE-T/SFP ports
- 48 x 10/100/1000Mbps Auto-Negotiating Ports
- 4 x Combo 1000BaseT/Mini-GBIC SFP ports
- Advance power saving features
- Smart fan
- Half-/Full-Duplex, auto-negotiation, Auto MDI/MDIX
- IEEE 802.3x Flow Control
- 802.3ad Link Aggregation
- Asymmetric VLAN, Auto Voice VLAN
- Auto Surveillance VLAN
- 802.1p priority queues
- MAC/IP filtering
- MAC/IP-based ACL
- 802.1X port-base Access Control, Port Security
- D-Link Safequare Engine
- Smart Console Utility, web based management
- Switching capacity 104 Gbps
- D-View 7.0 support
- 19" Rackmount Installation