D-Link DGS-1500-20 16-Port Gigabit SmartPro Switch with 4 SFP Ports

D-Link DGS-1500-20 Features

• Advanced Features: The DGS-1500-20 boasts advanced features such as Virtual Stacking and Static Routing. Virtual Stacking reduces the number of IP addresses needed on a network by configuring up to 32 devices to appear as a single unit with one IP address
• Extensive Layer 2: This switch is equipped with a complete lineup of Layer 2 features including IGMP Snooping, Port Mirroring, Spanning Tree and Link Layer Discovery Protocol. The IEEE 802.3x Flow Control function allows servers to directly connect to the switch for fast, reliable data transfer
• VLAN and Bandwidth Control: The DGS-1500-20 supports Auto Surveillance VLAN (ASV) and Auto Voice VLAN, which are best suited for VoIP and video surveillance deployments. Auto Surveillance VLAN is a new, industry-leading technology built into D-Link Smart Switches
• Secure your Network: D-Link's innovative Safeguard Engine protects switches against traffic flooding caused by virus attacks. This switch supports 802.1X port based authentication, allowing network clients to be authenticated through external RADIUS servers
• Versatile Management: It provides a SmartConsole utility and a web-based management interface that enables administrators to remotely control their network down to the port level. This easily allows customers to discover multiple D-Link Web Smart Switches within the same L2 network segment
• D-Link Green Technology: The switch implements D-Link Green Technology, which comprises a power saving mode, smart fan, reduced heat dissipation and cable length detection. The power saving features automatically powers down LEDs and ports when not in use