The D-Link DGS-3130 Lite Layer 3 Stackable Managed Switches are a Gigabit access layer solution specifically designed to connect end-users in a secure enterprise or metro Ethernet access network. The switches support high bandwidth, long distance stacking, with physical stacking of up to 9 units over fiber, increasing available Gigabit ports on demand. This makes them ideal for network administrators who demand agile expansion functionality without having to sacrifice network reliability.
The DGS-3130 Series gives enterprises and organizations a highly reliable network, allowing for maximum business continuity. It has built-in G.8032 Ethernet Ring Protection Switching (ERPS) to help minimize recovery times to 50 ms. Along with a host of essential network reliability features, all switches in the series support an external redundant power supply to ensure your operations continue unimpeded.
The DGS-3130 Series gives your network the protection it deserves with leading-edge security features that handle threats effectively. With built-in IP-MAC-Port Binding, the switches allow administrators to enhance user access control. Other advanced features like DHCP Snooping let the switches automatically learn and save IP/MAC pairs to the IMPB white list.
Powerful L2 and L3 features such as RIP/RIPng and OSPFv2/v3 come together in an integrated software image. This allows the switches to satisfy a wide range of requirements for different applications – perfect for building the solid and networks.
The DGS-3130 Series implements a rich set of multi-layer QoS/CoS features to prioritize critical network services such as VoIP, video conferences, IPTV, and IP surveillance. With robust features including Traffic Shaping, L2 Multicast, Host-based IGMP/MLD Snooping and ISM VLAN, administrators get a whole new way to manage their traffic that fits their needs.
Strict access control and deployment are made easy with the DGS-3130 switches. All support authentication mechanisms such as 802.1X, Web-based Access Control (WAC), and MAC-based Access Control (MAC), and allow individual policies to be assigned to each host after authentication. In addition, the switch also supports Microsoft® NAP (Network Access Protection).
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