54 Port Lite Layer 3 Stackable Managed Switches
The DGS-3130-54S is a Lite Layer 3 Stackable Managed Switch designed to connect end-users in a secure enterprise or metro Ethernet access network. This switch supports multicast and enhanced security, making it an ideal Gigabit access layer solution. The switch is also equipped with an USB 2.0 port, allowing the user to boot images and upload configuration files directly from, as well as conveniently save syslog files to an USB 2.0 storage device.
– 48x SFP ports
– 2x 10GBASE-T ports
– 4x 10G SFP+ ports
– Optional Redundant Power Supply – DPS-500A
– 4x Stacking ports
– 1x USB 2.0 Type A port
Feature-Rich Unified Image
An integrated software image that provides powerful L2 and L3 features to fulfill different applications’ requirements, capable of building solid networks.
Embedded 10G Ports
High-speed 10G ports simplify the network deployment by providing versatile options for uplink connections.
Scalability and High Availability
Physical stacking provides agile expansion and redundancy while reliability through fault tolerant topologies ensures rock-solid connectivity.
Enhanced Network Reliability
The DGS-3130-54S targets enterprises and metro Ethernet applications, and customers who require a high level of network security and maximum uptime. The GS-3130-30PS support an external redundant power supply to ensure continued operation. In addition, this switch incorporates essential reliability features to enhance network resilience, including 802.1D Spanning Tree (STP), 802.1w Rapid Spanning Tree (RSTP), and 802.1s Multiple Spanning Tree (MSTP), Loopback Detection (LBD), and Broadcast Storm Control. G.8032 Ethernet Ring Protection Switching (ERPS) minimizes the recovery time to 50 ms. For load sharing and redundancy backup in a switch cascading/server attachment configuration, the DGS-3130-54S provides dynamic 802.3ad Link Aggregation Port Trunking.
The DGS-3130-54S provides users with the latest security features such as Multi-layer and Packet Content Access Control Lists (ACL), Storm Control, and IP-MAC-Port Binding (IMPB) with DHCP Snooping. The IP-MAC-Port Binding feature allows administrators to bind a source IP address with an associated MAC and define the port number to enhance user access control. With the DHCP Snooping feature, the switch automatically learns IP/MAC pairs by snooping DHCP packets and saving them to the IMPB white list.
Easy Access Control Policies
The DGS-3130-54S supports authentication mechanisms such as 802.1X, Webbased Access Control (WAC), and MAC-based Access Control (MAC) for strict access control and easy deployment. After authentication, individual policies such as VLAN membership, QoS policies, and ACL rules can be assigned to each host. In addition, the switch also supports Microsoft® NAP (Network Access Protection). NAP is a policy enforcement technology that allows customers to protect network assets from compromised computers by enforcing compliance with network health policies.
Versatile Traffic Management
The DGS-3130-54S implements a rich set of multi-layer QoS/CoS features to ensure that critical network services such as VoIP, video conferences, IPTV, and IP surveillance are always given high priority. Traffic Shaping features guarantee bandwidth for these services when the network is busy. L2 Multicast support enables the DGS-3130 Series to handle growing IPTV applications. Host-based IGMP/MLD Snooping allows multiple multicast subscribers per physical interface while ISM VLAN allows the switches to send multicast streams in a multicast VLAN to save bandwidth and to provide better security to the backbone network. The ISM VLAN profiles allow administrators to bind or replace the pre-defined multicast registration information to subscriber ports quickly and easily.