D-Link DGS-3130-54S 54-Port Lite Layer 3 Stackable Managed Gigabit Fiber Switch

The DGS-3130 Series is a highly versatile Lite Layer 3 stackable switch. Including powerful L2 & L3 features, as well as support for multiple software images, it is highly pliant, capable of accommodating different network deployments.

With network bottlenecks on the rise, the DGS-3130 Series's six 10 Gigabit uplink ports are an ideal solution. Business can flexibly increase their bandwidth with flexibility to incrementally meet growing bandwidth demands.

• High redundancy features to provide professional-grade reliability and a longer product life:

            — Dual power inputs

             — Ethernet Ring Protection Switching with <50ms recovery time

             — 6 kV surge protection protects the device and those connected from unexpected surges

              — 802.1d/w/s Spanning Tree Protocol avoids potentially network crippling loops

• RIP/RIPng and OSFPv2/v3 dynamically maps out your network, aiding data to get to its destination via the fastest route possible.
• Expand capacity in a flash with physical stacking up to 9 units
• 80 Gbps per device physical stacking bandwidth
• The Smart Fan self-adjusts accordingly to maintain optimal operating temperatures