30-Port Lite Layer 3 Stackable Managed PoE Switch
DGS-3130-30PS D-link
Lite Layer 3 stackable managed switch for a secure enterprise or metro Ethernet access network.
- 24 x 10/100/1000BASE-T PoE ports
- 2 x 10GBASE-T and 4 x 10G SFP+ ports provide all the uplink capacity your network needs
- Premium L2 and L3 features effortlessly improve network efficiency and reduce unnecessary data transfer
- 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
- A formidable PoE budget of 370 W allows powering of numerous external devices (further expandable to 740 W)
- 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
