D-Link / DGS-3130-30TS / 24 Port Gigabit 2*10G 4*10G SFP ports Lite L3 Stackable Managed Switch

• 24 x 10/100/1000BASE-T 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 map 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