The DXS-3610 series from D-Link features managed 10/100 Gigabit switches that are compact and highly efficient, offering 10 and 100 Gigabit Ethernet switching, routing, and low latency. They are particularly suitable for top-of-rack deployment in data centers as well as in aggregation networks in enterprise and campus environments. The DXS3610-54T includes 48 10GbE BaseT ports and 6 x 40/100 GbE QSFP+/QSFP28 ports. Number/Type of Ports: 48 x 1/10GbE, 6 x 40/100GbE QSFP+/QSFP28 ports. SFP/QSFP+ connections: No, 10G connections: 48 x RJ45. Management Level: Managed. PoE Ports/PoE Power Budget: No/No. OSI Level / Stackable: Layer 3 / Yes. Fans: 5 x Smart. Form Factor/Material: 19 inches / Metal.