VLAN Support Yes, PoE Yes, SNMP Yes, QoS Yes, Layer 2, Product Type: Ethernet Switch, Number of Ports: 48, Fast Ethernet Port: Yes, Gigabit Ethernet Port: Yes, Interfaces/Ports: 48 x RJ-45 10/100/1000Base-T PoE LAN, 1 x Type B USB Management, 1 x Type A USB, 1 x RJ-45 Serial Management, 1 x RJ-45 10/100Base-TX Network ...