52 Port 10G Uplink 48 Ports Gigabit L3 Management Ethernet POE switch, provides 48* 10/100/1000M POE Ethernet Ports,

4* 10G SFP+ Ports, 1* console Port, 1* USB Serial Port. With perfect security control policy and CPU Protect Policy,

it can improve fault tolerance and ensure the stable operation of the network and load balance of links.

The switch supports automatic DoS attack defense, SNMP, IEEE 802.1, STP, RSTP, and link aggregation.

With advanced security features and advanced quality of Service (QoS), it can be used as a core,

distribution or access layer switch with high-end port density,  

ease of management, it is an ideal choice for a variety of business networking applications.