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