It is a Layer 2 full gigabit managed PoE switch. It provides high-density performance, powerful Layer 2 management with 144Gbps switching capacity. It provides comprehensive end to end QoS as well as flexible and rich management , security settings, which can meet the high speed, secure and smart requirement for small and medium-size enterprise networks based on cost effective price. The powerful network security features also make the perform effective data traffic control for ISP and enterprise VoIP, video streaming, and multicast  applications. With total power consumption up to 440W (850W optional), It offers a rack-mountable, affordable, safe and reliable power solution for SMBs deploying Power over Ethernet networks, or requiring enhanced data security and network traffic management.

Features:

•  48 *10/100/1000BASE-T Gigabit Ethernet RJ45 PoE ports，4*1G/2.5G SFP slots, 1*RJ45 console interface for switch basic management and setup
•  Complies with IEEE 802.3at, IEEE802.3af standard. Max output power consumption per port can reach 30W(PoE+)
•  Smart and standard PoE chipset to detect the PD equipments automatically, never burn the PD equipments
•  Port aggregation: Supports GE ports, 2.5GE port aggregation, static and dynamic aggregation
•  VLAN : Supports access, truck , hybrid mode and VLAN classification, including the Mac based VLAN, IP based VLAN and protocol based VLAN
•  QinQ: Supports port-based, VLAN-based and flow-based QinQ
•  Port Mirroring: Many to one port mirroring
•  Layer 2 ring network protocol: Supports STP, RSTP, MSTP, G.8032 ERPS protocol, single ring, sub ring
•  Multicast: Supports IGMP snooping
•  QoS: QoS class, remarking, Supports SP, WRR queue scheduling, Ingress/Engress port-based rate-limit and policy-based QoS
•  Security: Support Dot1x，port authentication，mac authentication，RADIUS service; Support port-security, ip source guard，IP/Port/MAC binding, arp-check
and ARP packet filtering for illegal users and port isolation

• Management : Supports LLDP, user management and login authentication; SNMPV1/V2C/V3; web management，HTTP1.1，HTTPS; Syslog and alarm grading ; RMON （Remote Monitoring）alarm,  event and history record; NTP, temperature monitoring; Ping、Tracert and optical transceiver DDM function; Supports TFTP Client, Telnet Server, SSH Server and IPv6 Management;  PoE management

•  Firmware update, configure backup/restore through Web GUI, FTP and TFTP