LACP Managed industrial switches Layer 3 8 * 10/100/1000Base-T Ethernet Ports, Support POE 2 * 1000Base-X SFP 4 * 10GBASE-X SFP+

Fanless design, while reducing the power consumption of the device, the silent design allows you to avoid the noise . Power redundancy protects the network stability Dual power supply redundancy (when a power supply is abnormal, the device can work stably and without network disconnection), which greatly improves the high availability of the device, thus providing a more stable and reliable network. Industrial quality, adapt to extremely harsh environments The working environment temperature range is -40 ° C to 85 ° C, and the relative humidity range of the working environment is 5% to 95% without condensation. Can adapt to a variety of harsh application environments. Dustproof, lightning protection, surge protection, EFT, ESD, etc. all achieve a high protection level. High speed unblocked forwarding All ports provide the Gigabit-speed switching capability based Layer 2 to ensure that all ports are wire speed forwarding. Supports up to 16K MAC addresses, which provides conditions for subsequent user expansion, which greatly facilitates user expansion and application. Powerful networking capability, flexible network deployment Multiple uplink 10GbE SFP+ interfaces are provided, and in addition to the common star topology, devices can be interconnected via 10GbE SFP+ to form a ring network topology and converge to the uplink device in a unified manner. Ring networking can reduce wiring requirements at deployment, and due to the use of 10GbE SFP+ for interconnection, bandwidth does not become a bottleneck in ring networking scenarios, and also provides non-blocking message exchange services. Small and medium-sized LAN gateway Support multiple Layer 3 ports and static routes, which can be used as a small and medium-sized LAN gateway to reduce host table capacity pressure for core equipment. Support static ARP and ARP proxy, which can effectively control illegal user access to the network and ARP spoofing to enhance network security. Security control strategy Supports IEEE 802.1x authentication. It performs the necessary identity authentication when the user accesses the network, and supports the function of filtering MAC addresses to ensure the legitimacy of access users. Supports storm control to suppress network storms, prevent devices from being affected, and isolate storms to prevent other network areas from being affected by storms. Port mirroring is enabled to monitor the services and traffic of the monitoring port to optimize deployment and malicious attack monitoring. Carrier-class QoS capabilities Supports 8 output queues per port, supports SP (Strict Priority), WRR (Weighted Round Robin), and SP+WRR scheduling algorithms to provide differentiated network services. Ensure priority forwarding or bandwidth guarantee for high priority traffic. Supports flow-based QOS, classifies and classifies traffic based on traffic, limits speed, and supports port-based bidirectional rate limiting to meet the needs of users for multi-service identification, classification, and resource scheduling. Convenient management Supports WEB management, provide an easy-to-use operation interface, simple function configuration, and intuitively view device running status information. Supports CLI, Telnet, SNMP and other management methods to make management easier. Power over ethernet Supports the IEEE 802.3AF / IEEE 802.3AT standards. Can provide up to 30W power supply capacity. Power over Ethernet eliminates the need for strong wiring from the access point to the terminal.