Features
* Full Gigabit port
?All series support the combination of Ethernet port and optical port to facilitate flexible networking and meet the networking requirements of various scenarios.
?All ports support non-blocking wire-speed forwarding for smoother transmission.
? Support IEEE 802.3x full-duplex flow control and Backpressure half-duplex flow control.
* Intelligent PoE power supply function
? Four 10/100/1000Base-T RJ45 ports support PoE power supply, which meets the requirements of PoE power supply in security monitoring, teleconferencing systems, and wireless coverage.
It conforms to the IEEE 802.3af PoE power supply standard and automatically recognizes PoE devices for power supply without damaging non-PoE devices.
? Supports the setting of the user-defined time period on the web network management interface to control the power supply of the PoE port.
? Support the configuration of the PoE port priority on the web network management interface. When the remaining power is insufficient, the power supply of the high priority port is preferentially guaranteed.
?PoE models can have a PoE output power of up to 30W per port. Users can set the maximum power that the port can provide on the web network management interface.
* Strong business processing capabilities
? Support IEEE 802.1Q VLAN, users can flexibly divide VLANs according to requirements and support QinQ configuration.
? Support QoS, support port-based, 802.1P-based and DSCP-based three priority modes and Equ, SP, WRR, SP+WRR four queue scheduling algorithms.
? Support ACLs, configure matching rules, processing operations, and time permissions to filter packets and provide flexible security access control policies.
? Supports IGMP V1/V2 multicast protocol and supports IGMP Snooping to meet the requirements of multi-terminal HD video surveillance and video conference access.
? Support STP/RSTP/MSTP production tree protocol to eliminate Layer 2 loops and implement link backup.
? Support G.8032 ERPS fast ring network protocol, self-healing time is less than 20ms.
? Supports static aggregation and dynamic aggregation, which effectively increases link bandwidth, implements load balancing, link backup, and improves link reliability.