The CQ-0804X2 is an 8+4 Port Industrial Managed PoE++ L3 Switch with 10G Uplink designed for harsh environments and wide temperature range applications. It features 8 Gigabit Ethernet ports with 4 IEEE 802.3at PoE+ ports and 2 IEEE 802.3bt 95W PoE++ ports, as well as 4 1/10 Gigabit Ethernet SFP+ slots.This switch offers various network redundancy features such as RSTP, MSTP, ERPS, and LACP, along with QoS CoS/DSCP to increase determinism. It also supports IGMP Snooping v1/v2/v3, DHCP Relay Option 82, SNMP v1/v2c/v3 for network management, and Storm Protection. Additionally, the CQ-0804X2 supports industrial automation protocols Ethernet/IP and Modbus TCP, as well as a PoE PD Alive Check Function for PoE device power recycle. It also comes with USB storage for configuration-free replacement.

• 8x Gigabit Ethernet ports with 4x IEEE 802.3at PoE+ and 2x IEEE 802.3bt 95W PoE++
• 4x 1/10 Gigabit Ethernet SFP+ Slot
• Built for harsh environments and wide temperature range application
• RSTP, MSTP, ERPS, LACP for Network Redundancy
• QoS CoS/DSCP to increase determinism
• Supports IGMP Snooping v1/v2/v3, up to 512 groups
• DHCP Relay Option 82 for policies IP address assignment
• SNMP v1/v2c/v3 for network management
• Supports Storm Protection
• USB storage for configuration-free replacement
• Supports industrial automation protocols Ethernet/IP and Modbus TCP
• Supports PoE PD Alive Check Function for PoE Device Power Recycle