KONTEN MQ-0804X2

The KONTEN MQ-0804X2 is an industrial managed PoE++ Ethernet switch with 8+4 ports and 10G uplink, designed for reliable network operation in demanding industrial environments. Eight Gigabit Ethernet ports — four with IEEE 802.3at PoE+ and two with IEEE 802.3bt 95W PoE++ — along with four 1/10 Gigabit SFP+ slots, offer system integrators and machine builders a powerful network solution with extended power delivery capacity.

For users, the combination of PoE+ and high-power PoE++ delivering up to 95 watts per port means even power-hungry end devices such as PTZ cameras or industrial access points can be powered directly through the network cable — without any additional local power wiring. The four 10-gigabit SFP+ uplinks provide substantial bandwidth headroom for data-intensive applications on the network. Network redundancy through RSTP, MSTP, ERPS, and LACP ensures that in the event of a connection failure, traffic is automatically rerouted to alternative paths — a key advantage for facilities where downtime carries high costs. QoS functions via CoS and DSCP prioritize critical data streams, ensuring deterministic behavior for automation applications with real-time requirements. The USB storage function enables configuration-free device replacement during service, significantly speeding up maintenance work. The switch also supports the industrial automation protocols Ethernet/IP and Modbus TCP along with a PoE PD Alive Check function that automatically restarts unresponsive PoE devices.

Thanks to its rugged construction for harsh environments, wide operating temperature range, and IP30 protection class, the MQ-0804X2 is ideally suited for factory automation, video surveillance networks, and other industrial applications with high power demands for PoE end devices.

Technical Highlights

• 4× PoE+, 2× PoE++ (95W)
• 4× 1/10G SFP+ slots
• RSTP, MSTP, ERPS, LACP redundancy
• QoS via CoS/DSCP
• IP30 protection class
• PoE PD Alive Check