Feature: 1. Industrial Ethernet Switch: Equipped with 8 PoE ports and 1 uplink port, this industrial grade PoE switch supports 10/100Mbps Ethernet for high speed data transmission. 2. Advanced Protection Features: Utilizing DIP switches for LPP ring protection, BSP broadcast storm suppression, VLAN port isolation, and AI watchdog for enhanced network security and stability. 3. Port Isolation Support: Each port on this DIN rail mount PoE switch can be isolated through DIP switches, ensuring devices on each port do not interfere with each other. 4. Industrial Quality Design: Built with rugged industrial grade components and a metal housing, this PoE switch operates in a wide temperature range from ‑40°C to 80°C, making it suitable for outdoor use. 5. Wide Range Power Input: With high IP40 protection, industrial grade for EMC design, and support for DC12‑55V, DC44‑55V dual power input, this switch enhances communication network for various industrial applications. Specification: Item Type: 9 Ports PoE Switch Material: Metal Input: DC12-55V, DC44-55V (Wide Range Dual Power Supply Input) Ports: 9 ports (8x100Mbps POE ports + 1x100Mbps uplink port) POE RJ45 Ports: 8x10/100Mbps Uplink Port: 1x10/100Mbps Protocol: IEEE802.3AT/AF Power Supply: 12+ 36- Switch Function: DIP Switch 1, LPP and BSP Ring Network Protection and Broadcast Storm Protection DIP Switch 2, Extend Port 1 extended to 250 meters DIP Switch 3, VLAN Ports 1-4 isolation DIP Switch 4, AI Port Intelligent Detection. Package List: 1 x 9 Ports PoE Switch