4-Port 2.5G POE+ Industrial-Grade DIN-Rail Unmanaged fiber/optical Ethernet Network Access Switch

4-Port 2.5G POE+ Industrial-Grade DIN-Rail Unmanaged fiber/optical Ethernet Network Access Switch. High-Speed Connectivity: Features 4*2.5G electrical ports and 2*10G SFP+ slots for high-bandwidth applications. Reliable Power Supply: Supports dual redundant DC power input (52-57V) with overload and reverse connection protection. Flexible PoE Output: Provides up to 120W total PoE+ power with 15/30W per port supporting IEEE802.3af/at. Easy Installation: Plug and play design with default DIN-rail mounting and optional wall mount options. Comprehensive Certifications: Meets FCC, CISPR, EN61000, and EN62368-1 standards for EMI, EMS, and safety. Low Power Consumption: Energy efficient design with power consumption less than 8W and fan-less heat dissipation.