["The ALLNET ALL-SGI8003P-2.5G is a state-of-the-art 3-port industrial switch that combines impressive performance with outstanding functions. This switch is characterized by its 1 *10/100/1000/2.5G high-performance copper PoE port, which supports up to 90W PoE devices. Supported PoE technologies include IEEE802.3af/at and IEEE802.3bt with a maximum power of 90W. In addition to this powerful PoE port, the Switch 2 offers additional 2.5G/1000M SFP ports for optional SFP modules that are suitable for both copper and fiber optic connections (see accessories). The SFP slots can be easily switched between 2.5GM mode and 1000M mode using a DIP switch. A standout feature of the switch is the built-in PoE Auto-Check feature, which is specifically designed to troubleshoot frozen PoE devices. This intelligent feature automatically detects frozen PD devices and resets the output of the PoE copper port to ensure smooth functionality. This significantly reduces maintenance costs and the technology remains in reliable operation. The switch is DIN rail compatible and is ideal for applications in security networks, video surveillance systems, network technology and AP installations. In environments where high network speeds and significant PoE performance are required, such as WIFI6 infrastructures, the switch proves to be a perfect choice. The scope of delivery includes a manual, a DIN rail terminal and a 5-way Phoenix terminal for the power connection. A power supply is not included, but suitable power supplies are available as accessories. With the ALLNET ALL-SGI8003P-2.5G you are relying on a technologically advanced product that fits seamlessly into your demanding network requirements", "With 1*10/100/10002.5G Hi-PoE 90W ports and 2*2.5G/1000M SFP ports", "Fiber optic ports offer 2 modes through the dip switch, 2.5GM mode and 1000M mode to adapt to different needs", "Support relay alarm for power failure, network error and PoE off", "Supports PoE Auto-Check function, specially designed to solve the problems of frozen devices; it can automatically detect the frozen PD devices and restart the output of the ports of the PSE, as well as restart the PD device. This significantly reduces the maintenance effort for the technology", "Supports 6KV surge protection, 6KV contact/8KV air ESD protection", "Support working temperature -30°C~65°C"]