5 Port Gigabit Poe Switch: Goalake gigabit poe switch includes 4 port gigabit switch + 1 gigabit uplink +1 x 1.25G SFP. Compliant with IEEE802.3af/at standard, it can deliver up to 30W for each PoE port. Data, and power can be transferred on one single cable. It supports PoE power up to 52W for all PoE ports. Active poe switch with VLAN: Our 4 port gigabit switch features VLAN mode, allowing you to isolate the 4 PoE+ ports from each other. This simplifies management and maintenance, prevents broadcast storms, avoids data confusion, and ensures a more stable wireless networking experience. AI Watchdog Function for PoE Port: Activate the VLAN switch to enable the AI Watchdog function. In case of abnormal data or power transmission between the PoE port and the terminal device, the 4 port PoE switch automatically detects the issue and restarts the connection for seamless operation. Enhanced Power and Flexibility: Experience the superior power and flexibility of Goalake PoE swit