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 switches with POE+. Enjoy cost savings and simplified installations with plug-and-play functionality, making it easier to set up IP cameras and wireless access points. You can mount the ethernet switch on the wall or desktop, perfect solution for home office and a variety of environments. | Ultimate Protection: Our PoE switch comes with enhanced safety features, including a network cable short-circuit protection mechanism that guards against short circuits, overcurrent, and overvoltage, ensuring a stable and reliable network connection. Additionally, with 4KV lightning protection, our poe switch can withstand the impact of lightning strikes, offering two levels of protection for your entire network monitoring system. Rest assured, your devices are secure in any environment. | Compact and User-Friendly: Goalake PoE switch features a built-in Industrial Power Supply and a durable metal housing, ensuring reliability and longevity. LED indicator lights make monitoring easy, while the fanless design keeps operation silent and hassle-free. Setting up is a breeze, making it perfect for new users looking for a reliable networking solution. | Tech Support & 1year free replacement: Our PoE switches offer exceptional value for your investment, combining high quality with affordability. Additionally, we provide a comprehensive one-year after-sales service plan. Should any issues arise within the first year from your order date, we offer replacements and tech support to ensure your satisfaction. Customer satisfaction is our top priority, and we are committed to providing excellent after-sales service.