24 10/100/1000 Mbps RJ45 Po E+ Ports Switch with 2 SFP Slots Po E power budget is up to 250 W*, making it ideal for small to medium business surveillance systems Priority Mode helps to guarantee the quality of sensitive application like video monitoring Po E Auto Recovery enables system self-healing to guarantee the stable operation of Po E-connected devices Qo S is for smooth internet-surfing experience & IGMP Snooping is capable of optimizing traffic for IPTV Intelligent power management can protect the switch from overload The TL-SG1428PE is fully compatible with Po E devices, such as IP cameras, access points, & IP phones. It also works with non-Po E wired devices to provide gigabit connections, such as PCs, printers, & IPTV. Compliance with the 802.3af/at Po E+ standard supports up to 30 W on each Po E port. The total 250 W Po E power budget* for the 24x gigabit Po E+ ports makes it has a wide range of applications, such as surveillance, offices, dormitories, & small businesses. It is fully compatible with IP cameras, access points, IP phones, computers, printers, etc. TL-SG1428PE offers network monitoring for users to observe traffic behavior. Through its web-based user interface & management utility, the TL-SG1428PE offers a variety of useful features, including network monitoring, traffic prioritization, & enhanced Qo S.