【Flexible Full Gigabit 28-Port PoE Configuration】24× PoE+ (802.3at/af) 10/100/1000 Mbps RJ45 ports providing up to 30W per port and total PoE power budget of 250W, together w/ 4× Gigabit SFP slots for high-speed connections. 【Integrated into Omada SDN】Omada SDN platform integrates network devices, including switches, access points & gateways with multiple control options offered - Omada Hardware controller or Omada Software Controller. Standalone Mode also applies. 【Cloud Access】Remote cloud access and Omada app brings centralized cloud management of the whole network at different sites—all controlled from a single interface anywhere, anytime. 【SDN Compatibility】For SDN usage, make sure your devices/controllers are either equipped with or can be upgraded to SDN version. SDN controllers work only with SDN switches, access points & gateways. Non-SDN controllers work only with non-SDN access points. For devices that are compatible with SDN firmware, please visit TP-Link website. 【Enhance Network Security】Advanced security features include 802.1Q VLAN, IP-MAC-Port binding, ACL, Port Security, DoS defend, Storm control, DHCP Snooping, 802.1X radius authentication and more. 【Advanced Software Features】Prioritize your traffic and guarantee high quality of video or voice data transmission withL2/L3/L4 QoS, IGMP Snooping, Link Aggregation and Flow Control. 【Limited Lifetime Warranty】Backed by our industry-leading limited lifetime warranty and free 24/7 technical support, you can work with confidence.