Ubiquitii Usw-Pro-Aggregation Is A Fully Managed Layer 3 Switch, With (4) 25G Sfp28 Ports And (28) 10G Sfp+ Ports. Featuring A 1.3" Touchscreen, It Supports High-Bandwidth Links To Provide Link Aggregation For Higher Capacity And Increased Availability. The Usw-Pro-Aggregation Is Managed Through The Unifi Controller And Mobile App, Allowing You To Easily Build, Scale And Monitor Your Enterprise Networks.