The USW-Aggregation is a managed Layer 2 switch with eight 10G SFP+ ports that offers link aggregation for higher capacity and increased availability. The USW-Aggregation provides Layer 2 features and supports high-bandwidth connections, making it ideal for aggregation switching to any UniFi solution that supports various interconnected topologies. The built-in 36W AC/DC power supply supports copper Ethernet UF-RJ45-10G modules (sold separately) in all eight ports.