The DGS-1520 Series. a new generation of Lite Layer 3 Stackable Smart Managed Switches. includes four 10 GB ports for uplink or stacking up to a total of eight switches with a total of 80 Gigabit stacking bandwidth. Designed for effortless multi-site network deployments with Zero Touch Provisioning. the DGS-1520 Series is also powerful enough for server and storage applications. For unrestricted Wi-Fi 6 edge device capabilities. PoE models offer four 2.5 GB Base-T ports for Multi-Gigabit connectivity. For SMBs with expanding networks and significant bandwidth growth. the DGS-1520 effortlessly adds highly cost-effective 10 GB connectivity to ensure seamless aggregation between access and core layers.- Stackable Smart GigabitStack up to eight switches for high-density Gigabit aggregation- Zero Touch ProvisioningEffortless multi-site deployment- Multi-Gigabit PortsFour 2.5 GB Base-T ports for Wi-Fi 6 APs (PoE models)- Flexible Stacking or Uplink10 GB Base-T and/or SFP+ (fiber) ports for s