The Huawei USG6510 is a mid-range unified security gateway designed for enterprise branch and campus deployments. This stateful inspection firewall delivers multi-gigabit throughput with integrated threat prevention, VPN, and application control capabilities. The USG6510 supports dual power supplies for redundancy and offers flexible module slots for expanding security services including IPS, antivirus, and URL filtering. Connectivity includes multiple Gigabit Ethernet interfaces supporting both copper and optical uplinks, with options for high-availability clustering. Typical applications include site-to-site VPN termination, DDoS mitigation, secure branch access, and consolidated threat management for mid-sized organizations. Compatible with Huawei's management platform and supports standard protocols including IPSec and SSL VPN. All units tested and guaranteed; available via quote.