Security Firewall USG6636F Enterprise AI Firewall with 2×100GE ports

Large Data Center Egress: Serving as the core firewall for large data centers or cloud service providers, it aggregates traffic from multiple core switches or server clusters using its 100GE interface, providing high-performance north-south security protection.

Carrier Backbone/Metropolitan Area Network Edge: Meeting the stringent requirements of carriers for network security compliance, high performance, and high reliability, it provides secure VPN encrypted channels and unified security policy management for cross-regional network interconnection.

Mega-Enterprise and Campus Network Core: Serving as the core firewall for the headquarters of mega-enterprises or large campuses, it meets the security protection needs of tens of thousands of concurrent users and high-bandwidth services (such as video conferencing and large data transmission).

ISP/IDC Service Provider: Serving as the core security gateway for managed data centers or internet service providers, it provides high-performance, scalable security services to multiple customers.

Core selling points

28 High-Density Hybrid Ports: A pioneering five-speed integration of 100G+40G+25G+10G+GE, enabling the construction of an ultra-high-speed topology of "dual 100G uplink + multiple 25G server direct connections + 10G campus aggregation" without the need for expansion cards.

Full-Rate Adaptive: Single port supports dynamic switching between 100G/40G/25G/10G/1G, compatible with existing 10G equipment and future 100G upgrades, protecting investment.

Comprehensive Optical and Fiber Coverage: QSFP28/QSFP+/SFP28/SFP+/COMBO interfaces, adaptable to all media including fiber optic, high-speed cables, and copper cables.

40Gbps Throughput + 22.5Gbps Threat Protection: Performance improved by 15%~30% compared to the USG6635F, easily handling 30G–40G egress bandwidth and massive server cluster traffic.

Microsecond-level forwarding: 64-byte small packet latency <15μs, ensuring zero-lag for ultra-low latency services such as financial transactions, real-time video, and industrial control.