Security Firewall USG6656F Enterprise AI Firewall with 4×100GE ports
● Model No.: USG6656F
● Size: 442mm × 420mm × 43.6mm
● Interface configuration: 4×100GE (QSFP28) + 4×40GE (QSFP+) + 8×25GE (SFP28) + 16×10GE (SFP+) + 8×GE COMBO
● Main features: 90Gbps throughput, 32 million concurrent connections, and full-rate mixed ports
● Application scenarios: Hyperscale data centers, cloud service providers, core backbone networks for financial institutions/telecom operators, and headquarters of large enterprise groups.
● Warranty: 1 years
● MOQ: 1 pieces
Application scenarios
Hyperscale Data Center Boundary: Serves as a north-south security gateway, protecting server clusters, databases, and cloud platforms, and intercepting DDoS attacks and ransomware.
Financial/Carrier Core Network: High reliability, low latency, and strong encryption support high-security services such as payment, transactions, and 5G core networks.
Cloud Service Provider Boundary: High-density 25G/100G interfaces provide high-speed security isolation and access control for cloud hosts, containers, and virtual machines.
Large Enterprise Group Headquarters Egress: Carries 70G–90G egress bandwidth, protecting the entire network's office, ERP, OA, and R&D systems.
Core selling points
40 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 10 Gigabit 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.
90Gbps Throughput + 45Gbps Threat Protection: Performance improved by 12%~15% compared to the USG6655F, easily handling 70G–90G egress bandwidth and massive server cluster traffic.
Microsecond-level forwarding: 64-byte packet latency <12μs, ensuring zero-lag for ultra-low latency services such as financial transactions, real-time video, and industrial control.
Parameters
| parameter category | Specification Details |
| Product Model | USG6656F-AC (AC host, standard dual power supply) |
| device form factor | 1U rack mounted, size 442 × 420 × 43.6mm, weight approximately 6.3kg |
| Firewall throughput | IPv4/IPv6：90Gbps |
| Application layer throughput | 45Gbps； Threat protection throughput 45Gbps |
| number of concurrent connections | 32 million |
| New connection speed | 900000 times per second |
| Business interface (core) | 4×100GE (QSFP28) + 4×40GE (QSFP+) + 8×25GE (SFP28) + 16×10GE (SFP+) + 8×GE COMBO |
| scalability | 1×USB3.0； Support Bypass card insertion; Optional 2.5-inch SATA hard drive (240GB – 3.84TB) |
| AI engine | Built in Ascend AI acceleration, CDE intelligent detection, unknown threat detection rate of 95%+ |
| high availability | Standard dual AC redundant power supply; 3+1 intelligent fan; Front in, rear out heat dissipation |
| Power supply/power consumption | 100-240V wide width; Maximum power consumption 300W |
| security features | IPS, URL filtering, antivirus, SSL decryption DDoS、 Data leakage prevention |
| VPN | IPSec/SSL/GRE； Support national encryption algorithms (SM2/SM3/SM4) |
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