● Model No.: USG6620F
● Size: 442mm × 420mm × 43.6mm
● Interface configuration: 8×GE COMBO (electrical/optical multiplexer) + 4×GE RJ45 + 10×10GE SFP+
● Main features: 18Gbps firewall throughput, rich interface (10×10GE SFP+ + 8×GE COMBO)
● Application scenarios: Large enterprises, data centers, core campuses
● Warranty: 1 years
● MOQ: 1 pieces
Application scenarios
18Gbps performance supports massive-scale user internet access, providing Internet boundary protection, employee/visitor isolation, and security auditing, meeting the Classified Protection Scheme 2.0 compliance.
A 10GbE uplink server cluster protects north-south and east-west traffic, preventing lateral movement attacks and server vulnerability exploits.
Interconnects with the AirEngine 9703-S AC 10GbE, supporting 4096+ AP high-density wireless access, enabling unified management of wireless and security.
Standard configuration includes dual power redundancy + BYPASS, ensuring uninterrupted 24/7 business operations, meeting the high security requirements of financial and government sectors.
3000 concurrent SSL VPN connections support large-scale remote work and secure cross-regional branch networking.
Core selling points
18Gbps firewall throughput and 12 million concurrent connections easily support high-density internet access and core business traffic for enterprises/campuses with 6,000 users.
10×10GE SFP+ 10 Gigabit optical ports meet the needs of high-density 10 Gigabit uplink and data center interconnection.
NP hardware acceleration ensures small packet forwarding latency < 15μs, guaranteeing low-latency services such as video conferencing, industrial control, and real-time transactions.
A self-developed CDE content inspection engine can scan 100 layers of compressed files, accurately identifying unknown threats such as ransomware, cryptocurrency mining, and Trojans.
AI behavioral analysis achieves a 95% detection rate for unknown threats, effectively defending against zero-day vulnerabilities and new types of network attacks.
Coverage includes tens of thousands of CVE vulnerabilities, SQL injection, XSS, WebShell, and other web-layer attacks.
The 10×10GE + 8×GE COMBO combination perfectly supports hybrid networking with 10 Gigabit cores and gigabit access.
Parameters
| parameter category | Specification Details |
| Product Model | USG6620F-AC (AC version) |
| device form factor | 1U rack mounted; 442 × 420 × 43.6mm; approximately 7.5kg |
| performance metrics | Firewall throughput of 18Gbps; Application layer throughput of 12Gbps |
| Maximum concurrent connections of 12 million; 300000 new connections created per second | |
| Fixed interface | 8 x GE COMBO (electrical/optical)+4 x GE RJ45+10 x 10GE SFP+ |
| scalability | Support hot swappable 2.5-inch SSD (240GB/480GB/960GB) |
| VPN capability | IPSec throughput of 18Gbps; SSL VPN concurrent 3000 users |
| safety function | Firewall, VPN, IPS, AV, URL filtering Anti-DDoS、 Application Control |
| AI engine | Unknown threat detection rate of 95%; Covering billions of virus variants |
| virtualization | Supports 1000 Virtual Systems (VSYS) |
| highly reliable | Dual AC redundant power supply (standard); BYPASS bypass; Hot swappable SSD |
| Power supply/power consumption | 100~240V AC; Maximum power consumption 240W |
| working environment | Temperature: 0 ℃~45 ℃; Humidity: 5% to 95% (non condensing) |
Email: Lilicheng0510@163.com