USG6550-AC - Kino Technology Limited

The Huawei USG6550‑AC is a high‑performance 1U rack‑mount next‑generation firewall of the USG6500 series, designed for medium‑to‑large‑sized enterprises and high‑capacity large‑branch internet egress security scenarios. Powered by the ACTUAL context‑aware security engine, it consolidates comprehensive security functions on a single hardware platform, delivering high‑performance L2‑L7 threat prevention, fine‑grained application identification, user‑based access control and multi‑service VPN connectivity. With built‑in AC power supply, it supports standard 19‑inch rack‑mount deployment for enterprise network perimeter protection.

Multi‑layer integrated threat defense

Provides stateful firewall filtering, real‑time IPS intrusion prevention, gateway antivirus, anti‑spam, URL filtering, data‑leak prevention and anti‑DDoS protection. It identifies massive network applications and enforces granular security policies based on user identity, application, content, time and location. Supports sandbox‑assisted detection against zero‑day and APT threats to effectively block intrusions, malware and risky network behaviours.
High‑density flexible expandable hardware architecture

Comes with 8 × GE RJ45 electrical ports, 4 × GE SFP optical ports, one RJ45 Console port, one out‑of‑band management port and two USB 2.0 ports for configuration backup and 4G‑LTE adapter support. Equipped with 2 WSIC expansion slots for installing GE /10GE interface or bypass modules to extend port density. Supports optional hot‑swap 2.5‑inch SAS hard disk for local log storage. Built‑in 150 W 100‑240V AC power supply, supports optional hot‑swappable redundant AC power module for high‑availability deployment.
High‑performance comprehensive VPN services

Supports IPsec VPN, SSL VPN, L2TP and GRE protocols. Realizes encrypted site‑to‑site interconnection between headquarters and branches, and provides high‑capacity secure remote access for large‑scale mobile employees, satisfying multi‑site distributed office demands for medium‑to‑large‑sized organizations.
Application‑aware bandwidth and web behaviour management

Conducts fine‑grained application‑level traffic recognition and QoS scheduling. Supports user‑oriented bandwidth quota control, prioritizes key business traffic, implements web behaviour audit and URL‑category‑based access control, improving bandwidth utilization efficiency and optimizing enterprise office network experience.
Simplified deployment and centralized O&M

Supports web‑GUI and Console CLI local management, USB‑disk zero‑touch fast deployment. Compatible with Huawei centralized security management platform for unified policy distribution, visualized threat report and log audit, reducing daily operation workload for multi‑branch complex network environments.

Technical Specifications

Form Factor: 1U 19‑inch rack‑mount chassis, dimension 442 × 421 × 44.4 mm
Fixed Interfaces: 8 × GE RJ45, 4 × GE SFP, 1 × RJ45 Console port, 1 × OOB management port, 2 × USB 2.0 ports
Expansion Slots: 2 × WSIC slots for optional interface / bypass modules
Optional Hardware: Hot‑swap 2.5‑inch SAS hard disk for local log storage
Memory: 4 GB DDR3
Max Concurrent Sessions: 7,000,000
Firewall Throughput: 12 Gbps
UTM (FW+IPS+AV+URL) Throughput: 3.0 Gbps
Max IPsec VPN Throughput: 4.0 Gbps
Supported VPN: IPsec, SSL VPN, L2TP, GRE
Routing Protocols: IPv4 / IPv6 static routing, RIP, OSPF, BGP
Power Supply: Built‑in 150 W AC power (100‑240V 50/60Hz), optional hot‑swap redundant AC power module
Operating Environment: 0‑45 °C (5‑40 °C with HDD), humidity 5%‑95% non‑condensing
Compliance: CE, RoHS, CC EAL4+, ICSA Labs certification

Application Scenarios

Suitable for internet perimeter security of medium‑to‑large‑sized enterprises, large remote branch offices and medium‑large‑scale institutional networks with 2000‑3000 end‑users. Delivers integrated threat defence, web behaviour audit and high‑capacity VPN remote‑access services for medium‑large network environments.

Short Version (for BOM / Quotation List)

Huawei USG6550‑AC, 1U rack‑mount high‑performance expandable Next‑Generation Firewall for medium‑to‑large‑sized enterprise and large‑branch internet egress security deployment, integrates firewall, IPS, Anti‑Virus, URL filtering, DLP, application control and multi‑type VPN functions, equipped with 8GE RJ45+4GE SFP fixed ports, 2 WSIC expansion slots, Console, OOB management and dual USB 2.0 interfaces, built‑in AC power, supports optional hot‑swap redundant power and hot‑swap HDD for log storage, delivers comprehensive L2‑L7 all‑in‑one threat protection for enterprise network boundaries.

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Huawei USG6550‑AC

Product Overview

Key Features

Technical Specifications

Application Scenarios

Short Version (for BOM / Quotation List)


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