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The latest USG FLEX 50/50AX is equipped with one single cloud management platform while strengthening the robust VPN connections across the branch offices and chain stores with an easy-to-use, integrated security solution designed specifically for your needs. USG FLEX 50/50AX delivers the best-of-breed protection without the cost or complexity
Benefits | Nebula together
The USG FLEX 50/50AX is now part of the Nebula cloud management family with the same easy management interface and streamlined configuration & updates. The network functions and management services are pushed to the cloud and are optimized for managing distributed networks.
Secure retail/branch network
The USG FLEX 50/50AX provides comprehensive VPN connection types including IKEv2, SSL & IPsec VPN. All offer customers secured remote connections. IPsec VPN hardware engine for high-efficiency VPN tunnel. VPN load balance/failover with IKEv2 ensures strong VPN reliability and security for your business.
The USG FLEX 50/50AX is designed specifically for the needs of small business and branch locations, delivering enterprise-class security. Advanced networking and security features like Web Filtering, Security Profile Sync, and SecuReporter improves security by blocking access to malicious or risky websites, along with controlled access with integrated firewall policy for highly granular blocking and filtering, creating a unified security solution for both wired and wireless networks.
Centralized provisioning from Nebula
With Zero-Touch deployment and simplified centralized management, installation and operation is no longer a hassle. After being registered to a network, the USG FLEX 50/50AX will automatically be discovered when it's connected, then the preconfigured settings are automatically applied.
The USG FLEX 50/50AX helps customers to comply with regulations by offering log archiving service without the need for additional hardware and software installation.
All from one place with ease
From access points, switches, security gateways and firewalls, all Nebula devices are managed through the cloud using an intuitive interface that allows you to configure, manage, and troubleshoot all distributed networks from one single screen without the complexity of remote site access.
Comprehensive content filtering service
USG FLEX 50/50AX delivers enhanced content filtering functionality and security through its powerful combination of both reputation and category-based filtering. The dynamic content categorization analyzes the content of a previously unknown website and domain, then determines if it belongs to an undesirable category including gambling, pornography, games, and many others. A newly added DNS content filter offers a better approach to inspect web access, particularly when the website is deploying ESNI (Encrypted Server Name Indication) where the traditional URL filtering is not applicable to the destination domain.
Deep Insight into all your devices
Device Insight gives you more visibility of your networks including wired, wireless, BYOD, and IoT devices. Enable it to identify devices with distinct security segments down to individual level. Device insights also detect vulnerabilities that are associated with those devices. It helps SMB(s) to reduce the number of human hours spent on investigation. Continuing with our goal of providing our customers with increased visibility, Zyxel SecuReporter gives your organization comprehensive endpoint inventory dashboard.

Stop intrusions to provide businesses with the essential network security with this firewall appliance that also supports web content filtering firewall protection
Wireless LAN offers a reliable, convenient way of communication
Designed to be the central hub of all network security activity with maximum productivity
USB allows powerful and efficient transfer of data with maximum productivity
By implementing a 160-bit (20-byte) hash value known as a message digest, SHA-1 protects your
data transferred over the network
Gigabit Ethernet port for ultra-fast network speeds
Easily create a secure network to connect your servers and workstations with this 5 ports Firewall
| Feature | Detail |
|---|---|
| Manageable | Yes |
| Power Consumption | 24.30 W |
| Network Standard | 10/100/1000Base-T |
| Ethernet Technology | Gigabit Ethernet |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11 a/b/g/n/ac/ax |
| USB | Yes |
| Number of Network (RJ-45) Ports | 5 |
| Total Number of Ports | 5 |
| Weight (Approximate) | 1 kg |
| Height | 33 mm |
| Width | 216 mm |
| Depth | 149.3 mm |
| Application/Usage | Network, IoT Devices, Business, Branch Office |
| Package Contents | USG FLEX 50AX, Power Adapter, RJ-45 Cable, Antenna |
| Certifications & Standards | FCC Part 15 (Class B), IC EMC (Class B), CE EMC (Class B), RCM (Class B), BSMI, LVD (EN62368-1) |
| Product Type | Network Security/Firewall Appliance |
| Manufacturer Part Number | USGFLEX50AXEU0101F |
| Manufacturer | ZYXEL Communications Corp. |
| Product Model | USG FLEX 50AX |
| Product Name | USG FLEX 50AX Network Security/Firewall Appliance |
| Product Line | USG FLEX |
| Brand Name | ZYXEL |
| Firewall Protection Supported | DDoS, Threat Protection, Content Filtering, Email Security, Web Filtering, DNS Security, Stateful Packet Filtering, URL Filtering, Traffic Anomaly Detection, DoS |
| Encryption Standard | 3DES, AES (256-bit), SHA-2 512-bit, MD5, DES, SSL, SHA-1 |
| Firewall Throughput | 43.75 MB/s |
| Functionality | Web Filtering |
| Number of VPN Supported | 15 |
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