Zyxel USG FLEX 50AX Series, 10/100/1000, 1WAN, 4LAN/DMZ ports, WiFi 6 AX1800, 1USB (device only)

Nebula Together
The USG FLEX 50 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 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 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.

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 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 Insights Into All Your Devices
Device Insights givDevice 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.

Analytics Report and Enhanced Insights
USG FLEX 50 dashboard gives user-friendly traffic summary and threat visual statistics. Utilize SecuReporter for further threat analysis with correlation feature design, making it easy to proactively trackback network status to prevent the next threat event. Centralized visibility of network activities for you to easily manage multiple clients.

Hardware Specifications
WiFi standard
802.11 ax/ac/n/g/b/a

10/100/1000 Mbps RJ-45 ports

4 x LAN/DMZ, 1 x WAN

USB 3.0 ports
1

Console port
RJ45

Rack-mountable
-

Fanless
Yes

System Capacity & Performance1
SPI firewall throughput (Mbps)2
350

VPN throughput (Mbps)
90

VPN IMIX Throughput (Mbps)3
40

IPS throughput (Mbps)4
-

Anti-Malware throughput (Mbps)4
-

UTM throughput (Anti-malware & IPS, Mbps)4
-

Max. TCP concurrent sessions5
20,000

Recommended gateway-to-gateway IPsec VPN tunnels
5

Max. concurrent IPsec VPN tunnels6
20

Concurrent SSL VPN users
15

VLAN interface
8

Wireless Specifications
Standard compliance
802.11 ax/ac/n/g/b/a

Wireless frequency
2.4 / 5 GHz

Radio
2

SSID number
4

No. of antenna
2 detachable antennas

Antenna gain
3dbi @2.4GHz/5GHz

Data rate
2.4GHz: up to 600Mbps
5GHz: up to 1200Mbps

Key Features
Security Service
Sandboxing7
-

Reputation Filter7
-

IPS7
-

Application Patrol7
-

Email Security7
-

Web filtering7
Yes

SecuReporter7
Yes

Collaborative Detection & Response7
-

SSL (HTTPS) Inspection
-

Geo Enforcer
Yes

2-Factor Authentication
Yes

Device Insight
Yes

Security Profile Sync7
Yes

VPN Features
VPN
IKEv2, IPSec, SSL, L2TP/IPSec

Microsoft Azure
Yes

Amazon VPC
Yes

WLAN Management
Default Number of Managed AP
-

Recommend max. AP in 1 AP Group
-

Secure WiFi Service7
-

Maximum No. of Tunnel-Mode AP
-

Maximum No. of Managed AP
-

Management & Connectivity
Nebula Cloud Mode
Yes

Nebula Cloud Monitoring Mode
Yes

Device HA Pro
-

Link Aggregation (LAG)
-

Hotspot Management7
-

Ticket printer support*9/ Support Qty (max.)
-

Concurrent device logins (default/max.)78
64

Power Requirements
Power input
12V DC, 2.5A max.

Max. power consumption (Watt Max.)
24.3

Heat dissipation (BTU/hr)
55.37

Physical Specifications
Item
Dimensions (WxDxH)(mm/in.): 216 x 149.28 x 33/8.50 x 5.88 x 1.30
Weight (kg/lb.): 1.00/ 2.20

Packing
Dimensions (WxDxH)(mm/in.): 276 x 185 x 98/10.87 x 7.28 x 3.86
Weight (kg/lb.): 1.53/ 3.37

Included accessories
Power adapter with plug
RJ-45 - RS-232 cable for console connection
Antenna

Environmental Specifications
Operating
Temperature: 0°C to 40°C / 32°F to 104°F
Humidity: 10% to 90% (non-condensing)

Storage
Temperature: - 30°C to 70°C / - 22°F to 158°F
Humidity: 10% to 90%(non-condensing)

MTBF (hr)
766,228(at 25?) and 426,310(at 40?)

Acoustic noise
-

Certifications
EMC
FCC Part 15 (Class B)
IC EMC (Class B)
CE EMC (Class B)
RCM (Class B)
BSMI

Safety
LVD (EN62368-1)
BSMI