Cambium Networks’ NSE 3000 delivers best-in-class advanced security, SD-WAN, and network services for small to medium enterprise networks. Additionally, NSE 3000 features 6 multi-gig (1G) Ethernet ports 945 Mbps firewall / 911 Mbps encrypted IPS throughput.

SD-WAN

Resilient application-intelligent WAN edge

  • Routing
  • WAN failover
  • QoS
  • Traffic shaping
  • Starlink monitoring

SECURITY

Network protection for ongoing/emerging threats

  • NG Firewall
  • IDS / IPS
  • Application control
  • Content filtering
  • Site-to-site VPN
  • IoT security

SERVICES

Core services in one integrated solution

  • DHCP
  • DNS
  • RADIUS
  • Vulnerability Assessment

LAN Vulnerability Assessment


NSE 3000 provides 24×7 vulnerability assessment for all wireless and wired devices connected to the local network. The service runs periodic scans to detect CVE (Common Vulnerabilities and Exposures) and provides a score with recommended remediation.

NSE IoT Security

IoT Security


NSE 3000 addresses the cyber security risks and scale challenge of supporting OT/IoT devices on the network. These devices often cannot be readily updated to address security issues and need to be proactively monitored. Via AI-based methods, NSE automatically identifies and protects IoT devices from external threats.

NSE Application Control

Application Control


Application Control on NSE provides visibility and control of more than 5,000 apps. Block, rate-limit, or prioritize applications based on desired business outcomes. Segment ISP traffic across multiple WAN links based on different latency and performance requirements.

NSE Starlink Integration

Starlink Satellite Integration


NSE 3000 integrates with Starlink® satellite internet systems to improve manageability, security, and enterprise scalability on networks using these systems. Monitor throughput, latency, drops, dish alignment, and more in real-time across multiple sites.

Public IP with WireGuard VPN


NSE 3000 enables public IP addressing over CGNAT. Assign real, static public IPv4 addresses to remote locations behind Starlink, LTE or any CGNAT network using WireGuard® VPNs to ensure consistent and always-reachable IP access.

NSE ONE Network Solution

Cambium’s ONE Network Solution


NSE 3000 provides the security and SD-WAN edge for an end-to-end Cambium network that delivers holistic security and visibility for the wireless and wired LAN. Together with cnMaestro, you can build a complete and easy-to-deploy network managed from one console.


Security vs Security Plus

Feature Security No subscription Security Plus Recommended
SD-WAN
WAN Load Balancing (Active-Active & Active-Backup)
Flow Preferences (L3 & L7)
Traffic Shaping
Failover Policies
VPN
Site-to-Site VPN (IKEv1, IKEv2 — Hub & Spoke, Mesh)
Remote VPN (L2TP-IPSec, IKEv2, WireGuard)
Virtual WAN — Public IP over CGNAT (WireGuard)
Auto VPN (One-Click Tunnel Setup)
IoT Device Identification
Firewall
Next-Gen Firewall — Layer 3 (IP-based)
Next-Gen Firewall — Layer 7 (Application-based)
Geo-IP Firewall (LAN→WAN & WAN→LAN)
Threat Protection
Intrusion Detection & Prevention (IDS/IPS)
LAN Vulnerability Assessment
Content Filtering
DNS Content Filtering (80+ categories, Safe Search)
Analytics & Visibility
Application Visibility & Control
RADIUS Authentication
cnMaestro Reports & Analytics
Cloud Management
cnMaestro Essentials
cnMaestro X
High Availability
1+1 Active-Backup HA
No other firewall gives you this much at zero cost. SD-WAN, NGFW, IDS/IPS, site-to-site & remote VPN, application control, and cloud management — all included with the hardware. No subscriptions, no feature gates, no per-device fees. Security Plus adds advanced capabilities when you’re ready, but the free tier alone outperforms competitors’ paid offerings.

How NSE Solves Real-World Problems

NSE Guided demos

Discover how NSE streamlines network operations, enhances security, and facilitates remote connectivity, providing a seamless and secure networking experience.

NSE 3000

Specifications

Use Case

Recommended
Sites and branches with up to 1,000 devices

Throughput

Routed Throughput (Layer-3 Forwarding Throughput)
945 Mbps*
Advanced Security Throughput (NAT+AVC+IPS+ACL)
911 Mbps*
*Throughput values are “up to” and may vary depending on system configuration.

VPN

Site-to-Site VPN
75 site-to-site VPN tunnels

Ports

WAN Ports
2 x 1 Gbps RJ45/SFP (reconfigurable up to 4 WAN ports)
LAN Ports
4 x 1 Gbps RJ45 (reconfigurable)

Physical

Dimensions
232.72 mm x 175.16 mm x 43 mm
Weight
0.65 kg
Operating Temperature
0ºC–40ºC
Power Supply
40W DC
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