Ubiquiti UXG-FIBER 10G Independent Gateway
The Ubiquiti UXG-FIBER (MPN: UXG-FIBER, often searched as UXG FIBER) consolidates edge routing, firewall enforcement, and traffic management into a single appliance for mid-to-enterprise branch offices and distributed network locations. This compact desktop gateway eliminates the need to purchase and manage separate security and switching infrastructure, reducing capital expenditure and operational complexity at remote sites.
Key Features
- 10GbE + 10G SFP+ WAN Connectivity: One 10GbE RJ45 port and one 10G SFP+ connector handle high-speed fiber or copper uplinks without bottlenecks — critical when your WAN speed exceeds gigabit and you need to avoid becoming the throughput limitation at the edge.
- Four 2.5GbE LAN Ports: Modern PoE switches, access points, and edge storage systems increasingly ship with 2.5GbE interfaces. Native 2.5GbE ports eliminate speed mismatches and the cost of additional adapters or line-card upgrades on your aggregation layer.
- 5 Gbps IDS/IPS Throughput: Deep packet inspection and stateful firewall processing occur at wire speed up to 5 Gbps — meaning you can run threat scanning and application-layer policies on traffic flows without CPU saturation forcing you to disable security features during peak utilization.
- Layer 7 Application-Aware Inspection: The gateway identifies and classifies traffic by application type (not just port number), letting you enforce granular policies — throttle video streaming during business hours, block unauthorized SaaS usage, or prioritize voice over best-effort data without external DPI appliances.
- Full VLAN Support with Virtual Network Override: Segment traffic at the edge across all six ports with VLAN tagging and virtual network assignments. Guest networks, IoT devices, and critical systems can be isolated at the gateway, reducing broadcast storms and lateral movement risk without additional switching hardware.
- 30W PoE+ Output (excluding device consumption): The gateway draws 30W maximum input but sources 30W of PoE+ power delivery to downstream access points or edge switches — eliminating the need for separate power supplies at branch sites where space and cooling are limited.
- Cloud-Managed via UniFi Console: Centralized provisioning through UniFi's web interface or cloud dashboard means you configure firewall rules, VLAN assignments, and failover policies once and deploy to dozens of gateways without console access to each device. Changes propagate immediately.
- Compact Desktop Form Factor: Fits standard 19-inch racks or tabletop placement in small offices. 30W typical power consumption keeps cooling load minimal, important in enclosed server closets or remote sites with no active HVAC.
Deployment Integration
The UXG-FIBER operates as a Layer 2–3 boundary device, replacing traditional gateway-plus-switch combinations. Deploy it as a primary WAN router in branch offices, a multi-tenant aggregation point in warehouse automation networks, or a high-speed data center egress appliance. Dual-WAN setups leverage the four additional 2.5GbE ports for active-passive or active-active failover — if your primary fiber uplink drops, traffic automatically reroutes through a secondary broadband connection without manual intervention. Fiber connectivity via SFP+ avoids electromagnetic interference concerns in RF-dense environments like warehouses or manufacturing floors where wireless access points are dense.
Integration with Ubiquiti access points and switches via Layer 2 adjacency enables unified VLAN propagation and centralized client visibility across all edge devices. The gateway shares authentication and event logging data with the UniFi ecosystem, giving you a single pane of glass for network topology and security events across multiple sites.
What's in the Box
- Ubiquiti UXG-FIBER gateway unit
- Power supply
- Mounting hardware
Fiber transceivers (if using SFP+ connectivity) and patch cables are sold separately.
Frequently Asked Questions
Q: Can the UXG-FIBER handle multi-WAN failover without downtime?
A: Yes. Configure both the 10GbE RJ45 port and one or more of the 2.5GbE ports as WAN interfaces with active-passive or active-active load balancing. Failover occurs automatically if the primary uplink fails, rerouting traffic to the secondary connection without manual intervention or service interruption.
Q: Does the UXG-FIBER support VLAN-based network isolation?
A: Yes. Full VLAN support with virtual network override allows you to segment traffic across all six ports. Assign multiple VLANs to the same physical port if needed, useful for multi-tenant environments or guest networks.
Q: What throughput can I expect with IDS/IPS enabled?
A: The gateway sustains 5 Gbps IDS/IPS throughput for deep packet inspection and threat detection. If your uplink is 10 Gbps, enable IDS/IPS on lower-priority traffic and bypass it for critical, pre-verified flows to maximize security without sacrificing performance.
Q: Does it support active-active WAN load balancing?
A: Yes. Multiple WAN ports can be configured for load balancing or aggregation. Consult the UniFi controller documentation for specific load-balancing algorithms and traffic distribution policies.
Q: Can I power remote access points or switches directly from the UXG-FIBER?
A: The gateway provides 30W of PoE+ output (excluding its own 30W consumption). One access point drawing 20W or two smaller devices at 15W each can be powered without a dedicated edge PSU, simplifying branch deployments.
Q: Is the UXG-FIBER fiber-compatible out of the box?
A: The UXG-FIBER includes one 10G SFP+ connector for fiber termination, but transceivers and patch cables are sold separately. Verify transceiver compatibility with the Ubiquiti datasheet before ordering.
Ted PerryPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The UXG-FIBER closes a real gap in mid-market edge deployments where you need routing, firewalling, and switching at one location without stacking separate appliances. The combination of 10GbE + 10G SFP+ WAN ports with four 2.5GbE LAN ports gives you the port density to build heterogeneous topologies — fiber uplinks, copper failover, and modern PoE switches — without external aggregation layers. For warehouse automation and branch offices running bandwidth-hungry applications (video surveillance, real-time inventory systems), this matters.
Technical Highlights:
- 5 Gbps IDS/IPS Throughput: Threat inspection doesn't bottleneck at multi-gigabit speeds. Enable DPI on critical traffic flows without sacrificing throughput or forcing you to disable security during peak utilization — a real problem in older edge gateways.
- 30W PoE+ Output (in addition to 30W consumption): Branch sites often lack power infrastructure. Powering one or two access points directly from the gateway eliminates the need for additional PSUs or power conditioning, simplifying wiring and reducing rack clutter.
- Full VLAN Support across all six ports: Multi-tenant warehouse networks, guest networks, and isolated IoT segments are built-in without additional switching tiers. Virtual network override lets you assign multiple VLANs to a single port for complex aggregation scenarios.
Deployment Considerations:
- The 10G SFP+ port requires separate transceiver and fiber patch cables — budget for those if deploying fiber uplinks. Verify transceiver compatibility before purchasing to avoid delays.
- IDS/IPS at 5 Gbps is strong, but if you have a 10 Gbps uplink and need full-flow threat inspection, you'll need to segment traffic or accept some bypass. This is a design trade-off, not a failure — just be explicit about which flows get inspected.
Position this in branch consolidation scenarios where you want to eliminate separate gateway and switch purchases and simplify remote management through UniFi. For warehouse automation networks using modern PoE infrastructure, the 2.5GbE native ports are a genuine advantage over older single-gigabit alternatives. Not a replacement for high-end data center gateways, but exactly right for 10–50 user branch offices or edge aggregation points.
