UniFi 5G Backup U5G-US — Automatic Cellular Internet Backup
The UniFi 5G Backup is a compact, PoE-powered 5G RedCap antenna system engineered for organizations requiring resilient connectivity and automatic internet backup. This cellular backup solution integrates seamlessly with UniFi PoE infrastructure to provide continuous WAN failover protection during primary network outages. Designed for deployment across the United States on the T-Mobile network, the U5G-US delivers enterprise-grade redundancy without complex installation or external power requirements.
Perfect for businesses, remote offices, and critical infrastructure, this 5G backup antenna ensures your network stays online when it matters most. With versatile mounting options and native UniFi integration, automatic failover happens instantly—no manual intervention required.
Key Features
- PoE-powered 5G RedCap antenna — plug directly into any UniFi PoE port
- Automatic internet backup with seamless WAN failover protection
- 5G and LTE connectivity on T-Mobile network (United States)
- Compact form factor with versatile mounting options
- Native UniFi infrastructure integration for centralized management
- Resilient connectivity for business continuity and network redundancy
- Zero external power requirements — powered entirely via PoE
Technical Specifications
| Specification |
Details |
| Manufacturer |
Ubiquiti Networks |
| Model |
U5G-US |
| Product Type |
5G RedCap Cellular Backup Antenna |
| Power Method |
PoE (Power over Ethernet) |
| Connectivity Standard |
5G RedCap, LTE |
| Network Coverage |
T-Mobile (United States) |
| Integration |
UniFi PoE Infrastructure |
| Failover Type |
Automatic WAN Backup |
| Mounting |
Versatile Options Available |
Frequently Asked Questions
What is the UniFi 5G Backup used for?
The UniFi 5G Backup provides automatic internet backup and WAN failover protection using 5G and LTE cellular connectivity. When your primary internet connection fails, this PoE-powered antenna instantly activates to keep your network online without manual intervention.
How does the PoE-powered 5G backup antenna install?
Installation is straightforward — simply connect the U5G-US to any available UniFi PoE port. No external power supply or complex configuration is needed. The device integrates directly with your UniFi infrastructure for centralized management and automatic failover.
Which networks does this cellular backup support?
The UniFi 5G Backup operates on the T-Mobile network in the United States, delivering 5G RedCap and LTE connectivity for reliable cellular internet backup and network resilience.
Can the 5G backup antenna work with existing UniFi systems?
Yes. The U5G-US is designed for seamless integration with UniFi PoE infrastructure. It connects to any UniFi PoE port and works with your existing network management setup for unified control and automatic WAN failover.
