UBIQUITI UNIFI 5G BACKUP

For small businesses or remote offices that cannot afford downtime, the UniFi 5G Backup (U5G) provides automatic LTE failover when the primary WAN connection drops. Deploy it alongside a UniFi gateway, and the moment the main line fails, the U5G takes over within seconds, keeping point-of-sale systems, security cameras, and cloud applications online. With its compact, wall-mountable design and PoE power, it fits neatly into any network cabinet or back office.

Key specifications

• 4G LTE Cat 4 modem with up to 150 Mbps downlink and 50 Mbps uplink
• Nano-SIM slot for flexible carrier choice
• One Gigabit Ethernet port for WAN or LAN
• Powered by 802.3af PoE or USB-C (5V, 3A)
• Internal omnidirectional LTE antenna
• Managed by UniFi Network Application
• Automatic WAN failover and failback
• Operating temperature: -10 to 50° C
• Processor: ARM Cortex-A7, 256 MB DDR3 memory
• Polycarbonate enclosure with system and LTE LEDs

Why choose it

The U5G integrates seamlessly with the UniFi ecosystem, providing a reliable backup connection without complex configuration. Its low power consumption (max 5W) and PoE support mean you can install it almost anywhere without additional power outlets. The internal antenna eliminates the need for external cables, keeping the setup clean and professional.

Ideal use cases

• Retail stores needing uninterrupted payment processing
• Branch offices with unreliable primary ISPs
• Home offices that require constant connectivity for remote work
• Pop-up locations or temporary sites where wired internet is unavailable

Good to know

The U5G supports region-specific LTE bands, so verify compatibility with your local carrier. It requires a UniFi gateway (e.g., Dream Machine Pro) for failover functionality. Wall-mount hardware is included, and the device is managed entirely through the UniFi Network Application for real-time status and alerts.