Compact PoE-powered 5G RedCap antenna system with versatile mounting, designed to plug into any UniFi PoE port and provide automatic internet backup.
UniFi 5G Backup is a compact, PoE-powered 5G RedCap antenna system with flexible mounting options that connects to any UniFi PoE port for automatic internet failover.






Dimensions
Device: 200 × 38 × 20.2 mm (7.9 × 1.5 × 0.8 in)
Table stand: 48.1 × 48 × 55.2 mm (1.9 × 1.9 × 2.2 in)
Networking Interface
1 × GbE RJ45 port
5G RedCap and LTE
SIM
1 × Nano-SIM (4FF)
1 × eSIM
PoE Interface
1 × PoE input
Mounting
Desktop stand, wall mount, or window mount (included)
Mechanical
Weight
Device: 122 g (4.3 oz)
Stand: 138 g (4.9 oz)
Wall mount: 66 g (2.3 oz)
Enclosure Material
Polycarbonate, aluminum alloy
Mount Material
Galvanized steel, silicone rubber
Hardware
Management
Ethernet, 5G NR
Category
5G RedCap
Frequency Bands
5G NR: n2, n5, n7, n12, n13, n14, n25, n26, n30, n38, n41, n48, n66, n71, n77, n78
4G LTE: B2, B4, B5, B7, B12, B13, B14, B25, B26, B30, B38, B41, B42, B43, B48, B66, B71
Maximum TX Power
5G NR: 23 dBm
4G LTE: HPUE power class 2, 26 dBm
Peak Data Speed
5G SA: 220 Mbps downlink / 120 Mbps uplink
4G LTE: 195 Mbps downlink / 100 Mbps uplink
LTE Throughput Speed
195 Mbps downlink / 100 Mbps uplink
Antennas
2 embedded omnidirectional cellular antennas
Power Method
PoE
Display
1.14-inch status display
Buttons
1 factory reset button
Environmental
Operating Temperature
0 to 40°C (32 to 104°F)
Operating Humidity
5–95% non-condensing
Compliance
FCC, IC, PTCRB, GCF, AT&T, T-Mobile
NDAA compliant
Software Requirements
UniFi Network
Version 10.4.57 or later
Mobile Apps
UniFi iOS version 10.35.0 or later
UniFi Android version 10.38.2 or later