The Ubiquiti UniFi 5G Max Outdoor modem delivers high-performance cellular connectivity designed specifically for demanding outdoor environments. This device supports advanced 5G NR and LTE networks with certified compatibility across major US carriers, ensuring reliable internet access for primary connections or resilient failover scenarios. Its weather-ready enclosure integrates multiple embedded and directional antennas to maintain strong signal reception even in challenging conditions.
The Ubiquiti UniFi 5G Max Outdoor modem provides up to 3.4 Gbps cellular performance in a rugged, weather-resistant enclosure. It seamlessly integrates with UniFi Cloud Gateways for centralized management and includes dual SIM support with eSIM capability for flexible carrier switching. The unit connects to your network infrastructure via a high-speed 2.5 GbE port and receives power through PoE, making it an ideal solution for remote locations where wired broadband is unavailable or unreliable.
This modem represents a significant upgrade in cellular connectivity, offering the speed required for bandwidth-intensive workloads while maintaining ease of deployment. The integration of high-gain antennas specifically optimized for downlink performance ensures consistent speeds and stability for business operations or temporary sites. With support for extensive frequency bands across 5G NR, LTE, and legacy networks, it provides future-proof reliability.
Key Benefits
The device is engineered to withstand harsh outdoor elements with an IPX6 rating by default and up to IP67 when the cable gland door kit is installed. This level of protection ensures longevity regardless of rain, dust, or temperature fluctuations. The modular design allows for flexible mounting options on poles or walls, accommodating pipe diameters between 1-2.5 inches.
Connectivity and Performance
For technical specifications regarding dimensions, the device measures 220 x 165 x 66.9 mm on its own and expands to 220 x 165 x 122 mm when mounted. The unit weighs approximately 1.2 kg without accessories, while the mounting hardware adds another 130 g. It is constructed from UV-stabilized polycarbonate and aluminum alloy to prevent degradation from sun exposure.
The antenna system includes six embedded cellular antennas alongside two high-gain directional antennas for downlink optimization. These directional elements offer a peak gain of 9 dBi with an 85-degree coverage angle, significantly improving signal strength in low-signal areas. The modem supports a vast array of frequency bands including n1 through n79 for 5G NR and comprehensive LTE band support.
Environmental Durability
The unit is managed via Ethernet and includes a factory reset button for troubleshooting. It features LED status indicators to monitor system health at a glance. Power consumption peaks at 14.5W, making it highly efficient for continuous outdoor operation.
What's in the box
The part number U5G-MAX-OUT identifies this specific model within the Ubiquiti product line. This device meets NDAA compliance requirements and holds certifications from FCC, IC, CE, PTCRB, GCF, AT&T, T-Mobile, and Verizon. Whether deployed as a primary internet source or a backup WAN for business continuity, it ensures uninterrupted connectivity.
The modem supports both NSA and SA network modes, offering flexible deployment options depending on carrier availability. In 5G SA mode, it achieves uplink speeds of 650 Mbps alongside downlink performance. For LTE connections, users can expect reliable downlink speeds reaching 1.6 Gbps with uplink capabilities up to 210 Mbps.
Power and Management
The system includes a single factory reset button for quick recovery and LED indicators for status monitoring. Its compact design allows for discreet installation on various structures while maintaining robust performance. The inclusion of both pole and wall mounting hardware ensures versatility in placement options.
Certifications and Compliance
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Specifications | |
| Product Code | U5G-MAX-OUT |
| Overview | |
| Dimensions | Device: 220 x 165 x 66.9 mm |
| (8.7 x 6.5 x 2.6") | |
| With mount: 220 x 165 x 122 mm | |
| (8.7 x 6.5 x 4.8") | |
| Networking Interface | (1) 2.5 GbE RJ45 port |
| 5G NR and LTE radio | |
| SIM | (1) Nano SIM |
| (1) Nano-SIM or eSIM | |
| PoE Interface | (1) PoE input |
| Mounting | Pole mount, wall mount (Included) |
| Weatherproofing | IPX6 |
| IP67 (With cable-gland door kit) | |
| Mechanical | |
| Weight | Device: 1.2 kg (2.6 lb) |
| Mount: 130 g (4.6 oz) | |
| Enclosure Material | Aluminum-alloy, UV-stabilized polycarbonate |
| Mount Material | UV-stabilized polycarbonate |
| Pole Mount Diameter | 1-2.5" (25-63.5 mm) on pipe outer diameter |
| Wind Loading | 91N at 200 km/h (20.45 lbf at 125 mph) |
| Hardware | |
| Management | Ethernet |
| 5G NR | Category |
| 5G NR | |
| Frequency Bands | |
| n1, n2, n3, n5, n7, n8, n12, n13, n14, n18, n20, n25, n26, n28, n29, n30, n38, n40, n41, n48, n66, n71, n75, n76, n77, n78, n79 | |
| Max. TX Power | |
| HPUE power class 2: 26 dBm | |
| 4G LTE | Frequency Bands |
| B1, B2, B3, B4, B5, B7, B8, B12, B13, B14, B17, B18, B19, B20, B25, B26, B28, B29, B30, B32, B34, B38, B39, B40, B41, B42, B43, B46, B48, B66, B71 | |
| Max. TX Power | |
| HPUE power class 2: 25 dBm | |
| 3G UMTS | Frequency Bands |
| B1, B2, B4, B5, B8, B19 | |
| Peak Data Speed | 5G NSA |
| Downlink 3.4 Gbps | |
| Uplink 560 Mbps | |
| 5G SA | |
| Downlink 1.8 Gbps | |
| Uplink 650 Mbps | |
| 4G LTE | |
| Downlink 1.6 Gbps | |
| Uplink 210 Mbps | |
| Antennas | Type |
| (6) Embedded cellular antennas, including | |
| (2) high-gain for downlink: peak 9 dBi, 85degreesx85degrees | |
| Max. Power Consumption | 14.5W |
| Power Method | PoE |
| Buttons | (1) Factory-reset |
| LEDs | ? |
| Ambient Operating Temperature | -40 to 65 degreesC (-40 to 149 degreesF) |
| Ambient Operating Humidity | 5 to 95% noncondensing |
| NDAA Compliant | ? |
| Certifications | FCC, IC, CE, PTCRB, GCF, AT&T, T-Mobile, Verizon |
What internet speeds can I expect from the Ubiquiti UniFi 5G Max Outdoor?
The device delivers up to 3.4 Gbps downlink on 5G NSA networks and supports up to 1.6 Gbps on 4G LTE, making it suitable for bandwidth-intensive workloads.
Is this modem compatible with major US carriers?
Yes, the U5G-Max-Outdoor is certified for use on AT&T, T-Mobile, and Verizon networks to ensure reliable connectivity across different service providers.
Can I use more than one SIM card or eSIM for redundancy?
Absolutely. The modem supports dual SIM configurations with a Nano-SIM slot and an eSIM option, allowing you to switch carriers seamlessly for improved reliability.
How is the device powered and connected to my network?
You can power the unit via PoE input for simplified installation, and it connects to your UniFi Cloud Gateway or console through a single 2.5 GbE RJ45 Ethernet port.
Is this unit designed for outdoor use in harsh weather?
The enclosure features an IPX6 rating and is built with aluminum-alloy and UV-stabilized polycarbonate to withstand extreme temperatures ranging from -40degrees C to 65degreesC.
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