Overview
The Ubiquiti LBE-5AC-GEN2 is an airMAX LiteBeam 5AC Gen2 wireless CPE designed for 5 GHz point-to-point and point-to-multipoint deployments. It combines a 23 dBi directional antenna with airMAX AC technology, a Gigabit Ethernet interface, and dedicated management Wi-Fi for configuration through the UISP mobile app.
Wireless Performance
The LiteBeam 5AC Gen2 operates across the 5150–5875 MHz range and supports airMAX AC wireless operation with up to 450+ Mbps total throughput. The integrated antenna provides 23 dBi gain. Channel widths support 10/20/30/40/50/60/80 MHz in PtP mode and 10/20/30/40 MHz in PtMP mode. :contentReference[oaicite:1]{index=1}
Networking and Management
The radio provides one 10/100/1000 Ethernet port for network connectivity and passive PoE power. Dedicated 2.4 GHz management Wi-Fi operates in the 2412–2472 MHz range worldwide, enabling management through compatible Ubiquiti tools without requiring a wired management connection. :contentReference[oaicite:2]{index=2}
Power and Installation
The LBE-5AC-GEN2 uses 2-pair passive PoE and operates from 22–27V DC. A 24V, 0.3A Gigabit PoE adapter is included. Maximum power consumption is 7W. The included pole-mounting kit supports outdoor directional wireless installation. :contentReference[oaicite:3]{index=3}
Environmental Protection
The LiteBeam uses an SGCC reflector with a polycarbonate plastic enclosure. It is rated for wind survivability up to 200 km/h (125 mph), with 275 N wind loading at 200 km/h. The operating temperature range is -40 to 70°C with 5–95% noncondensing humidity. :contentReference[oaicite:4]{index=4}
Key Features
- 23 dBi integrated 5 GHz directional antenna
- 450+ Mbps total throughput
- airMAX AC wireless technology
- 1 × Gigabit Ethernet RJ45 interface
- Dedicated 2.4 GHz management Wi-Fi
- 24V passive PoE with included Gigabit PoE adapter
- 200 km/h wind survivability rating
Applications
The LBE-5AC-GEN2 is suited to outdoor wireless backhaul, broadband CPE, point-to-point links, and point-to-multipoint subscriber deployments using compatible airMAX AC infrastructure.
DC Supplies Product Note
The LiteBeam 5AC Gen2 uses passive 24V PoE rather than IEEE 802.3af/at PoE. Confirm that the connected network equipment and power infrastructure are compatible with passive PoE before deployment.
Specifications
| Specification | Details |
|---|
| Brand | Ubiquiti |
| Part Number / MPN | LBE-5AC-GEN2 |
| Product Type | 5 GHz Wireless CPE |
| Product Line | airMAX LiteBeam 5AC |
| Wireless Technology | airMAX AC |
| Operating Frequency | 5150–5875 MHz |
| Antenna Gain | 23 dBi |
| Total Throughput | 450+ Mbps |
| Operating Modes | Access Point, Station |
| Channel Width — PtP | 10/20/30/40/50/60/80 MHz |
| Channel Width — PtMP | 10/20/30/40 MHz |
| Maximum Output Power | 25 dBm |
| Networking Interface | 1 × 10/100/1000 Ethernet |
| Management Radio | 2.4 GHz Wi-Fi |
| Management Frequency | 2412–2472 MHz worldwide |
| Power Method | Passive PoE, 2-pair |
| Supported Voltage | 22–27V DC |
| Power Supply | 24V, 0.3A Gigabit PoE adapter included |
| Maximum Power Consumption | 7W |
| Mounting | Pole mount |
| Wind Loading | 275 N at 200 km/h |
| Wind Survivability | 200 km/h (125 mph) |
| ESD/EMP Protection | ±24 kV contact/air |
| Operating Temperature | -40 to 70°C |
| Operating Humidity | 5–95% noncondensing |
| Enclosure | SGCC reflector, polycarbonate plastic |
| Certifications | CE, FCC, IC, Anatel |
| NDAA Compliant | Yes |
FAQs
What is the LBE-5AC-GEN2?
The LBE-5AC-GEN2 is a 5 GHz airMAX AC wireless CPE with an integrated 23 dBi directional antenna.
What throughput does the LiteBeam 5AC Gen2 support?
Ubiquiti specifies 450+ Mbps total throughput for the LBE-5AC-GEN2.
Does the LBE-5AC-GEN2 support point-to-point links?
Yes. It supports PtP operation with channel widths from 10 through 80 MHz. PtMP operation supports 10, 20, 30, and 40 MHz channels.
How is the LiteBeam powered?
It uses 2-pair passive PoE at 22–27V DC. Ubiquiti includes a 24V, 0.3A Gigabit PoE adapter.
Does it have a Gigabit Ethernet port?
Yes. The LBE-5AC-GEN2 has one 10/100/1000 Ethernet port.
What are the physical dimensions and weight?
The unit measures 358 × 271.95 × 272.5 mm. Weight is 800 g without the mount and 980 g with the mount. :contentReference[oaicite:5]{index=5}
