Ubiquiti LiteBeam ac AP
2x2 MIMO airMAX ac Sector AP

Overview:

The LiteBeam is the latest evolution of a lightweight and compact, outdoor wireless broadband product from Ubiquiti Networks. Each of these models was designed to be an affordable cost/performance solution for long-distance, wireless broadband bridging. It operates in the worldwide, license-free 5 GHz frequency range with high-performance speeds.

The LiteBeam combines proprietary hardware and software technologies to deliver its breakthrough combination of throughput and range with cost-effective value.

The InnerFeed technology (models LBE-M5-23 and LBE-5AC-23) integrates the entire radio system into the antenna feed, and our revolutionary airMAX TDMA protocol enhances network performance and scalability.

Application Examples

Integrated airMAX Technology

Unlike standard Wi-Fi protocol, the exclusive Ubiquiti Networks airMAX Time Division Multiple Access (TDMA) protocol allows each client to send and receive data using pre-designated time slots managed by an intelligent AP controller. This "time slot" method eliminates hidden node collisions and maximizes airtime efficiency.

Compared to other systems in its class, the LBE-M5-23 delivers superior performance in reduced latency, throughput, and scalability.

• Intelligent QoS - Priority is given to voice/video seamless streaming.
• Scalability - High capacity and scalability.
• Long Distance - Capable of high-speed, 30+ km links.

Model Comparison

	LBE-M5-23	LBE-5AC-23	LBE-5AC-16-120
Frequency Band	5 GHz	5 GHz	5 GHz
Antenna Gain	23 dBi	23 dBi	16 dBi
Antenna Type	1x1 SISO	2x2 MIMO	2x2 MIMO
Polarization	Vertical	Vertical + Horizontal	Vertical + Horizontal
airMAX ac
Gigabit Ethernet
Point-to-Point Functionality
Point-to-MultiPoint Functionality

Features:

airMAX ac Sector Coverage

The LiteBeam ac AP features a 2x2 MIMO antenna and communicates with multiple airMAX ac CPEs within a 120° coverage area.

Performance Breakthrough

Powered by Ubiquiti’s airMAX engine with custom IC, airMAX ac technology offers improved latency, throughput, and scalability. airOS7 provides powerful features, including real-time RF analytics from a separate airView processor.

Lightweight and Sleek Design

The LiteBeam ac AP features a lightweight antenna with an integrated radio in a sleek and highly efficient design.

Installation Flexibility

Featuring the freedom of three-axis alignment, the LiteBeam ac AP fully assembles in seconds – no tools needed. Only a single wrench is required for pole-mounting.

Product Views:

Specifications:

LiteBeam ac AP Specifications
System Information
Processor Specs	MIPS 74K
Memory	64 MB
Networking Interface	(1) 10/100/1000 Ethernet Port
Physical / Electrical / Environmental
Dimensions (No Mount)	452.3 x 78.7 x 54.4 mm (17.81 x 3.10 x 2.14")
Weight (No Mount)	420 g (14.82 oz)
Mounting Kit	Pole Mounting Kit (Included)
Max. Power Consumption	7W
Power Supply	24V, 0.5A Gigabit PoE Adapter (Included)
Power Method	Passive PoE (Pairs 4, 5+; 7, 8 Return)
Operating Temperature	-40 to 70° C (-40 to 158° F)
Operating Humidity	5 to 95% Noncondensing
Shock and Vibration	ETSI300-019-1.4
ETSI Specification	EN 302 326 DN2
ESD/EMP Protection	± 24 KV Contact / Air
Regulatory / Compliance Information
Wireless Approvals	FCC, IC, CE
RoHS Compliance	Yes

Operating Frequency:

LiteBeam ac AP Output Power: 25 dBm
TX Power Specifications				RX Power Specifications
Modulation	Data Rate	Avg. TX	Tolerance	Modulation	Data Rate	Sensitivity	Tolerance
airMAX ac	1x BPSK (½)	25 dBm	± 2 dB	airMAX ac	1x BPSK (½)	-96 dBm	± 2 dB
	2x QPSK (½)	25 dBm	± 2 dB		2x QPSK (½)	-95 dBm	± 2 dB
	2x QPSK (¾)	25 dBm	± 2 dB		2x QPSK (¾)	-92 dBm	± 2 dB
	4x 16QAM (½)	25 dBm	± 2 dB		4x 16QAM (½)	-90 dBm	± 2 dB
	4x 16QAM (¾)	25 dBm	± 2 dB		4x 16QAM (¾)	-86 dBm	± 2 dB
	6x 64QAM (2/3)	25 dBm	± 2 dB		6x 64QAM (2/3)	-83 dBm	± 2 dB
	6x 64QAM (¾)	24 dBm	± 2 dB		6x 64QAM (¾)	-77 dBm	± 2 dB
	6x 64QAM (5/6)	23 dBm	± 2 dB		6x 64QAM (5/6)	-74 dBm	± 2 dB
	8x 256QAM (¾)	21 dBm	± 2 dB		8x 256QAM (¾)	-69 dBm	± 2 dB
	8x 256QAM (5/6)	21 dBm	± 2 dB		8x 256QAM (5/6)	-65 dBm	± 2 dB

Antenna Information:

LiteBeam M5
Operating Frequency	Worldwide: 5150 - 5875 MHz USA: 5725 - 5850 MHz
Output Power	25 dBm
Gain	23 dBi
Max. VSWR	1.5:1
Return Loss	Vertical Azimuth	Vertical Elevation
	Horizontal Azimuth	Horizontal Elevation

Software:

Software to Easily Manage Devices and Reach Customers

AirOS is an intuitive, versatile, highly developed Ubiquiti firmware technology that resides on Ubiquiti Station products. It is exceptionally intuitive and was designed to require no training to operate. Behind the user interface is a powerful firmware architecture which enables hi-performance outdoor multipoint networking.

airOS Version 7

Sporting an all-new design for improved usability, airOS v7 is the revolutionary operating system for Ubiquiti airMAX ac products.

Powerful Wireless Features

• airMAX ac Protocol Support
• Long-Range Point-to-Point (PtP) Link Mode
• Selectable Channel Width
• PtP: 10/20/30/40/50/60/80 MHz
• PtMP: 10/20/30/40 MHz
• Automatic Channel Selection
• Transmit Power Control: Automatic/Manual
• Automatic Distance Selection (ACK Timing)
• Strongest WPA2 Security

Usability Enhancements

• Dynamic Configuration Changes
• Instant Input Validation
• HTML5 Technology
• Optimization for Mobile Devices
• Detailed Device Statistics
• Comprehensive Array of Diagnostic Tools, including Ethernet Cabling Test, RF Diagnostics, and airView Spectrum Analyzer

Advanced RF Analytics

airMAX ac devices feature a multi-radio architecture to power a revolutionary RF analytics engine.

An independent processor on the PCBA powers a second, dedicated radio, which persistently analyzes the full 5 GHz spectrum and every received symbol to provide you with the most advanced RF analytics in the industry.

Data from the spectrum analysis and RF performance monitoring is displayed on the Main tab and airView Spectrum Analyzer of airOS V7.

Real-Time Reporting

The Main tab displays the following RF information:

• Persistent RF Error Vector Magnitude (EVM) constellation diagrams
• Carrier to Interference-plus-Noise Ratio (CINR) histograms
• Signal-to-Noise Ratio (SNR) time series plots

Persistent RF EVM Constellation Diagrams, CINR Histograms, and SNR Time Series

airMAX ac devices have an additional dedicated radio persistently analyzing the full 5 GHz spectrum and every received symbol to provide operators with the most advanced RF analytics in the industry.

Constellation Diagrams and CINR Histograms

SNR Time Series Plots

airOS Integrated Technologies

airMAX – Provides superior wireless performance, more clients per Access Point (AP), and lower latency. Unlike standard WiFi protocol, Ubiquiti's Time Division Multiple Access (TDMA) airMAX protocol allows each client to send & receive data using pre-designated time slots scheduled by an intelligent AP controller.

This "time slot" method eliminates hidden node collisions & maximizes air time efficiency. It provides many magnitudes of performance improvements in latency, throughput, & scalability.

Spectrum Analyzer by Ubiquiti Networks

signatures and plan your networks to minimize noise interference. airView performs the following functions:

• Constantly monitors environmental noise
• Collects energy data points in real-time spectral views
• Helps optimize channel selection, network design, and wireless performance

airView runs in the background without disabling the wireless link, so there is no disruption to the network.

In airView, there are three spectral views, each of which represents different data.

• Waterfall Aggregate energy collected for each frequency
• Waveform Aggregate energy collected
• Ambient Noise Level Background noise energy shown as a function of frequency

Available with a firmware upgrade to airOS v7.1, airView provides powerful spectrum analyzer functionality, eliminating the need to rent or purchase additional equipment for conducting site surveys.

Waterfall Chart

This time-based graph shows the aggregate energy collected since the start of an AirView session, over time for each frequency. The power of the energy in dBm is shown across the frequency span and one row is inserted in this graph every few seconds.

It is important to note that the color of the energy designates its amplitude. The darker colors (Blues and darker shades) mean very low to low energy levels at that frequency bin, whereas increasingly brighter colors (ie: Green, Yellow, Orange, and finally Red) designate increasingly higher energy levels at the specific frequency bin.

The Waterfall View's legend (top-right corner) provides a numerical guide associating the various colors to power levels (dBm). The low end of that legend (left) is always adjusted with the calculated noise floor, and the high end (right) is set to the highest detected power level since the start of the session.

Channel Usage Chart

This graph is ideal for determining the best channel to setup a WiFi network for optimal performance. In the graph, each 2.4GHz WiFi channel is represented by a bar displaying a percentage representing the relative "crowdedness" of that specific channel.This percentage is calculated by analyzing both the popularity and the strength of RF energy in that channel since the start of a AirView session. An installer could use this view to optimize a network installation by avoiding highly used channels and setting up new AP's on channels showing the least usage.

Waveform Chart

This graph shows the aggregate energy collected since the start of an AirView Session. The power of the energy in dBm is shown across the frequency span. A Blue color will mean energy at a particular strength and frequency appears in the air with a relatively low occurence, whereas increasingly brighter colors (ie: Green, Yellow, Orange, and finally Red) designate energy appearing at a specific power/frequency with higher occurrence. The spectral view over time will essentially display the steady-state RF energy signature of a given environment. An installer could use this view to optimize a network installation by avoiding highly used channels and setting up new AP's on channels showing the least usage.

Real-time Chart

This graph displays a traditional Spectrum Analyzer in which energy (in dBm) is shown real-time as a function of frequency. There are three traces in this view: Max Hold, this trace will update and hold maximum power levels across the frequency since the start of an AirView session. Average, this trace shows the running average energy across frequency. Real-time, this trace shows the real-time energy seen by the AirView device as a function of frequency.

Centrally Manage 1000s of Ubiquiti Devices

AirControl is a powerful and intuitive web based server network management application which allows operators to centrally manage entire networks of Ubiqutii devices.

• Network Map - View access points and stations on a Google Road, Terrain, or Satellite Picture Map to aid in installation planning. Export to KML.
• Monitor Device Status - View status, information, and statistics of devices managed by AirControl on customizable and easy-to-read graphs.
• Mass Firmware Upgrade - Upgrade individual devices or groups of devices with synchronization for wireless association dependency.
• Web UI Access - Access the AirControl user interface through a web browser (HTTP or HTTPS); no installation is required on the client.
• Manage Groups of Devices - User-defined, dynamic, and auto device groups provide easy navigation and device management.
• Task Scheduling - Schedule tasks such as firmware update, reboot, IP range scan, device configuration backups, ping watchdog and custom commands execution.

Powerfully scale your business with airCRM, a suite of WISP applications that help you manage your business. To sign up for the public beta, visit: aircrm.ubnt.com

Provision, monitor, and manage all devices from a central interface. Enjoy quicker deployments, healthier networks, and faster customer service response times.

Use airCRM Control to perform the following tasks:

• Upgrade firmware
• Manage passwords
• Monitor and analyze network traffic
• Manage devices

A streamlined billing and customer management solution delivers automated invoicing, payment reminders, and credit card processing with Authorize.Net.

Use airCRM Billing to perform the following tasks:

• Create invoices
• Manage accounts
• Enable a customer portal
• Generate detailed reports

Miscellaneous:

Protect your networks from the most brutal environments with Ubiquiti's industrialgrade shielded ethernet cable, TOUGHCable.

• Increase Performance - Dramatically improve your ethernet link states, speeds, and overall performance with Ubiquiti TOUGHCables.
• Extreme Weatherproof - TOUGHCables have been built to perform even in the harshest weather and environments.
• ESD Damage Protection - Protect your networks from devastating electrostatic discharge (ESD) attacks.
• Extended Cable Support - TOUGHCables have been developed to have increased power handling performance for extended cable run lengths.

Bulletproof your networks

TOUGHCable is currently available in two versions: PRO Shielding Protection and CARRIER Shielding Protection.

Additional Information:

• 24 AWG copper conductor pairs
• 26 AWG integrated ESD drain wire to prevent ESD attacks and damage
• PE outdoor-rated, weatherproof jacket
• Multi-layered shielding
• Available in lengths of 1000 ft (304.8 m)

TOUGHCable Connectors

Specifically designed for use with Ubiquiti TOUGHCable, TOUGHCable Connectors protect against ESD attacks and Ethernet hardware damage, while allowing rapid field deployment without soldering. The standard TOUGHCable Connectors are available in a box of 100, while the TC-GND versions include ground wires and are available in a box of 20.

ESD attacks are the leading cause for device failures. The diagram below illustrates the areas vulnerable to ESD attacks in a network.	By using a grounded Ubiquiti Power over Ethernet (PoE) Adapter along with Ubiquiti TOUGHCable and TOUGHCable Connectors, you can effectively protect against ESD attacks.

Advanced Gigabit PoE Managed Switch

Introducing the Advanced Power over Ethernet Controllers, TOUGHSwitch™ PoE from Ubiquiti Networks. TOUGHSwitch PoE delivers reliable passive PoE and fast 10/100/1000 Mbps connectivity to attached Ubiquiti devices and other devices that support passive PoE.

To connect your PoE devices, simply enable PoE in the easy-to-use TOUGHSwitch Confi guration Interface. Each port can be individually confi gured to provide PoE, so both PoE and non-PoE devices can be connected.

Simplify Your Deployment

TOUGHSwitch PoE allows network architects to design cleaner, less cluttered deployments. For example, integrating one TOUGHSwitch PoE PRO can eliminate the need for the following:

• 8 PoE adapters
• 8 power cords
• 8 power outlets
• 8 Ethernet patch cables

TOUGHSwitch PoE deployments increase efficiency and greatly reduce potential failure points - resulting in faster installations and less maintenance and troubleshooting.

Documentation:

Download the Ubiquiti LiteBeam Datasheet (PDF).