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menuLTU-LR Quick Start Guide

Package Contents

Antenna Feed
Center Reflector Panel
Side Reflector Panels (Qty. 2)
Mounting Bracket
Rear Housing
Pivot Panels (Qty. 2)
M4 SEM Screws (Qty. 8)
M8 SEM Screws (Qty. 4)
Metal Straps (Qty. 3)
Gigabit PoE (24V, 0.5A) with Mounting Bracket
Power Cord

Installation Requirements

Hardware Overview


The LED will light steady blue when an active Ethernet connection is made to the Ethernet port and flash when there is activity.

Power LED

The LED will light blue when the device is connected to a power source.

Reset Button

To reset to factory defaults, press and hold the Reset button for more than 10 seconds while the device is powered on.

PoE In [24V] Port

This 10/100/1000 Ethernet port is used to connect the power and should be connected to the LAN. Default IP address:

Hardware Installation

Pole Mounting

Connecting Power

WARNING: The switch port must comply with the power specifications listed in the “Specifications”.



Accessing the Configuration Interface

  1. Make sure that your host system is connected via Ethernet to the device.
  2. Configure the Ethernet adapter on your host system with a static IP address on the 192.168.1.x subnet.
  3. Launch your web browser and type in the address field. Press enter (PC) or return (Mac).

  4. Select your Country and Language. You must agree to the Terms of Use, EULA, and Privacy Policy to use the product. Click Continue.

The LTU Configuration Interface will appear, allowing you to customize your settings as needed. To have your AP configure your device, proceed to “Find My AP”.

UISP Management

You can manage your device using UISP, which lets you configure, monitor, upgrade, and back up your devices using a single application. Get started at uisp.ui.com

Find My AP

  1. Click the icon.
  2. In the Wireless Settings section, change the channel bandwidth (default: 20 MHz) as needed.

    Note: If the AP’s channel bandwidth is set to 50 MHz and your device is set to 20 MHz, then your device will not see that AP and you should change the channel bandwidth on your device.

  3. Click Find AP.
  4. The device will scan for nearby APs. Click Select for the appropriate AP. To run the search again, click Scan.
  5. Follow the on-screen instructions.

Installer Compliance Responsibility

Devices must be professionally installed and it is the professional installer's responsibility to make sure the device is operated within local country regulatory requirements.


Select your antenna from the list. If Calculate EIRP Limit is enabled, transmit output power is automatically adjusted to comply with the regulations of the applicable country. For a Custom antenna, Antenna Gain is entered manually. Note the requirements and antenna types listed below.

Cable Loss (When applicable)

Enter the cable loss in dB. Output power is adjusted to compensate for loss between the radio and the antenna.

Certified Antenna Types

This radio transmitter FCC ID: SWX-LTULRR / IC: LTULRR has been approved by FCC / ISED Canada to operate with the antenna types listed below with the maximum permissible gain for each antenna type indicated. Antenna types not included in this list or having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device.





5 GHz

26 dBi

Feed Only (Omni)

5 GHz

3 dBi




512.5 x 385.75 x 258.3 mm
(20.18 x 15.19 x 10.17


1.360 kg (2.998 lb)

With Mount1.735 kg (3.825 lb)

Networking Interface

(1) 10/100/1000 Ethernet Port


Outdoor UV Stabilized Plastic

Max. Power Consumption


Power Supply

24V, 0.5A Gigabit PoE Adapter

Power Method

24V Passive PoE (Pairs 4, 5+; 7, 8-)

Supported Voltage Range

22 - 26V


26 dBi

Max. Conducted TX Power

22 dBm


Pole-Mount (Kit Included)

Wind Loading

550 N @ 200 km/h
(123.6 lbf @ 125 mph)

Wind Survivability

200 km/h (125 mph)

ESD/EMP Protection

± 24 kV Contact / Air

Operating Temperature

-40 to 60° C
(-40 to 140° F)

Operating Humidity

5 to 95% Noncondensing



Operating Frequency (MHz)


4800 - 6200*



5150 - 5250


5250 - 5350


5470 - 5725


5725 - 5850

* Depends on regulatory region.

Bluetooth LE Management Radio (MHz)


2400 - 2483.5