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menuAF-5XHD Quick Start Guide

Package Contents

airFiber AF-5XHD
GPS Antenna Mount
External GPS Antenna
Metal Strap
Zip Ties (Qty. 2)
Universal Bracket
IP67 Upgrade Kit
(Vent and Gasket)
Gigabit PoE (24V, 1A) with Mounting Bracket
Power Cord

Antenna Compatibility

The airFiber AF-5XHD radio is designed for use with the following airFiber X antenna models:

The AF-5XHD can also operate with the following RocketDish antenna models:

Installation Requirements

Hardware Overview

airFiber Antenna Connectors

Used to attach RF antenna cables (not included).

GPS Antenna Connector

Used to attach the GPS Antenna.

Signal LEDs

  Signal 4 LED will light blue when on.
Signal 3 LED will light green when on.
Signal 2 LED will light yellow when on.
Signal 1 LED will light red when on.

Bootup to airOS When powering on, the Power, GPS, Link, and Signal 1-4 LEDs light on. Once the CPU code takes over, the GPS, Link, and Signal 1-3 LEDs turn off. The Signal 4 LED remains on to indicate the boot sequence is underway.

Initializing airFiber Software When the airFiber application begins to boot under airOS®, the Signal 4 LED goes from solidly on to a 2.5 Hz flash. This continues until the AF-5XHD is fully booted.

Signal Level Once fully booted, the Signal 1-4 LEDs act as a bar graph showing how close the AF-5XHD is to ideal aiming. This is auto-scaled based on the link range, the antenna gains, and the configured TX power of the remote AF-5XHD. Each Signal LED has three possible states: On, Flashing, and Off. All Signal LEDs would be solidly on in an ideal link. If the link has a 1 dB loss, the Signal 4 LED will flash; a 2 dB loss and the Signal 4 LED will turn off. The full bar graph LED states are shown below.

dB loss
0 -1 -2 -3 -4 -5 -6
-7 -8 -9 -10 -11 -12 -13

Link LED

Off

RF Off

Syncing

Beaconing

Registering

On

Operational

GPS LED

Off

No GPS Synchronization

Non-Operational (Weak Signal)

On

Operational (Strong Signal)

MGMT LED

Off

No Ethernet Link

On

Ethernet Link Established

Random Flash

Ethernet Activity

Data LED

Off

No Ethernet Link

On

Ethernet Link Established

Random Flash

Ethernet Activity

Power LED

Off

No Power

On

Powered On

Management Port

10/100/1000 Mbps, secured Ethernet port for configuration. In-Band Management is enabled by default in the airFiber Configuration Interface. When In-Band Management is disabled, the MGMT port is the only port that can monitor, configure, and/or update firmware. This port can also be used to provide redundant PoE power. Default IP address: 192.168.2.20

Reset Button

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

Data Port

Gigabit PoE port for handling all user traffic and powering the device. Default IP address: 192.168.1.20

Installation Overview

We recommend that you configure your paired AF-5XHD radios before site installation. The overview below summarizes the installation procedure, and the subsequent sections provide detailed installation information.

Connecting Power over Ethernet

  1. WARNING: Use only the included adapter, model POE-24V-5X-HD. Failure to do so can damage the unit and void the product warranty.

airFiber Configuration

The instructions in this section explain how to access the airFiber Configuration Interface and configure the following settings:

There are two methods for configuration:

Configuration Using UISP

  1. Launch the UISP app.
  2. Optional: Enable Bluetooth on your mobile device.
  3. Note: By default, Bluetooth is enabled on the AF-5XHD.

  4. On the Connections screen, select the AF-5XHD.
  5. Enter ubnt in the Username and Password fields. Select your Country and Language. You must agree to the Terms of Use to use the product.
  6. Note: U.S. product versions are locked to the U.S. Country Code to ensure compliance with FCC regulations.

  7. On the Summary screen, tap Configuration, and then tap Wireless.
  8. Configure these settings:
    1. On one AF-5XHD, enable Master Mode; on the other AF-5XHD, keep the default setting (Off) for Master Mode.
    2. Enter a name in the Link Name field. This should be the same on both the Master and the Slave.
    3. Select your Country.
    4. Note: U.S. product versions are locked to the U.S. Country Code to ensure compliance with FCC regulations.

    5. If needed, change the Channel Bandwidth, Frequency, Output Power (EIRP), Antenna Gain, and Max TX Modulation settings. The Channel Bandwidth and Frequency should be the same on both the Master and the Slave.
    6. In the Security Key field, enter a combination of alphanumeric characters (0-9, A-Z, or a-z).
    7. Note: The key is an alphanumeric password between 8 and 63 characters long.

  9. Click Save Changes.
  10. Configure each airFiber radio with a unique IP address for the Data port:
    1. Tap Configuration, and then tap Network.
    2. For both the Data LAN Network and Management Network options:
      • DHCP Have your router use DHCP reservation to assign a unique IP Address.
      • Static Change the IP Address, Netmask, and other settings to make them compatible with your network.

Configuration Using Browser-Based Interface

  1. Optional (if the Data port is used for power only):

  2. Configure the Ethernet adapter on your computer with a static IP address on the 192.168.2.x subnet.
  3. Launch your web browser. In the address field, type the address of the port you are using to manage the device:
    • http://192.168.2.20 (Management port)
    • http://192.168.1.20 (Data port)
  4. Then press enter (PC) or return (Mac).

  5. Enter ubnt in the Username and Password fields. Select your Country and Language. You must agree to the Terms of Use to use the product. Click Login.

    Note: U.S. product versions are locked to the U.S. Country Code to ensure compliance with FCC regulations.

  6. Click the icon.
  7. Configure the following settings:
    1. For one AF-5XHD, enable Master Mode. For the other AF-5XHD, disable Master Mode.
    2. Enter a name in the Link Name field. This should be the same on both the Master and the Slave.
    3. Select your Country.

      Note: U.S. product versions are locked to the U.S. Country Code to ensure compliance with FCC regulations.

    4. If needed, change the Channel Bandwidth, Frequency, Output Power (EIRP), Antenna Gain, and Max TX Modulation settings. The Channel Bandwidth and Frequency should be the same on both the Master and the Slave.
    5. In the Security Key field, enter a combination of alphanumeric characters (0-9, A-Z, or a-z).

      Note: The key is an alphanumeric password between 8 and 63 characters long.

  8. Click Save Changes.
  9. Configure each airFiber radio with a unique IP address for the Data port:
    1. Click the icon.
    2. For both the Data IP Address and Management IP Address options:
      • DHCP Have your router use DHCP reservation to assign a unique IP Address.
      • Static Change the IP Address, Netmask, and other settings to make them compatible with your network.
    3. Click Save Changes.

Repeat the instructions in the airFiber Configuration section on the other AF-5XHD radio.

For details on the airFiber Configuration Interface, refer to the airFiber AF-5XHD User Guide, available at: ui.com/download/airfiber

Upgrade for IP67 Compliance

  1. Note: Do not damage or remove the post on the Port Cover.

Hardware Installation

Installing the Ground Wire

  1. At the installation site, secure the other end of the ground wire to a grounded mast, pole, tower, or grounding bar.
  2. WARNING: Failure to properly ground your airFiber radio will void your warranty.

    Note: The ground wire should be as short as possible and no longer than one meter in length.

Mount to an airFiber X Antenna

Note: To mount the AF-5XHD to a RocketDish using the included Universal Bracket, see the Mount to a RocketDish Antenna section.

The airFiber X antenna AF-5G23-S45 is shown in this section:

Mount to a RocketDish Antenna

Note: If you are mounting the AF-5XHD on a RocketDish equipped with the AF-5G-OMT-S45 Conversion Kit, the Universal Bracket is not needed. Refer instead to the Mount to an airFiber X Antenna section for instructions.

The RocketDish RD-5G30 antenna is shown in this section:

Mount the External GPS Antenna

Locate a mounting point that has a clear view to the sky, and is above and as far away as possible from the AF-5XHD.

  1.  
  2. OR

Connecting Power over Ethernet

  1.  
  2. OR

    Note: If the IP67 Upgrade Kit is installed, first apply dielectric grease to the cable connector and port.

  3. WARNING: Use only the included adapter, model POE-24V-5X-HD. Failure to do so can damage the unit and void the product warranty.

Optional

Surge Protection

For added protection, install two surge suppressors, such as the Ubiquiti Ethernet Surge Protector, model ETH-SP, at the end of each link. Install the first surge protector within one meter of the airFiber Data port, and install the second surge protector at the ingress point of the location housing the wired network equipment.

Alignment

Tips

Establishing a Link

Adjust the positions of the Master and the Slave to establish a link. The following section features the airFiber X antenna, AF-5G23-S45:

Note: The Master must be aimed first at the Slave because the Slave does not transmit any RF signal until it detects transmissions from the Master.

  1. Master Visually aim the Master at the Slave. To adjust the Master’s position, adjust the azimuth and the elevation.

    Adjust the azimuth:

  2. Note: Do NOT make simultaneous adjustments on the Master and Slave.

  3. Slave Visually aim the Slave at the Master. To adjust the Slave’s position, adjust the azimuth and elevation as described in step 1.
  4. Check to see if a link is established. Ensure that the Link LED is solidly lit green and the Signal LEDs of the Slave are displaying signal levels.

  5. Slave Aim the Slave at the Master to achieve the strongest signal level on the Master.
  6. Note: Refer to the Signal LEDs section for details on the signal values.

    Note: Maximum signal strength can best be achieved by iteratively sweeping through both azimuth and elevation.

  7. Master Aim the Master at the Slave to achieve the strongest signal level on the Slave.
  8. Repeat steps 4 and 5 until you achieve an optimal link, with all four Signal LEDs solidly lit. This ensures the best possible data rate between the airFiber radios.
  9. Lock the alignment on both airFiber antennas by tightening all the nuts and bolts.
  10. Observe the Signal LEDs of each airFiber radio to ensure that the values remain constant while tightening the nuts and bolts. If any LED value changes during the locking process, loosen the nuts and bolts, finalize the alignment of each airFiber antenna again, and retighten the nuts and bolts.

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.

Antenna

Select your antenna from the list. If Auto Output Power 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-AF5XHD / IC: 6545A-AF5XHD 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.

Antenna

Frequency

Gain

Dish

5 GHz

34 dBi

Specifications

AF-5XHD

Dimensions

224 x 82 x 48 mm (8.82 x 3.23 x 1.89")

Weight

0.35 kg (12.3 oz)

RF Connectors

(2) RP-SMA Weatherproof (CH0, CH1)

(1) SMA Weatherproof (GPS)

GPS Antenna

External, Magnetic Base

Power Supply

24V, 1A PoE Gigabit Adapter (Included)

Power Method

Passive Power over Ethernet
Pins 1, 2; 4, 5+ and Pins 7, 8; 3, 6-

Supported Voltage Range

+18 to +54VDC1

Max. Power Consumption

6-12W2

Networking Interface

Data Port(1) 10/100/1000 Ethernet Port
Management Port(1) 10/100/1000 Ethernet Port
Bluetooth v4.0

Mounting

airFiber X Mount (Rocket Mount Compatible)

GPS Pole Mount (Included)

Operating Temperature

-40 to 55° C (-40 to 131° F)

Weatherproofing

IP673

Certifications

CE, FCC, IC

1 Full range depends on Ethernet cable length.
2 Varies with firmware load and operational mode.
3 After installation of IP67 Upgrade Kit (included).

System

Maximum Throughput

1.34 Gbps1, 2

Encryption

256-bit AES

OS

airOS LTU

Wireless Modes

Master/Slave

1 May vary depending on environmental conditions.
2 Assuming 4096QAM (requires firmware version 1.1.2 or above).

Radio

Max. Conducted TX Power

29 dBm*

Frequency Accuracy

< 2 ppm

Channel Bandwidth

10/20/30/40/​50/60/80/100 MHz Selectable
Programmable Uplink and Downlink Duty Cycles

Operating Frequency (MHz)

Worldwide

4800 - 6200*

US/CA

U-NII-1

5150 - 5250

U-NII-2A

5250 - 5350

U-NII-2C

5470 - 5725

U-NII-3

5725 - 5850

* Depends on regulatory region.

Bluetooth LE Management Radio (MHz)

Worldwide

2400 - 2483.5