FCC ID: SWX-AF4X Dual Channel OFDM MIMO Point to Point Device

2.4 GHz, 3 GHz, 4 GHz, 5 GHz Carrier Backhaul Radio Model: AF-2X, AF-3X, AF-4X, AF-5X airFiber X User Guide Table of Contents Chapter 1: Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 airFiber Configuration Interface SystemRequirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Hardware Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Chapter 2: Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Installation Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Installation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Connecting Power over Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 airFiber Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Hardware Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Installer Compliance Responsibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Chapter 3: Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Accessing the airFiber Configuration Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Product Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Interface Tabs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Chapter 4: Main Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 Chapter 5: Wireless Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Basic Wireless Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 Frequency Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 Wireless Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 Chapter 6: Network Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Management Network Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Chapter 7: Advanced Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Wireless Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 DATA Port Ethernet Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 MGMT Port Ethernet Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 i Table of ContentsUbiquiti Networks, Inc. airFiber X User Guide Chapter 8: Services Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Ping Watchdog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 SNMP Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 Telnet Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 NTP Client . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 Dynamic DNS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 System Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 Device Discovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 Chapter 9: System Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Firmware Update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 Date Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 System Accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32 Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 Device Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 Configuration Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 Chapter 10: Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Align Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 Discovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 Ping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 Traceroute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 airView . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 Appendix A: Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Appendix B: AF-5X and airFiber Multiplexer . . . . . . . . . . . . . . . . . . . . . . . . 45 airFiber X Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 Installation Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 Hardware Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45 Configure the airFiber 5X Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 Hardware Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 Appendix C: Listen Before Talk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51 Unrestricted Protocol Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51 Threshold Detection To Determine Occupancy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51 Action Taken When Occupancy is Determined . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51 Opportunities for Other Transmitters to Operate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52 ii Table of ContentsUbiquiti Networks, Inc. airFiber X User Guide Appendix D: Safety Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Electrical Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53 Appendix E: Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 Appendix F: Compliance Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Installer Compliance Responsibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57 FCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57 Industry Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59 RF Exposure Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61 Australia and New Zealand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61 CE Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62 airFiber AF-4X Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62 Frequency Ranges and Power Levels per Country/Region . . . . . . . . . . . . . . . . . . . . . . . .63 RoHS/WEEE Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69 Appendix G: Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 Appendix H: Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Ubiquiti Networks Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73 iii Table of ContentsUbiquiti Networks, Inc. airFiber X User Guide iv Table of ContentsUbiquiti Networks, Inc. Chapter 1: Overview airFiber Configuration Interface SystemRequirements Microsoft Windows 7, Windows 8; Linux; or Mac OS X Java Runtime Environment 1.6 (or above) Web Browser: Mozilla Firefox, Apple Safari, GoogleChrome, Microsoft Edge, or Microsoft Internet Explorer11 Hardware Overview Chain 0:

Connects to

+45 on airFiber Antenna Connects to External GPS Antenna Chain 1:

Connects to

-45 on airFiber Antenna airFiber X User Guide Chapter 1: Overview Introduction Thank you for purchasing the Ubiquiti Networks airFiber X Carrier Backhaul Radio. This User Guide is for use with the following models:

Model Description Operating Frequency*

AF-2X 2.4 GHz Carrier Backhaul Radio AF-3X 3 GHz Carrier Backhaul Radio AF-4X 4 GHz Carrier Backhaul Radio AF-5X 5 GHz Carrier Backhaul Radio 2400 - 2500 MHz 3300 - 3900 MHz 4940-4990 MHz 5150 - 5925 MHz

* Depends on Regulatory Region. Refer to Specifications on page 41 for more information. This User Guide provides installation instructions, explains how to set up an airFiber link, and shows how to access and use the airFiber Configuration Interface. Note: Throughout this User Guide, airFiberX radio refers to all models listed above. Unless noted otherwise, illustrations for a specific model are applicable to all airFiberX radio models and accessories. Package Contents airFiber AF-2X, AF-3X, GPS Antenna Mount External GPS Antenna AF-4X, or AF-5X Metal Strap Cable Ties

(Qty. 2) Universal Bracket

(AF-4X and AF-5X only) LED Panel airFiber PoE (24V, 1A) with Mounting Bracket Power Cord Quick Start Guide LINK GPS MGMT DATA 5 GHz Carrier Backhaul Radio Model: AF-5X TERMS OF USE: Ubiquiti radio devices must be professionally installed. Shielded Ethernet cable and earth grounding must be used as conditions of product warranty. TOUGHCable is designed for outdoor installations. It is the customers responsibility to follow local country regulations, including operation within legal frequency channels, output power, and Dynamic Frequency Selection (DFS) requirements. Port Cover 1 Ubiquiti Networks, Inc.DATAMGMTGPSLINK airFiber X User Guide Signal Level Once fully booted, the Signal 1-4 LEDs act as a bar graph showing how close the airFiberX radio is to ideal aiming. This is auto-scaled based on the link range, the antenna gains, and the configured TX power of the remote airFiberX radio. 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 Signal4 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 1 1 1

-1

-2

-3

-4

-5

-6

-7

-8

-9

-10 -11 -12 -13 F 1 1 1 0 1 1 1 0 F 1 1 0 0 1 1 0 0 F 1 0 0 F 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 F 0 0 0 F 0 0 0 F 0 0 0 0 0 = Off, 1 = On, F = Flashing Additional LEDs LED State Off Status RF Off Short Flash*

Syncing LINK Normal Flash*

Beaconing Long Flash*

Registering On Off Operational No GPS Synchronization GPS Normal Flash*

Non-Operational (Weak Signal) On Off On Operational (Strong Signal) No Ethernet Link Ethernet Link Established Random Flashing Ethernet Activity Off On No Ethernet Link Ethernet Link Established Random Flashing Ethernet Activity Off On No Power Powered On

* Short Flash (1:3 on/off cycle) Normal Flash (1:1 on/off cycle) Long Flash (3:1 on/off cycle) Chapter 1: Overview Ports Management Port Reset Button Data Port Management Port 10/100 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. Reset Button To reset to factory defaults, press and hold the Reset button for more than 10 seconds while the device is already poweredon. Data Port Gigabit PoE port for handling all user traffic and powering the device. LEDs Signal LEDs Signal 4 LED will light blue when on. MGMT 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. 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 airFiberX radio is fully booted. DATA 2 Ubiquiti Networks, Inc. airFiber X User Guide Chapter 2: Installation Installation Requirements The airFiberradio operates only with the antennas listed below:

airFiberRadio airFiberX Antenna RocketDish + Conversion Kit AF-2X AF-3X AF-4X AF-5X AF-2G24-S45 AF-3G26-S45 AF-5G30-S45 AF-5G34-S45 AF-5G23-S45 AF-5G30-S45 AF-5G34-S45 n/a n/a RD-5G30 + AF-5G-OMT-S45 RD-5G34 + AF-5G-OMT-S45 RD-5G30 + AF-5G-OMT-S45 RD-5G34 + AF-5G-OMT-S45 See the antennas Quick Start Guide for antenna installation instructions. Other Requirements Clear line of sight between airFiberX radios Clear view of the sky for proper GPS operation Vertical mounting orientation Mounting point:

At least 1 m below the highest point on the structure For tower installations, at least 3 m below the top of thetower Ground wires min. 10 AWG (5 mm2) and max. length:

1m. Asa safety precaution, ground the airFiberX radio to grounded masts, poles, towers, or grounding bars. WARNING: Failure to properly ground your airFiberX radio will void your warranty.

(Recommended) 2 Outdoor Gigabit PoE surge protectors Note: For guidelines about grounding and lightning protection, follow your local electrical regulatory codes. Outdoor, shielded Category 6 (or above) cabling and shielded RJ-45 connectors are required for all wired Ethernet connections. Installation Overview We recommend to configure your paired airFiberX radios before site installation. The overview below summarizes the installation procedure, and the subsequent sections provide detailed installation information:

Connect the airFiber PoE Adapter to the DATA port, and connect your computer and the MGMTport. Configure the airFiberX radio. Install a ground wire and mount the airFiberX radio on an airFiberX antenna. At the installation site, install the airFiberX antenna with the mounted airFiberX radio (see the antennas Quick Start Guide for installation instructions). Chapter 2: Installation Secure the ground wire and mount the GPS antenna. Establish and optimize the RF link. Connecting Power over Ethernet 1. Lift the release latch on the bottom of the airFiberX radio and slide the Port Cover off. 2. Connect an Ethernet cable to the DATA port. 3. Connect the Ethernet cable from the DATA port to the Ethernet port labeled POE on the airFiber PoE Adapter. WARNING: Use only the included airFiber PoE adapter, Model GP-H240-100G-4. Failure to do so can damage the unit and void the product warranty. 3 Ubiquiti Networks, Inc. Chapter 2: Installation 4. Connect the Power Cord to the power port on the airFiber PoE Adapter. Connect the other end of the Power Cord to a powersource. airFiber X User Guide 4. The login screen will appear. 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 for models AF-2X, AF-3X, and AF-5X only:

U.S. product versions are locked to the U.S. Country Code to ensure compliance with FCC regulations. 5. Click the Wireless tab. airFiber Configuration The instructions in this section explain how to access the airFiber Configuration Interface and configure the following settings:

Wireless Mode Configure one airFiberX radio as the Master and the other as the Slave. Frequency Setting The operating Frequency must be the same on both the Master and the Slave. 1. Connect an Ethernet cable from your computer to the MGMT port on the airFiberX radio. 6. Configure the Basic Wireless Settings:

a. For one airFiberX radio, select Master as the Wireless Mode. For the other airFiberX radio, keep the default,Slave. b. Enter a name in the Link Name field. This should be the same on both the Master and the Slave. c. If needed, change the Channel Bandwidth, (Master) Duty Cycle, Output Power, Cable Loss (see Note below), and/or Maximum Modulation Rate settings. Note: If you are using the airFiber AF-5X radio with an airFiber Multiplexer, perform the following additional steps:

d. Set the CableLoss to a value that includes the additional loss (in dB) due to the Multiplexer. The additional cable loss is (approximately):

4 dB for the AF-MPx4, or 7 dB for the AF-MPx8 e. Enable the NxN Radio setting on each end of the link. 2. Configure the Ethernet adapter on your computer with a static IP address on the 192.168.1.x subnet. 3. Launch your web browser. Type http://192.168.1.20 in the address field and press enter (PC) or return (Mac). 4 Ubiquiti Networks, Inc. airFiber X User Guide Chapter 2: Installation 7. Configure the Frequency Settings. The selected Frequency must be the same on both airFiberX radios. 8. Configure the Wireless Security:

a. Select the AES Key Type, HEX or ASCII. b. For the Key field:

- HEX Enter 16 bytes (eight, 16-bit HEX values: 0-9, A-F, or a-f). You can omit zeroes and use colons, similar to the IPv6 format. Note: The airFiber Configuration Interface supports IPv6 formats excluding dotted quad and :: (double-colon) notation.

- ASCII Enter a combination of alphanumeric characters (0-9, A-Z, or a-z). 9. Click Change and then click Apply. 10. In-Band Management is enabled by default, so each airFiberX radio must have a unique IP Address. (If the airFiberX radios use the same IP Address, you may lose access to the airFiberX radios via the DATA ports.) Click the Network tab. a. For the Management IP Address option:

- DHCP Keep the default, DHCP, to use DHCP reservation on your router to assign a unique IPAddress.

- Static Change the IP Address, Netmask, and other settings to make them compatible with your network. b. Click Change and then click Apply. Repeat the instructions in the airFiber Configuration section on your other airFiberX radio. After you have configured the airFiberX radios, disconnect them and move them to your installation site. Hardware Installation Install a Ground Wire 1. Remove the nut from the Ground Bonding Point located on the back of the airFiberX radio. Ground Bonding Point 2. Attach a ground wire (min. 10 AWG or 5 mm2) to the lug and replace the nut to secure the wire. 3. At the installation site, secure the other end of the ground wire to a grounded mast, pole, tower, or grounding bar. WARNING: Failure to properly ground your airFiberX radio will void your warranty. Note: The ground wire should be as short as possible and no longer than one meter in length. 5 Ubiquiti Networks, Inc. Chapter 2: Installation airFiber X User Guide Mount to an Antenna The airFiberX radio can be mounted to the antenna(s) listed in Installation Requirements on page 3. The airFiberX Antenna (AF-5G30-S45) is shown in the following steps:

1. Attach the airFiber X radio to the antenna by aligning the four tabs on the back of the radio with the slots of the radio mount. Then slide the radio down to lock it into place. 3. Attach the External GPS Antenna (included with the radio) to the RF connector labeled GPS on the radio. 4. Attach the protective shroud. a. Align the hash mark on the top of the shroud with the notch on the dish antenna. b. Rotate the shroud clockwise until it locks into place. 2. Attach the RF connectors to the radio in this combination: +45to Chain 0 and -45 to Chain 1. Thenslide the jackets over the RF connectors to protectthem. 6 Ubiquiti Networks, Inc.

airFiber X User Guide Chapter 2: Installation 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 airFiberX radio. 1. Attach the GPS Antenna Mount to the pole using the metal strap, or attach it to a wall using the appropriate fasteners (notincluded). Mount to a RocketDish Antenna This section applies only to the airFiber AF-4X and AF-5X radios. Note: If you are mounting the AF-4X or AF-5X 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:

1. Position the Universal Bracket over the back of the airFiber radio with the bracket clips over the radio mounting tabs. 2. Push the bracket onto the airFiber radio until it locks in place. 2. Place the External GPS Antenna on the mount. 3. Attach the airFiber radio to the RocketDish mounting bracket. a. Align the mounting tabs on the Universal Bracket with the RocketDish mounting bracket. b. Slide the airFiber radio down to lock it into place. 3. Secure the cable of the External GPS Antenna to the mount with a Cable Tie. 7 Ubiquiti Networks, Inc. Chapter 2: Installation Connecting Power over Ethernet 1. Lift the release latch on the bottom of the airFiberX radio and slide the Port Cover off. airFiber X User Guide Mount the PoE Adapter (Optional) 1. Remove the Mounting Bracket from the adapter, place the bracket at the desired location, and mark the two holes. 2. Pre-drill the holes if necessary, and secure the bracket using two fasteners (not included). 3. Align the adapters slots with the tabs of the Mounting Bracket, and then slide the adapter down. 2. Connect an outdoor, shielded Ethernet cable to the DATA port. 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. GPS Antenna AF-5X Mounted on AF-5G23-S45 m 1

. 3. Connect the other end of the cable from the DATA port to the Ethernet port labeled POE on the airFiber PoE Adapter. WARNING: Use only the included airFiber PoE Adapter, Model: GP-H240-100G-4. Failure to do so can damage the unit and void the product warranty. 4. Connect an Ethernet cable from your LAN to the adapters LAN port. 5. Connect the Power Cord to the adapters power port. Connect the other end of the Power Cord to a power outlet. 8 x a M ETH-SP Ground to Pole, Tower, or Grounding Block:

Max. 1 m from AF-5X ETH-SP EdgeRouter airFiber PoE Adapter Power Source Ubiquiti Networks, Inc. airFiber X User Guide Chapter 2: Installation Alignment Tips To accurately align the airFiberX radios for best performance, you MUST align only one end of the link at a time. You may need to use additional hardware to compensate for issues such as the improper orientation of a mounting pole or significant elevation differences between airFiberX radios. Note: If you have AF-5X radios mounted in an airFiber Multiplexer (AF-MPx4 or AF-MPx8), perform the procedure in Establishing a Link on page9 on one radio only. This will help ensure maximum success in registrations. Refer to AF-5X and airFiber Multiplexer on page 45 for additional information on airFiber Multiplexer installation. Establishing a Link Adjust the positions of the Master and the Slave to establish a link. 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. Note: The airFiber X antenna AF-5G30-S45 is shown in the following steps. Instructions for other antennas are similar. For complete details, refer to the Quick Start Guide for your specific model. 1. Master Visually aim the Master at the Slave. To adjust the Masters position:

a. Loosen the four pole clamp nuts, and rotate the airFiber antenna on the pole to align the azimuth. b. Loosen the six elevation bolts, and use the hex nut on the elevation rod to adjust the elevation. Note: Do NOT make simultaneous adjustments on the Master and Slave. 2. Slave Visually aim the Slave at the Master. To adjust the Slaves position:

a. Loosen the four pole clamp nuts, and rotate the airFiber antenna on the pole to align the azimuth. b. Loosen the six elevation bolts, and use the hex nut on the elevation rod to adjust the elevation. 3. 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. 4. Slave Aim the Slave at the Master to achieve the strongest signal level on the Master. Note: Refer to Signal LEDs on page 2 for details on the signal values. Note: Maximum signal strength can best be achieved by iteratively sweeping through both azimuth and elevation. 5. Master Aim the Master at the Slave to achieve the strongest signal level on the Slave. 9 Ubiquiti Networks, Inc. Chapter 2: Installation airFiber X User Guide 6. 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 airFiberX radios. 7. Lock the alignment on both airFiber antennas by tightening all the nuts and bolts. 8. Observe the Signal LEDs of each airFiberX 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. Refer to the following chapters of this User Guide for details on the airFiber Configuration Interface:

Main Tab on page 13 Wireless Tab on page 17 Network Tab on page 21 Advanced Tab on page 23 Services Tab on page 27 System Tab on page 31 Tools on page 35 Installer Compliance Responsibility Devices must be professionally installed and it is the professional installers responsibility to make sure the device is operated within local country regulatory requirements. The Output Power, Antenna Gain, Cable Loss, and Frequency fields are provided to the professional installer to assist in meeting regulatory requirements. 10 Ubiquiti Networks, Inc. airFiber X User Guide Chapter 3: Navigation Chapter 3: Navigation The airFiber Configuration Interface is an advanced operating system capable of powerful wireless and routing features, built upon a simple and intuitive user interface foundation. The airFiberX radio uses the airFiber Configuration Interface for easy configuration and management via a web browser. There are two ways to access the airFiber Configuration Interface:

Management Port Enabled by default. Use a direct connection to the Management port for out-of-band management. In-Band Management Enabled by default. In-band management is available through the local Data port or the Data port at the other end of the link. You can disable it on the Network tab. (See Management Network Settings on page 21 for more details.) Accessing the airFiber Configuration Interface Connect to the airFiber Configuration Interface. 1. Make sure that your host machine is connected to the LAN that is connected to the Management port on theairFiberX radio. 2. Configure the Ethernet adapter on your host system with a static IP address on the 192.168.1.x subnet (for example, 192.168.1.100). 3. Launch your web browser. Type http://192.168.1.20 in the address field and press enter (PC) or return (Mac). 4. Upon initial login, the Terms of Use appear on the login screen. Enter ubnt in the Username and Password fields, and select the appropriate choices from the Country and Language drop-down lists. Check the box next to Iagree to these terms of use, and click Login. Note: U.S. product versions are locked to the U.S. Country Code to ensure compliance with FCC regulations. 5. The airFiber Configuration Interface will appear, allowing you to customize your settings as needed. 11 Ubiquiti Networks, Inc. Chapter 3: Navigation airFiber X User Guide Product Verification The airFiber Configuration Interface will verify whether a product is genuine or counterfeit. For a genuine airFiberX radio, the airFiber Configuration Interface will display a Genuine Product logo in the lower left corner of the screen. Each page also contains network administration and monitoring tools:

Align Antenna on page 35 Discovery on page 36 Ping on page 36 Traceroute on page 36 airView on page 36 For any product that is not an official Ubiquiti product, the airFiber Configuration Interface will display a counterfeit warning. Please contact Ubiquiti at support@ubnt.com regarding this product. Note: For product models introduced prior to 2012, the airFiber Configuration Interface will NOT display any logo in the lower left corner of the screen. Interface Tabs The airFiber Configuration Interface contains six main tabs, each of which provides a web-based management page to configure a specific aspect of the airFiberX radio. This User Guide covers each tab with a chapter. For details on a specific tab, refer to the appropriate chapter. Main The Main Tab on page 13 displays device status, statistics, and network monitoring links. Wireless The Wireless Tab on page 17 configures basic wireless settings, including the wireless mode, link name, frequency, output power, speed, and wireless security. Network The Network Tab on page 21 configures the management network settings, Internet Protocol (IP) settings, management VLAN, and automatic IP aliasing. Advanced The Advanced Tab on page 23 provides more precise wireless interface controls, including advanced wireless settings and advanced Ethernet settings. Services The Services Tab on page 27 configures system management services: Ping Watchdog, Simple Network Management Protocol (SNMP), servers (web, SSH, telnet), Network Time Protocol (NTP) client, Dynamic Domain Name System (DDNS) client, system log, and device discovery. System The System Tab on page 31 controls system maintenance routines, administrator account management, location management, device customization, firmware update, and configuration backup. You can also change the language of the web management interface. 12 Ubiquiti Networks, Inc. airFiber X User Guide Chapter 4: Main Tab Chapter 4: Main Tab The Main tab displays a summary of the link status information, current values of the basic configuration settings, network settings and information, and traffic statistics. Status Device Name Displays the customizable name or identifier of the device. The Device Name (also known as host name) is displayed in registration screens and discovery tools. Operating Mode Displays the mode of the airFiberX radio: Slave, Master, or Reset. RF Link Status Displays the status of the airFiberX radio:

RFOff, Syncing, Beaconing, Registering, Enabling, Listening, Operational, DFS CAC, or RADAR Detected. Note: Most of the RF Link Statuses map to specific flash rates of the Link Status LED (See LEDs on page 2 for more details.) Status RF Off Flash Rate of LED Off Syncing DFS countries only:

DFS CAC RADAR Detected Beaconing Registering Operational Short Flash (1:3 on/off cycle) Normal Flash (1:1 on/off cycle) Long Flash (3:1 on/off cycle) On 13 Ubiquiti Networks, Inc. Chapter 4: Main Tab The following applies to the AF-5X only:

When the AF-5X operates in a DFS country and within a valid DFS band for that country, it performs a Channel Availability Check (CAC) before operating. The rules vary by country and frequency, but in general:

- FCC domains If the AF-5X operates in a DFS band

(5.2GHz or 5.4GHz band), the AF5X performs a 60-second check on the Masteronly.

- ETSI domains For most frequencies, the AF-5X performs a 60-second check on the Master and Slave;

however, if it operates in the 56005650 MHz range, then the AF-5X performs a 10-minute check. While the AF-5X is performing this check, the RF Link Status displays DFS CAC, and the RF Link Timeout is displayed. If radar is detected, the RF Link Status displays RADAR Detected, and the RF Link Timeout is displayed. RF Link Timeout (Available only if the RF Link Status is DFS CAC or RADAR Detected.) During the DFS CAC or RADARDetected state, the RF Link Timeout counts down the time remaining before the airFiberX radio can move to the next RF link state. Link Name Displays the name of your link. Security AES-128 is enabled at all times. Version Displays the airFiber Configuration Interface software version. Uptime This is the total time the device has been running since the latest reboot (when the device was powered up) or software upgrade. The time is displayed in days, hours, minutes, and seconds. Link Uptime This is the total time the airFiber link has been continuously operational. The time is displayed in days, hours, minutes, and seconds. Remote MAC Displays the Management Ethernet MAC address of the remote airFiberX radio. Remote IP Displays the Management Ethernet IP address of the remote airFiberX radio. Date Displays the current system date and time. The date and time are displayed in YEARMONTHDAY HOURS:MINUTES:SECONDS format. The system date and time is retrieved from the Internet using NTP (Network Time Protocol). The NTP Client is enabled by default on the Services tab. The airFiberX radio doesnt have an internal clock, and the date and time may be inaccurate if the NTP Client is disabled or the device isnt connected to the Internet. Frequency (Available if split frequencies are not enabled.) Displays the current frequency. The airFiberX radio uses the radio frequency specified to transmit and receivedata. TX Frequency (Available if split frequencies are enabled.) Displays the frequency that the airFiberX radio uses to transmit data. 14 airFiber X User Guide RX Frequency (Available if split frequencies are enabled.) Displays the frequency that the airFiberX radio uses to receivedata. Channel Width Size of the channel in MHz. Frame Length Displays the currently configured frame length of the radio: 2.0ms, 2.5ms, 4.0ms, or 5ms. Longer frame lengths result in higher throughput for a given configuration, but also result in slightly higher latency. Duty Cycle Displays the duty cycle. Regulatory Domain Displays the regulatory domain

(FCC/IC, ETSI, or Other), as determined by country selection. Chain 0/1 (Actual/Ideal) Displays the actual and ideal power levels (in dBm) of the received signal for each chain. The actual number indicates the current RX signal strength. The ideal number is the RX signal strength of a perfectly aligned link. These two numbers indicate exactly how many dB out of alignment the system is. When the link is aimed correctly, the bar graphs are full-

scale. If the bar graphs are not full-scale, they indicate that your link is not optimally aimed. Rem Chain 0/1 (Actual/Ideal) Displays the actual and ideal power levels (in dBm) of the received signal for each chain of the remote airFiberX radio. The bar graphs will display as full-scale once the link is aimed correctly. Local Modulation Rate Displays the modulation rate:

8x (256QAM MIMO) 6x (64QAM MIMO) 4x (16QAM MIMO) 2x (QPSK MIMO) 1x ( Rate QPSK xRT*) x ( Rate QPSK xRT)

*xtreme Range Technology If Automatic Rate Adaptation is enabled on the Wireless tab, then Local Modulation Rate displays the current speed in use and depends on the Maximum Modulation Rate specified on the Wireless tab and current link conditions. Remote Modulation Rate Displays the modulation rate of the remote airFiberX radio:

8x (256QAM MIMO) 6x (64QAM MIMO) 4x (16QAM MIMO) 2x (QPSK MIMO) 1x ( Rate QPSK xRT) x ( Rate QPSK xRT) TX Capacity Displays the potential TX throughput, how much the airFiberX radio can send, after accounting for the modulation and error rates. Ubiquiti Networks, Inc.

airFiber X User Guide Chapter 4: Main Tab RX Capacity Displays the potential RX throughput, how much the airFiberX radio can receive, after accounting for the modulation and error rates. TX Power (EIRP) Displays the current average transmit output power (in dBm) of the airFiberX radio. Note: If (Limited) is displayed, the transmit output power has been limited to a value less than the selected value, to comply with regulatory region requirements. For a list of maximum output power values by country and region, refer to Frequency Ranges and Power Levels per Country/Region on page 63. Conducted TX Power Displays the conducted transmit power out of the radio before any antenna gain. Net Gain Displays the airFiberX radios net antenna gain, which is the antenna gain minus cable loss. Antenna gain (the gain of the antenna being used) and cable loss

(the loss in the cable from the radio to the antenna) are set using the Antenna Gain and Cable Loss fields on the Wireless tab. Remote TX Power (EIRP) Displays the current average transmit output power (in dBm) of the remote airFiberX radio. Distance Displays the distance between the airFiberX radios. GPS Signal Quality Displays Global Positioning System

(GPS) signal quality as a percentage value on a scale of 0-100%. Latitude/Longitude Based on GPS tracking, reports the devices current latitude and longitude. Clicking the link opens the reported latitude and longitude in a browser using Google Maps (http://maps.google.com). Altitude Based on GPS tracking, reports the devices current altitude relative to sea level. Synchronization airFiber uses GPS to synchronize the timing of its transmissions. By default, this option is disabled. Ethernet MGMT MAC Displays the MAC address of the Management port. MGMT Displays the speed and duplex of the Managementport. DATA Displays the speed and duplex of the Data port. DATA Cable Length Displays the Ethernet cable length from radio to remote port. This is displayed only for cables longer than 20 m. DATA Pair 0 (Pins 1,2) If the cable is functioning properly, displays the SNR of the twisted pair; if the cable has a fault, displays the fault (open or short) and the distance at which the fault has occurred. If the remote port is administratively shut down, this field displays normal. DATA Pair 1 (Pins 3,6) If the cable is functioning properly, displays the SNR of the twisted pair; if the cable has a fault, displays the fault (open or short) and the distance at which the fault has occurred. If the remote port is administratively shut down, this field displays normal. DATA Pair 2 (Pins 4,5) If the cable is functioning properly, displays the SNR of the twisted pair; if the cable has a fault, displays the fault (open or short) and the distance at which the fault has occurred. If the remote port is administratively shut down, this field displays normal. DATA Pair 3 (Pins 7,8) If the cable is functioning properly, displays the SNR of the twisted pair; if the cable has a fault, displays the fault (open or short) and the distance at which the fault has occurred. If the remote port is administratively shut down, this field displays normal. Monitor There are two monitoring tools accessible via the links on the Main tab. The default is Performance, which is displayed when you first open the Main tab. Performance Throughput and Capacity charts display the current and potential data traffic. Throughput Throughput displays the current data traffic on the Data port in both graphical and numerical form. The chart scale and throughput dimension (Bps, Kbps, Mbps) change dynamically depending on the mean throughput value. The statistics are updated automatically. Capacity Capacity displays the potential data traffic on the Data port in both graphical and numerical form. The chart scale and throughput dimension (Bps, Kbps, Mbps) change dynamically depending on the mean throughput value. The statistics are updated automatically. Refresh If there is a delay in the automatic update, click Refresh to manually update the statistics. 15 Ubiquiti Networks, Inc. Chapter 4: Main Tab Log When logging is enabled (see System Log on page 29 to enable logging), this option lists all registered system events. By default, logging is not enabled. airFiber X User Guide Clear To delete all entries in the system log, click Clear. Refresh To update the log content, click Refresh. 16 Ubiquiti Networks, Inc. airFiber X User Guide Chapter 5: Wireless Tab Chapter 5: Wireless Tab The Wireless tab contains options to set up the wireless part of the link. This includes wireless mode, link name, frequencies, output power, speed, and wireless security. Change To save or test your changes, click Change. A new message appears. You have three options:

Apply To immediately save your changes, click Apply. Test To try the changes without saving them, click Test. To keep the changes, click Apply. If you do not click Apply within 180 seconds (the countdown is displayed), the airFiberX radio times out and resumes its earlier configuration. Discard To cancel your changes, click Discard. Write down the settings you configure on the Wireless tab. You will need to enter the same settings on the airFiberX radio at the other end of your PtP link. The exceptions are as follows:

Wireless Mode Configure one airFiberX radio as the Master and the other as the Slave. Basic Wireless Settings In this section, configure the basic wireless settings, such as wireless mode, link name, country code, frequencies, output power, speed, and gain. Wireless Mode By default, the Wireless Mode is Slave. You must configure one airFiberX radio as Master because each PtP link must have one Master. Link Name Enter a name for your PtP link. This name must be the same on both Master and Slave radios in order for them to connect. 17 Ubiquiti Networks, Inc. Chapter 5: Wireless Tab airFiber X User Guide Country Code Each country has its own power level and frequency regulations. To ensure the airFiberX radio operates under the necessary regulatory compliance rules, you must select the country where your device will be used. The frequency settings and output power limits will be tuned according to the regulations of the selected country. For details, refer to this table, Frequency Ranges and Power Levels per Country/Region on page 63. This radio is restricted to use with a license and to use only in certain EU countries or geographical areas of EU countries. Change To select a new country, click Change. Note: U.S. product versions are locked to the U.S. Country Code to ensure compliance with FCC regulations.

- Country Select the new country.

- I agree to these terms of use Check this box; you must agree to the Terms of Use to use the product.

- Accept Saves your change.

- Cancel Discards your change. Channel Bandwidth Select the appropriate channel size:

AF-2X and AF-3X: 3.5, 5, 7, 10, 14, 20, 28, 30, 40, 50, or 56 MHz AF-5X only: 5, 10, 20, 30, 40, or 50 MHz Note:. The available channel bandwidths depend on the regulatory requirements of the currently selected country or region. Frame Length (Available on AF-2X and AF-3X only.) Use this to specify the frame length of the radio: default, 2.0ms, 2.5ms, 4.0ms, or 5ms. The frame length must be the same on both Master and Slave radios. The default value corresponds to 5ms for the 3.5MHz and 5MHz bandwidths, or 2.0ms for all other bandwidths. Note:. The AF-5X uses a frame length of 2.0ms (this value cannot be changed). 18 Master TX Duty Cycle Use this to change the duty cycle of the RF link (the Masters TX percentage). Choose one of the following values: 25%, 33%, 50%, 67%, or 75%. Output Power (EIRP) Defines the maximum average transmit output power (in dBm) of the airFiberX radio. To specify the output power, use the slider or manually enter the output power value. The transmit power level maximum is limited according to country regulations. Note: The Antenna Gain and Cable Loss should be configured before the Output Power. This is because the range of the Output Power field is affected by the Antenna Gain and Cable Loss values changing the antenna gain or cable loss adjusts the maximum and minimum values you can select using the Output Power slider. Since the Output Power already includes the antenna gain and cable loss, it represents EIRP; therefore, the value of Output Power is actually the total power the radio is transmitting over the air. The current transmit power is displayed by the TX Power EIRP setting on the Main tab. Note: The airFiberX radio may limit the output power to a value less than the value specified by this field, to comply with regulatory region requirements. For a list of maximum output power values by country and region, refer to Frequency Ranges and Power Levels per Country/Region on page 49. Antenna Gain Enter the gain in dBi of the antenna that is used in your installation. An improper value could cause DFS false detections when operating on DFS frequencies. Cable Loss Enter the cable loss in dB of the cable that is used in your installation. An improper value could cause DFS false detections when operating on DFS frequencies. Note: If you are using the airFiber AF-5X radio with an airFiber NxN Multiplexer, set the CableLoss to a value that includes the additional cable loss due to the Multiplexer. The additional cable loss (in dB) is:

4.1 for the AF-MPx4, or 7.2 for the AF-MPx8 Maximum Modulation Rate or Modulation Rate Higher modulations support greater throughput but generally require stronger RF signals and a higher Signal-to-Noise Ratio (SNR). By default, Automatic Rate Adaptation is enabled, and Maximum Modulation Rate is displayed. This allows the airFiberX radio to automatically adjust the modulation rate to changing RF signal conditions. Under certain conditions, you may prefer to lock the Maximum Modulation Rate to a lower setting to improve link performance. When Automatic Rate Adaptation is disabled, Modulation Rate is displayed. Lock the Modulation Rate to the setting of your choice. Ubiquiti Networks, Inc. airFiber X User Guide Select one of the available modulation rates:

8x (256QAM MIMO) 6x (64QAM MIMO) 4x (16QAM MIMO) 2x (QPSK MIMO) 1x ( Rate QPSK xRT) x ( Rate QPSK xRT) Frequency Settings The Valid Frequencies for your Country Code selection are displayed. Ensure that you use frequencies that comply with the local country regulations. TDD Split Frequency Mode This option lets you configure separate frequencies for TX and RX. To configure split frequencies, enable this option and select a different RX frequency on each side of the link. This feature is useful if both sides of the link do not have a common, clean frequency. It is important for the RX frequency to be clean; if different frequencies are clean on each end of the link, select the clean RX frequency on each end. AF-2X Split Frequency Settings AF-3X Split Frequency Settings AF-5X Split Frequency Settings Chapter 5: Wireless Tab Note for AF-5X only: Split frequency mode is not available in DFS bands because the RX frequency must match the TX frequency to allow the receiver to scan for DFS on the TX frequency. In regions where both DFS and non-DFS frequencies are available, enabling split frequencies will disable any DFS band frequencies. In regions where only DFS frequencies are available, there will be no option to turn on split frequencies. Frequency Enter a valid frequency. The current state is displayed. Note: The Master and Slave should have the same Frequency setting. Wireless Security airFiber uses 128-bit, AES (Advanced Encryption Standard) encryption at all times. Key Type Specifies the character format. HEX By default, this option uses hexadecimal characters. 0-9, A-F, or a-f are valid characters. ASCII ASCII uses the standard English alphabet and numeric characters (0-9, A-Z, or a-z). Key Select the format of the MAC address. HEX Enter 16bytes (eight, 16-bit HEX values). You can omit zeroes and use colons, similar to the IPv6 format. The default is:

0000:0000:0000:0000:0000:0000:0000:0000 Note: The airFiber Configuration Interface supports IPv6 formats excluding dotted quad and

:: (double-colon) notation. ASCII Enter a combination of alphanumeric characters. Using 128-bit SHA1 (Secure Hash Algorithm 1), the airFiberX radio hashes the ASCII key to create a 128-bit key for AES. 19 Ubiquiti Networks, Inc. Chapter 5: Wireless Tab airFiber X User Guide 20 Ubiquiti Networks, Inc. airFiber X User Guide Chapter 6: Network Tab Chapter 6: Network Tab The Network tab allows you to configure settings for the management network. There are two ways to access the airFiber Configuration Interface:

Management Port Enabled by default. Use a direct connection to the Management port for out-of-band management. In-Band Management Enabled by default. In-band management is available through the local Data port or the Data port at the other end of the link. The Management port and in-band management share the default IP address of 192.168.1.20. Change To save or test your changes, click Change. A new message appears. You have three options:

Apply To immediately save your changes, click Apply. Test To try the changes without saving them, click Test. To keep the changes, click Apply. If you do not click Apply within 180 seconds (the countdown is displayed), the airFiberX radio times out and resumes its earlier configuration. Discard To cancel your changes, click Discard. Management Network Settings In-Band Management Enabled by default. In-band management is available through the local Data port or the Data port at the other end of the link. Note: If In-Band Management is enabled, ensure that each airFiberX radio in a link has a unique IP Address. If the airFiberX radios use the same IP Address, you may lose access via the Data ports. Management IP Address The airFiberX radio can use a static IP address or obtain an IP address from its DHCP server. DHCP Keep the default, DHCP, to use DHCP reservation on your router to assign a unique IP Address. The local DHCP server assigns a reserved IP address, gateway IP address, and DNS address to the airFiberX radio. Note: If you select the DHCP option, ensure that you use DHCP reservation because if you do not know the IP address, then the only way to manage the airFiberX radio is to reset the airFiberX radio to its factory default settings. (Press and hold the Reset button for more than five seconds.) Its default Management IP Address is reset to 192.168.1.20.

- DHCP Fallback IP Specify the IP address the airFiberX radio should use if a DHCP server is not found.

- DHCP Fallback Netmask Specify the netmask the airFiberX radio should use if a DHCP server is not found. Static Assign static IP settings to the airFiberX radio. Note: IP settings should be consistent with the address space of the airFiberX radios network segment. 21 Ubiquiti Networks, Inc. Chapter 6: Network Tab airFiber X User Guide airView Port The port number associated with the airView spectrum analyzer tool. The default value is 18888. For detailed information on the airView tool, refer to airView on page 36.

- IP Address Specify the IP address of the airFiberX radio. This IP will be used for device management purposes.

- Netmask When the netmask is expanded into its binary form, it provides a mapping to define which portions of the IP address range are used for the network devices and which portions are used for host devices. The netmask defines the address space of the airFiberX radios network segment. The 255.255.255.0

(or /24) netmask is commonly used on many Class C IP networks.

- Gateway IP Typically, this is the IP address of the host router, which provides the point of connection to the Internet. This can be a DSL modem, cable modem, or WISP gateway router. The airFiberX radio directs data packets to the gateway if the destination host is not within the local network.

- Primary DNS IP Specify the IP address of the primary DNS (Domain Name System) server.

- Secondary DNS IP Specify the IP address of the secondary DNS server. This entry is optional and used only if the primary DNS server is not responding. Management VLAN If enabled, automatically creates a management Virtual Local Area Network (VLAN). VLAN ID Enter a unique VLAN ID from 2 to 4094. Auto IP Aliasing If enabled, automatically generates an IP address for the corresponding WLAN/LAN interface. The generated IP address is a unique Class B IP address from the 169.254.X.Y range (netmask 255.255.0.0), which is intended for use within the same network segment only. The Auto IP always starts with 169.254.X.Y, with X and Y as the last two octets from the MAC address of the airFiberX radio. For example, if the MAC address is 00:15:6D:A3:04:FB, then the generated unique Auto IP will be 169.254.4.251. (The hexadecimal value, FB, converts to the decimal value,251.) The Auto IP Aliasing setting can be useful because you can still access and manage devices even if you lose, misconfigure, or forget their IP addresses. Because an Auto IP address is based on the last two octets of the MAC address, you can determine the IP address of a device if you know its MAC address. 22 Ubiquiti Networks, Inc. airFiber X User Guide Chapter 7: Advanced Tab Chapter 7: Advanced Tab The Advanced tab handles advanced wireless and Ethernet settings. These settings should not be changed unless you understand how the changes will affect the airFiberX radio. Change To save or test your changes, click Change. A new message appears. You have three options:

Apply To immediately save your changes, click Apply. Test To try the changes without saving them, click Test. To keep the changes, click Apply. If you do not click Apply within 180 seconds (the countdown is displayed), the airFiberX radio times out and resumes its earlier configuration. Discard To cancel your changes, click Discard. Wireless Settings GPS Clock Sync The airFiber uses GPS to synchronize the timing of its transmissions. By default, this option is disabled. Automatic Power Backoff This feature allows the radio to automatically adjust the maximum TX power per modulation so that the radio never transmits at a higher power than each modulation rate can decode. The default values in the Max 8x/6x/4x Conducted Power fields are values determined to work at all temperatures and all frequencies supported by the radio. It may, however, be possible to increase the maximum TX power for one or more modulations based on your radios operating environment. For example, if a radio is running at 6x and trying to switch into 8x operation, you can increase the Max 8x Conducted Power value 1dB at a time to see if the radio can maintain 8x operation

(Automatic Power Backoff must be enabled to allow the Max Conducted Power fields to be edited). The same can be done with 6x and 4x up to the maximum conducted power of the radio. Max 8x/6x/4x Conducted Power The maximum conducted power for the 8x/6x/4x modulation rates. Each field is editable only if Automatic Power Backoff is enabled. 23 Ubiquiti Networks, Inc. Chapter 7: Advanced Tab DATA Port Ethernet Settings DATA Speed This is the speed of the Data port. Thedefault is Auto. The airFiberX radio automatically negotiates transmission parameters, such as speed and duplex, with its counterpart. In this process, the networked devices first share their capabilities and then choose the fastest transmission mode they both support. To manually specify the maximum transmission link speed and duplex mode, select one of the following options: 100 MbpsFull, 100MbpsHalf, 10MbpsFull, or 10MbpsHalf. To disable the Ethernet data port, select Disabled. Note: If Disabled is selected, ensure that the radio is accessible using the Management Ethernet port or over the RF link (with in-band management enabled), or all communication with the radio will be lost. Full-duplex mode allows communication in both directions simultaneously. Half-duplex mode allows communication in one direction at a time, alternating between transmission and reception. Flow Control If enabled, the airFiberX radio generates and responds to Ethernet layer PAUSE frames. The airFiberX radio regulates inbound traffic from the customers network to avoid buffer overflows within the airFiberX radio. Flow control has the effect of controlling the inter-packet spacing of packets headed into the airFiber Data interface. Multicast Filter If enabled, the filter blocks multicast traffic from overloading the CPU when in-band management is enabled. This allows the airFiberX radio to be managed in-band when the customers network is carrying large volumes of multicast traffic, such as IPTV. The filter does not block multicast traffic going over the radio; it simply blocks it from reaching the airFibers management interface CPU. Track Radio Link If this option is enabled, the airFiberX radio disconnects the Data ports Ethernet link when the RF link is lost (The Management port is never disabled by this option). The Track Radio Link option is useful because it quickly indicates a link lost condition to the customers routing equipment (such as a direct connection to OSPF-enabled routers). Disabled The Track Radio Link option is disabled by default. The Data ports Ethernet link will always remain up regardless of the RF link state. 24 airFiber X User Guide Use Timeout Duration This option is designed for use by operators who are using in-band management. Two timers control the Data ports Ethernet link. RF Link Ethernet Link Notes Goes down for the first time Goes down for the secondtime The Ethernet link goes down and remains down for the number of seconds specified by the Link Off Duration timer. The Ethernet link will then come back up so that the airFiberX radio can be managed even when the RF link is down. The Ethernet link remains up as long as time remains on the Link Off Spacing timer. When the Link Off Spacing timer elapses, then the Ethernet link goes down again for the number of seconds specified by the Link Off Duration timer. (This happens only if the RF link is still down.) Even if the RF link goes back up before the Link Off Duration timer elapses, the Ethernet link remains down. The Ethernet links downtime is long enough to signal to the customers routing equipment that the path is lost. The Ethernet links uptime is long enough so the operator has enough time to access the airFiberX radio, make configuration changes, and save those changes. Sufficient Ethernet link uptime is vital when a RF link is constantly up and down. If the Use Timeout Duration option is enabled, the Track Radio Link option and the following timers are enabled:

- Link Off Duration The Link Off Duration timer controls the length of time the Data ports Ethernet link will be down if the RF link goes down. Enter the number of seconds that the Ethernet link should be offline. For example, if this is set to 10seconds, then when the RF link goes down, the Ethernet link will go down and remain down for 10seconds (regardless of the RF link state), and then it will go back up.

- Link Off Spacing The Link Off Spacing timer controls the length of time the airFiberX radio will wait before allowing the Data ports Ethernet link to go down for a second time if the RF link goes down again. Enter the minimum interval (in seconds) between offline events of the Ethernet link, regardless of the RF link status. The value for Link Off Spacing should be larger than the value for Link Off Duration, and it should be enough time for the operator to access the airFiberX radio, make any configuration changes, and apply those changes. Note: If the Link Off Spacing timer is set to 0seconds, then the Ethernet link will only use the Link Off Duration timer. If the Link Off Duration timer is set to 10 seconds and the RF link goes down, then the Ethernet link will go down for 10seconds and then go back up regardless of the RF link state. If the RF link is still down, then the Ethernet link will not go down again until the RF link goes back up and then down again. Ubiquiti Networks, Inc. airFiber X User Guide Chapter 7: Advanced Tab MGMT Port Ethernet Settings MGMT Speed This is the speed of the Management port. By default, the option is Auto. The airFiberX radio automatically negotiates transmission parameters, such as speed and duplex, with its counterpart. In this process, the networked devices first share their capabilities and then choose the fastest transmission mode they both support. To manually specify the maximum transmission link speed and duplex mode, select one of the following options: 100 MbpsFull, 100MbpsHalf, 10 MbpsFull, or 10MbpsHalf. If you are running extra long Ethernet cables, a link speed of 10Mbps could help to achieve better stability. Full-duplex mode allows communication in both directions simultaneously. Half-duplex mode allows communication in one direction at a time, alternating between transmission and reception. Here are a couple of examples involving the use of the Use Timeout Duration option. Example #1 Link Off Duration 5 seconds Link Off Spacing 60 seconds The Data ports Ethernet link will be initially disconnected when the RF link first goes down. That event will start a 60-second timer. The Ethernet link will remain offline for 5seconds (regardless of the RF link status) and then come back online. The Ethernet link will remain online (regardless of the RF link state) until the 60-second timer expires. Example #2 Link Off Duration 20 seconds Link Off Spacing 120 seconds The Data ports Ethernet link will be initially disconnected when the RF link first goes down. That event will start a 120-second timer. The RF link goes back up after 10 seconds; however, that does not affect the Ethernet link. The Ethernet link will remain offline for 20seconds and then come back online. The RF link goes down again after 60 seconds;

however, that does not affect the Ethernet link. The Ethernet link will then remain online until the 120-second timer expires. Enabled This option is designed for use by operators who are not using in-band management. The Track Radio Link option is enabled without timers, so the Data ports Ethernet link follows the RF link state exactly. If the RF link goes down, then the Ethernet link goes down and remains down until the RF link goes back up. Minimum TX Capacity This is the minimum allowable TX capacity before the link is dropped. If the capacity drops below this threshold, the Ethernet link will be dropped. Ifset to 0, then capacity will not be used; only the RF link state will be used. Minimum RX Capacity This is the minimum allowable RX capacity before the link is dropped. If the capacity drops below this threshold, the Ethernet link will be dropped. Ifset to 0, then capacity will not be used; only the RF link state will be used. Capacity Window This is the number of continuous seconds that the radio must remain under the minimum TX or RX capacity before the link is dropped. If set to 0, then as soon as capacity drops below a set limit, the Ethernet link will be dropped. 25 Ubiquiti Networks, Inc. Chapter 7: Advanced Tab airFiber X User Guide 26 Ubiquiti Networks, Inc. airFiber X User Guide Chapter 8: Services Tab Chapter 8: Services Tab The Services tab configures system management services:

Ping Watchdog, SNMP Agent, Web Server, SSH Server, Telnet Server, NTP Client, Dynamic DNS, System Log, and Device Discovery. Change To save or test your changes, click Change. A new message appears. You have three options:

Apply To immediately save your changes, click Apply. Test To try the changes without saving them, click Test. To keep the changes, click Apply. If you do not click Apply within 180 seconds (the countdown is displayed), the airFiberX radio times out and resumes its earlier configuration. Discard To cancel your changes, click Discard. Ping Watchdog Ping Watchdog sets the airFiberX radio to continuously ping a user-defined IP address (it can be the Internet gateway, for example). If it is unable to ping under the user-defined constraints, the airFiberX radio will automatically reboot. This option creates a kind of fail-proof mechanism. Ping Watchdog is dedicated to continuous monitoring of the specific connection to the remote host using the Ping tool. The Ping tool works by sending ICMP echo request packets to the target host and listening for ICMP echo response replies. If the defined number of replies is not received, the tool reboots the airFiberX radio. Ping Watchdog Enables use of Ping Watchdog. IP Address To Ping Specify the IP address of the target host to be monitored by Ping Watchdog. 27 Ubiquiti Networks, Inc. Chapter 8: Services Tab airFiber X User Guide Ping Interval Specify the time interval (in seconds) between the ICMP echo requests that are sent by Ping Watchdog. The default value is 300 seconds. Startup Delay Specify the initial time delay (in seconds) until the first ICMP echo requests are sent by Ping Watchdog. The default value is 300 seconds. The Startup Delay value should be at least 60 seconds as the network interface and wireless connection initialization takes a considerable amount of time if the airFiberX radio is rebooted. Failure Count to Reboot Specify the number of ICMP echo response replies. If the specified number of ICMP echo response packets is not received continuously, Ping Watchdog will reboot the airFiberX radio. The default value is 3. Save Support Info This generates a support information file. SNMP Agent Simple Network Monitor Protocol (SNMP) is an application layer protocol that facilitates the exchange of management information between network devices. Network administrators use SNMP to monitor network-attached devices for issues that warrant attention. The airFiberX radio contains an SNMP Agent, which does the following:

Provides an interface for device monitoring using SNMP Communicates with SNMP management applications for network provisioning Allows network administrators to monitor network performance and troubleshoot network problems For the purpose of equipment identification, configure the SNMP Agent with contact and location information:

SNMP Agent Enables the SNMP Agent. SNMP Community Specify the SNMP community string. It is required to authenticate access to Management Information Base (MIB) objects and functions as an embedded password. The airFiberX radio also supports a read-only community string;

authorized management stations have read access to all the objects in the MIB except the community strings, but do not have write access. The airFiberX radio supports SNMP v1. The default SNMP Community is public. Contact Specify the contact who should be notified in case of emergency. Web Server The following Web Server parameters can be set:

Secure Connection (HTTPS) If enabled, the Web Server uses secure HTTPS mode. Secure Server Port If secure HTTPS mode is used, specify the TCP/IP port of the Web Server. Server Port If HTTP mode is used, specify the TCP/IP port of the Web Server. Session Timeout Specifies the maximum timeout before the session expires. Once a session expires, you must log in again using the username and password. SSH Server The following SSH Server parameters can be set:

SSH Server This option enables SSH access to the airFiberX radio. Server Port Specify the TCP/IP port of the SSH Server. Password Authentication If enabled, you must authenticate using administrator credentials to grant SSH access to the airFiberX radio; otherwise, an authorized key is required. Authorized Keys Click Edit to import a public key file for SSH access to the airFiberX radio instead of using an admin password.

- Choose File Click Choose File to locate the new key file. Select the file and click Open.

- Import Imports the file for SSH access.

- Enabled Enables the specific key. All added keys are saved in the system configuration file; however, only the enabled keys are active on the airFiberX radio. Location Specify the airFiberX radios physical location.

- Type Displays the type of key. 28 Ubiquiti Networks, Inc. airFiber X User Guide Chapter 8: Services Tab

- Key Displays the key.

- Comment You can enter a brief description of the key.

- Action You have the following options:

Add Adds a public key file. Edit Make changes to a public key file. Click Save to save your changes. Del Deletes a public key file.

- Save Saves your changes.

- Close Discards your changes. Telnet Server Dynamic DNS If enabled, the airFiberX radio allows communications with the DDNS server. Host Name Enter the host name of the DDNS server. Username Enter the user name of the DDNS account. Password Enter the password of the DDNS account. Show Check the box to display the password characters. System Log The following Telnet Server parameters can be set:

Telnet Server This option activates Telnet access to the airFiberX radio. Server Port Specify the TCP/IP port of the Telnet Server. NTP Client Network Time Protocol (NTP) is a protocol for synchronizing the clocks of computer systems over packet-switched, variable-latency data networks. You can use it to set the system time on the airFiberX radio. If the Log option is enabled, then the system time is reported next to every log entry that registers a system event. NTP Client Enables the airFiberX radio to obtain the system time from a time server on the Internet. NTP Server Specify the IP address or domain name of the NTP server. Dynamic DNS Domain Name System (DNS) translates domain names to IP addresses; Each DNS server on the Internet holds these mappings in its respective DNS database. Dynamic Domain Name System (DDNS) is a network service that notifies the DNS server in real time of any changes in the airFiberX radios IP settings. Even if the airFiberX radios IP address changes, you can still access the airFiberX radio through its domain name. System Log This option enables the registration routine of system log (syslog) messages. By default it is disabled. Remote Log Enables the syslog remote sending function. System log messages are sent to a remote server, which is specified in the Remote Log IP Address and Remote Log Port fields.

- Remote Log IP Address The host IP address that receives syslog messages. Properly configure the remote host to receive syslog protocol messages.

- Remote Log Port The TCP/IP port that receives syslog messages. 514 is the default port for the commonly used system message logging utilities. Every logged message contains at least a system time and host name. Usually a specific service name that generates the system event is also specified within the message. Messages from different services have different contexts and different levels of detail. Usually error, warning, or informational system service messages are reported;

however, more detailed debug level messages can also be reported. The more detailed the system messages reported, the greater the volume of log messages generated. Device Discovery Discovery Enables device discovery, so the airFiberX radio can be discovered by other Ubiquiti devices through the Discovery tool. CDP Enables Cisco Discovery Protocol (CDP) communications, so the airFiberX radio can send out CDP packets to share its information. 29 Ubiquiti Networks, Inc. Chapter 8: Services Tab airFiber X User Guide 30 Ubiquiti Networks, Inc. airFiber X User Guide Chapter 9: System Tab Chapter 9: System Tab The System tab contains administrative options. This page enables the administrator to reboot the airFiberX radio, reset it to factory defaults, upload new firmware, back up or update the configuration, and configure the administrator account. Change To save or test your changes, click Change. A new message appears. You have three options:

Apply To immediately save your changes, click Apply. Test To try the changes without saving them, click Test. To keep the changes, click Apply. If you do not click Apply within 180 seconds (the countdown is displayed), the airFiberX radio times out and resumes its earlier configuration. Discard To cancel your changes, click Discard. Firmware Update The controls in this section manage firmware maintenance. Firmware Version Displays the current firmware version. Build Number Displays the build number of the firmware version. Check for Updates By default, the firmware automatically checks for updates. To manually check for an update, click Check Now. Upload Firmware Click this button to update the airFiberX radio with new firmware. The airFiberX radio firmware update is compatible with all configuration settings. The system configuration is preserved while the airFiberX radio is updated with a new firmware version. However, we recommend that you back up your current system configuration before updating the firmware. 31 Ubiquiti Networks, Inc. Chapter 9: System Tab airFiber X User Guide This is a three-step procedure:

1. Click Choose File to locate the new firmware file. Select the file and click Open. 2. Click Upload to upload the new firmware to the airFiberX radio. System Accounts You can change the administrator password to protect your device from unauthorized changes. We recommend that you change the default administrator password when initially configuring the device. 3. The Uploaded Firmware Version is displayed. Click Update to confirm. If the firmware update is in process, you can close the firmware update window, but this does not cancel the firmware update. Please be patient, as the firmware update routine can take three to seven minutes. You cannot access the airFiberX radio until the firmware update routine is completed. WARNING: Do not power off, do not reboot, and do not disconnect the airFiberX radio from the power supply during the firmware update process as these actions will damage the airFiberX radio!

Device The Device Name (host name) is the system-wide device identifier. The SNMP agent reports it to authorized management stations. The Device Name will be used in popular router operating systems, registration screens, and discovery tools. Device Name Specifies the host name. Interface Language Allows you to select the language displayed in the web management interface. English is the default language. Date Settings Time Zone Specifies the time zone in relation to Greenwich Mean Time (GMT). Startup Date When enabled, you are able to change the airFiberX radios startup date. Startup Date Specifies the airFiberX radios startup date. Click the Calendar icon or manually enter the date in the following format: 2-digit month/2-digit day/4-digit year. For example, for January 5, 2014, enter 01/05/2014 in the field. 32 Administrator Username Specifies the name of the administrator. Key icon Click this icon to change the administrator password. Current Password Enter the current password for the administrator account. It is required to change the Password or Administrator Username. New Password Enter the new password for the administrator account. Verify New Password Re-enter the new password for the administrator account. Note: The password length is 8 characters maximum; passwords exceeding 8 characters will be truncated. Read-Only Account Check the box to enable the read-only account, which can only view the Main tab. Configure the username and password to protect your device from unauthorized changes. Read-Only Account Name Specifies the name of the system user. Key icon Click this icon to change the read-only password.

- New Password Enter the new password for the read-only account.

- Show Check the box to display the read-only password characters. Miscellaneous Reset Button To allow use of the airFiberX radios physical reset button, check the box. To prevent an accidental reset to default settings, uncheck the box. Note: You can reset the airFiberX radio to default settings via the airFiber Configuration Interface. Go to the System tab > Reset to Defaults. Ubiquiti Networks, Inc. airFiber X User Guide Location After the on-board GPS determines the location of the airFiberX radio, its latitude and longitude are displayed. If the GPS does not have a fix on its location, then Searching for Satellites will be displayed. Latitude The latitude of the airFiberX radios location is displayed. Longitude The longitude of the airFiberX radios location is displayed. Device Maintenance The controls in this section manage the airFiberX radio maintenance routines: reboot and support information reports. Reboot Device Initiates a full reboot cycle of the airFiberX radio. Reboot is the same as the hardware reboot, which is similar to the power-off and power-on cycle. The system configuration stays the same after the reboot cycle completes. Any changes that have not been applied arelost. Support Info This generates a support information file that the Ubiquiti support engineers can use when providing customer support. This file only needs to be generated at their request. Configuration Management The controls in this section manage the airFiberX radio configuration routines and the option to reset the airFiberX radio to factory default settings. The airFiberX radio configuration is stored in a plain text file (.cfg file). You can back up, restore, or update the system configuration file:

Back Up Configuration Click Download to download the current system configuration file. Upload Configuration Click Choose File to locate the new configuration file. Select the file and click Open. Chapter 9: System Tab We recommend that you back up your current system configuration before uploading the new configuration. Upload Click this button to upload the new configuration file to the airFiberX radio. Click Apply to confirm. After the airFiberX radio reboots, the settings of the new configuration are displayed in the Wireless, Network, Advanced, Services, and System tabs of the airFiber Configuration Interface. Reset to Factory Defaults Resets the airFiberX radio to the factory default settings. This option will reboot the airFiberX radio, and all factory default settings will be restored. We recommend that you back up your current system configuration before resetting the airFiberX radio to its defaults. 33 Ubiquiti Networks, Inc. Chapter 9: System Tab airFiber X User Guide 34 Ubiquiti Networks, Inc.

airFiber X User Guide Chapter 10: Tools Chapter 10: Tools Each tab of the airFiber Configuration Interface contains network administration and monitoring tools. Click the Tools dropdown list at the top right corner of the page. Align Antenna Use the Align Antenna tool to point and optimize the antenna in the direction of maximum link signal. The Antenna Alignment window is designed to refresh every 250 milliseconds. Chain 0/1 (Actual/Ideal) Displays the absolute power level (in dBm) of the received signal for each chain. Note: If Overload is displayed to indicate an overload condition, identify and eliminate any sources of strong inband interference. Remote Chain 0/1 (Actual/Ideal) Displays the absolute power level (in dBm) of the received signal for each chain of the remote airFiberX radio. Max Signal Displays the maximum signal strength (in dBm). To adjust the range of the Max Signal meter, use the slider or manually enter the new value. If you reduce the range, the color change will be more sensitive to signal fluctuations, indicating the offset of the maximum indicator value and the scale itself. 35 Ubiquiti Networks, Inc. Chapter 10: Tools airFiber X User Guide Discovery The Device Discovery tool searches for all Ubiquiti devices on your network. The Search field automatically filters devices containing specified names or numbers as you enter them. Packet Count Enter the number of packets to send for the ping test. Packet Size Specify the size of the packet. Start Click this button to start the test. Packet loss statistics and latency time evaluation are displayed after the test is completed. Traceroute The Traceroute tool traces the hops from the airFiberX radio to a specified outgoing IP address. Use this tool to find the route taken by ICMP packets across the network to the destination host. It reports the MAC Address, Device Name, Mode, SSID, Product type, Firmware version, and IP Address for each Ubiquiti device. To access a device configuration through its web management interface, click the devices IP address. To refresh the window, click Scan. Ping You can ping other devices on the network directly from the airFiberX radio. The Ping tool uses ICMP packets to check the preliminary link quality and packet latency estimation between two network devices. Network Ping Select Destination IP You have two options:

Select a remote system IP from the dropdown list, which is generated automatically. Select specify manually and enter the IP address in the field displayed below the option. 36 Destination Host Enter the IP address of the destinationhost. Resolve IP Addresses Select this option to resolve the IP addresses symbolically rather than numerically. Start Click this button to start the test. Responses are displayed after the test is completed. airView Use the airView Spectrum Analyzer to analyze the noise environment of the radio spectrum and intelligently select the optimal frequency to install a PtP airFiber link. There are two system requirements for the airView Spectrum Analyzer:

Your system is connected to the device via Ethernet. Launching airView will terminate all wireless connections on the device. Java Runtime Environment 1.6 (or above) is required on your client machine to use airView. On first use, the following window appears. Do NOT warn me about this in the future Check the box to bypass this window in future launches of the airView Spectrum Analyzer. Ubiquiti Networks, Inc. airFiber X User Guide Chapter 10: Tools Launch airView Click Launch airView to download the Java Network Launch Protocol (jnlp) file and complete the launch of airView. View Menu Main View Device Displays the device name, MAC (Media Access Control) address, and IP address of the device running airView. Total RF Frames Displays the total number of Radio Frequency (RF) frames gathered since the start of the airView session or since the Reset All Data button was last clicked. FPS Displays the total number of frames per second (FPS) gathered since the start of the airView session or since the Reset All Data button was last clicked. The wider the interval amplitude, the fewer the FPS will be gathered. Reset All Data Click to reset all gathered data. Use this option to analyze the spectrum for another location or address. File Menu Click Exit to end the airView session. Enable Chart Panel 1 (top) Displays the Waterfall or Channel Usage chart in Chart Panel 1, depending on which option you have selected in Preferences. This timebased graph shows the aggregate energy collected or channel usage for each frequency since the start of the airView session. Enable Chart Panel 2 (middle) Displays the Waveform chart in Chart Panel 2. This timebased graph shows the RF signature of the noise environment since the start of the airView session. The energy color designates its amplitude. Cooler colors represent lower energy levels (with blue representing the lowest levels) in that frequency bin, and warmer colors (yellow, orange, or red) represent higher energy levels in that frequency bin. Enable Chart Panel 3 (bottom) Displays the Realtime chart (traditional spectrum analyzer) in Chart Panel 3. Energy (in dBm) is shown in real time as a function of frequency. Note: Energy is the power ratio in decibels (dB) of the measured power referenced to one milliwatt (mW). Clear All Markers Resets all previously assigned markers. Markers are assigned by clicking a point, which corresponds with a frequency on the Realtime chart. Preferences Changes airView settings, such as enabling or disabling charts and traces, or specifying the frequency interval. Preferences Select View > Preferences to display the Preferences -

airView Spectrum Analyzer window. 37 Ubiquiti Networks, Inc. Chapter 10: Tools Charts Enable top chart Check the box to enable the top chart. Select the desired chart to display in the top chart panel on the main view. There are two options:

Waterfall This timebased graph shows the aggregate energy collected for each frequency since the start of the airView session. The energy color designates its amplitude. Cooler colors represent lower energy levels (with blue representing the lowest levels) in that frequency bin, and warmer colors (yellow, orange, or red) represent higher energy levels in that frequencybin. The Waterfall Views legend (topright corner) provides a numerical guide associating the various colors to power levels (in dBm). The low end of that legend (left) is always adjusted to the calculated noise floor, and the high end (right) is set to the highest detected power level since the start of the airView session. Channel Usage For each channel, a bar displays a percentage showing the relative crowdedness of that specific channel. To calculate this percentage, the airView Spectrum Analyzer analyzes both the popularity and strength of RF energy in that channel since the start of an airView session. Note: airFiberX radio channels are not related to WiFi channels which are determined by IEEE standards. airFiberX radio channels are numbered consecutively starting with 0 and are 28 MHz in width. 38 airFiber X User Guide Enable Waveform chart (middle) Check the box to enable the middle chart. This timebased graph shows the RF signature of the noise environment since the start of the airView session. The energy color designates its amplitude. Cooler colors represent lower energy levels (with blue representing the lowest levels) in that frequency bin, and warmer colors (yellow, orange, or red) represent higher energy levels in that frequency bin. The spectral view over time will display the steadystate RF energy signature of a given environment. Enable Real-time chart (bottom) Check the box to enable the bottom chart. This graph displays a traditional spectrum analyzer in which energy (in dBm) is shown in real time as a function of frequency. There are three traces in this view:

Current (Yellow) Shows the realtime energy seen by the device as a function of frequency. Average (Green) Shows the running average energy across frequency. Maximum (Blue) Shows updates and maximum power levels across frequency. Real-Time Traces The following settings apply only to the Real-time chart:

Current Real-time Trace Check the Enable box to enable the realtime trace. When enabled, the yellow outline on the Real-time chart represents the realtime power level of each frequency. The refresh speed depends on the FPS. Ubiquiti Networks, Inc. airFiber X User Guide Chapter 10: Tools Averages Trace Check the Enable box to enable the averages trace. When enabled, the averages trace is represented by the green area on the Real-time chart, which displays the average received power level data since the start of the airView session. To enable a shaded green area, check the Shaded Area box. To display only a green outline without the shaded area, uncheck the Shaded Area box. Maximum Power Levels Trace Check the Enable box to enable the maximum power trace. When enabled, the maximum power trace is represented by the blue area on the Real-time chart, which displays the maximum received power level data since the start of the airView session. To enable a shaded blue area, check the Shaded Area box. To display only a blue outline without the shaded area, uncheck the Shaded Area box. Frequency Range Select the amplitude of the frequency interval to be scanned from the Frequency Range dropdown list. Available frequencies are device dependent. There are predefined ranges for the most popular bands. You can enter a custom range; select Custom Range from the Frequency Range dropdown list and enter the desired values in the Start and End fields. 39 Ubiquiti Networks, Inc. Chapter 10: Tools airFiber X User Guide 40 Ubiquiti Networks, Inc. airFiber X User Guide Appendix A: Specifications airFiber AF2X Dimensions Weight RF Connectors GPS Antenna Max. Conducted TX Power Power Supply Power Method Mounting Certifications Operating Temperature Data Port Management Port Maximum Throughput Encryption OS Wireless Modes Operating Frequency Frequency Accuracy Channel Bandwidth Appendix A: Specifications 224 x 82 x 48 mm (8.82 x 3.23 x 1.89") 0.35 kg (0.77 lb)

(2) RPSMA Weatherproof (CH0, CH1)

(1) SMA Weatherproof (GPS) External, Magnetic Base 29 dBm

(Depends on Regulatory Region) 24V, 1A PoE Gigabit Adapter (Included) Passive Power over Ethernet Rocket Mount Compatible GPS Pole Mount (Included) FCC Part 15.247 CE EN 300328 v1.8.1 40 to 55 C (40 to 131 F)

(1) 10/100/1000 Ethernet Port

(1) 10/100 Ethernet Port 500 Mbps 128bit AES airOS F Master/Slave AF2X Networking Interface AF2X System Interface AF2X Radio Interface 24002500 MHz

(Depends on Regulatory Region) 2.5 ppm without GPS Synchronization 0.2 ppm with GPS Synchronization 3.5 MHz, 5 MHz, 7.0 MHz, 10 MHz, 14 MHz, 20 MHz, 28 MHz, 30 MHz, 40 MHz, 50 MHz, and 56MHz Selectable Programmable Uplink and Downlink Duty Cycles 41 Ubiquiti Networks, Inc. Appendix A: Specifications airFiber X User Guide airFiber AF3X AF3X Networking Interface AF3X System Interface AF3X Radio Interface 224 x 82 x 48 mm (8.82 x 3.23 x 1.89") 0.35 kg (0.77 lb)

(2) RPSMA Weatherproof (CH0, CH1)

(1) SMA Weatherproof (GPS) External, Magnetic Base 29 dBm

(Depends on Regulatory Region) 24V, 1A PoE Gigabit Adapter (Included) Passive Power over Ethernet Rocket Mount Compatible GPS Pole Mount (Included) FCC Part 90 Z CE EN 302 21722 40 to 55 C (40 to 131 F)

(1) 10/100/1000 Ethernet Port

(1) 10/100 Ethernet Port 500 Mbps 128bit AES airOS F Master/Slave 33003900 MHz

(Depends on Regulatory Region) 2.5 ppm without GPS Synchronization 0.2 ppm with GPS Synchronization 3.5 MHz, 5 MHz, 7.0 MHz, 10 MHz, 14 MHz, 20 MHz, 28 MHz, 30 MHz, 40 MHz, 50 MHz, and 56MHz Selectable Programmable Uplink and Downlink Duty Cycles Dimensions Weight RF Connectors GPS Antenna Max. Conducted TX Power Power Supply Power Method Mounting Certifications Operating Temperature Data Port Management Port Maximum Throughput Encryption OS Wireless Modes Operating Frequency Frequency Accuracy Channel Bandwidth 42 Ubiquiti Networks, Inc. airFiber X User Guide Appendix A: Specifications Dimensions Weight RF Connectors GPS Antenna Max. Conducted TX Power Power Supply Power Method Mounting Certifications Operating Temperature Data Port Management Port Maximum Throughput Encryption OS Wireless Modes Operating Frequency Frequency Accuracy Channel Bandwidth airFiber AF5X AF5X Networking Interface AF5X System Interface AF5X Radio Interface 224 x 82 x 48 mm (8.82 x 3.23 x 1.89") 0.35 kg (0.77 lb)

(2) RPSMA Weatherproof (CH0, CH1)

(1) SMA Weatherproof (GPS) External, Magnetic Base 26 dBm

(Depends on Regulatory Region) 24V, 1A PoE Gigabit Adapter (Included) Passive Power over Ethernet Rocket Mount Compatible GPS Pole Mount (Included) FCC Part 15.407 CE EN 302502 v1.2.1, EN 301 893 v1.7.1 40 to 55 C (40 to 131 F)

(1) 10/100/1000 Ethernet Port

(1) 10/100 Ethernet Port 500 Mbps 128bit AES airOS F Master/Slave 51505950 MHz

(Depends on Regulatory Region) 2.5 ppm without GPS Synchronization 0.2 ppm with GPS Synchronization 10 MHz, 20 MHz, 30 MHz, 40 MHz, 50 MHz Selectable Programmable Uplink and Downlink Duty Cycles 43 Ubiquiti Networks, Inc. Appendix A: Specifications airFiber X User Guide 44 Ubiquiti Networks, Inc. airFiber X User Guide Appendix B: AF-5X and airFiber Multiplexer Note: This appendix applies to the airFiber AF-5X radio when used with the airFiber NxN Multiplexer. The following provides important information for using the AF-5X radio with the airFiber NxN Multiplexer (models AF-MPx4 or AF-MPx8). For a successful deployment, ensure that all additional steps are taken and that all information is taken into consideration. During initial configuration of each AF-5X radio, input the additional cable loss associated with the multiplexer, and enable the NxN Radio setting. For details, refer to Step 6 of airFiber Configuration on page4. When performing antenna alignment, perform the procedure in Establishing a Link on page9 on one radio only. This will help ensure maximum success in registrations. After the first radio has been aligned with the other side of the link, ensure that the TX power balance is present. To maintain 8x performance, maximum TX power should not exceed 19-20 dBm. If 8x performance cannot be achieved at these TX power levels, it may be possible to improve performance by increasing channel spacing. airFiber X Compatibility The airFiber NxN is designed for use with airFiber 5X radios, (model AF-5X) and 5 GHz airFiber X or RocketDish antennas. Note: The airFiber X Antenna OMT Conversion Kit

(AF-5G-OMT-S45) is highly recommended when using a RocketDish for proper fitting and improved frequency isolation. Installation Requirements

(2) airFiber 5X radios for AF-MPx4

(4) airFiber 5X radios for AF-MPx8 airFiber X or RocketDish antenna Clear view of the sky for proper GPS operation Ground wires min. 10 AWG (5 mm2) and max. length:

1m. Asa safety precaution, ground the airFiber radios to grounded masts, poles, towers, or grounding bars. WARNING: Failure to properly ground your airFiber radio will void your warranty. Note: For guidelines about grounding and lightning protection, follow your local electrical regulatorycodes. Outdoor, shielded Category 6 (or above) cabling and shielded RJ-45 connectors are required for all wired Ethernetconnections. Appendix B: AF-5X and airFiber Multiplexer Hardware Overview airFiber NxN Multiplexer Chain 0 Chain 1 RF Cables

(AF-MPx8 Shown) Chain 0 Connect the antenna RF +45 to this connector. Chain 1 Connect the antenna RF -45 to this connector. RF Cables Connect each RF Cable pair to the corresponding RFconnection chain on each airFiber 5X radio. For example, connect cable A0 to Chain 0, and cable A1 to Chain 1. 45 Ubiquiti Networks, Inc. Appendix B: AF-5X and airFiber Multiplexer airFiber X User Guide Configure the airFiber 5X Radio Note: The airFiber 5X radios must be running airOSF v3.2.1 or newer. The latest firmware is available at: downloads.ubnt.com/airfiber Each airFiber 5X radio must be preconfigured for use with the airFiberNxN before installing them at the site. Enable airFiber NxN support on each radio:

1. Log into the airOS F Configuration Interface. 2. Click the Wireless tab. 3. Enter the additional Cable Loss value (dB):

a. 4.1 for the AF-MPx4, or b. 7.2 for the AF-MPx8 4. For the NxN Radio setting, select Enable. 2. Seat the airFiber NxN Multiplexer into the 4x4 Radio Bracket either at (a) a 15 angle or (b) vertically:

a. For most antenna models, the airFiber NxN Multiplexer should be installed at a 15 angle. Insert the airFiber NxN Multiplexer from behind the 4x4 Radio Bracket and slide the 15 Angle Tabs into the slots on the bracket. 15 Angle Tab 5. Click Change, and then click Apply. Hardware Installation The following installation shows the AF-MPx8. For the AF-MPx4 installation, only the mounting and connecting of two airFiber 5X radios apply. 1. (For AF-MPx8 only) Attach the 8x8 Radio Bracket to the 4x4 Radio Bracket using four M3x8 Screws. b. For other antenna configurations that require the airFiber NxN assembly to be mounted to a pole, the airFiber NxN Multiplexer must be installed vertically. Insert the airFiber NxN Multiplexer from behind the 4x4 Radio Bracket and slide the Vertical Tabs into the slots on the bracket. Vertical Tab 46 Ubiquiti Networks, Inc. airFiber X User Guide Appendix B: AF-5X and airFiber Multiplexer 3. Secure the airFiber NxN Multiplexer to the 4x4 Radio Bracket using two M4x12 Screws. 5. Mount the airFiber 5X radios to the 8x8 Radio Bracket:

a. Align the mounting tabs on the back of the radio with the mounting bracket. b. Slide the radio down to lock it into place. Note: Ensure the airFiber 5X radios are preconfigured and the ground wires are installed as outlined in the radios Quick Start Guide before mounting the radios. 4. Mount the airFiber 5X radios to the 4x4 Radio Bracket:

a. Align the mounting tabs on the back of the radio with the mounting bracket. b. Slide the radio down to lock it into place. 6. Connect the RF Cables to the airFiber 5X radios. Connect each RF Cable pair to the corresponding RFconnection chain on each radio. For example, connect cable A0 to Chain 0, and cable A1 to Chain 1. 47 Ubiquiti Networks, Inc.Ubiquiti Networks, Inc. www.ubnt.comUbiquiti Networks, Inc. www.ubnt.comUbiquiti Networks, Inc. www.ubnt.comUbiquiti Networks, Inc. www.ubnt.com Appendix B: AF-5X and airFiber Multiplexer airFiber X User Guide 7. Attach the airFiber NxN assembly to the airFiber X or 9. Attach the GPS antennas to each of the airFiber 5X RocketDish antenna:

a. Align the mounting tabs on the back of the airFiber NxN Multiplexer with the mounting bracket. b. Slide the airFiber NxN Multiplexer down to lock it into place on the bracket. radios. 10. Mount the GPS antennas in a location that has a clear view of the sky, and is above and as far away from the radios as possible. 11. Attach the Protective Shrouds:

a. Insert the Protective Shrouds attachment tab between the airFiber 5X radio and the 4x4 Radio Bracket. b. Push the Protective Shroud down until the attachment tab locks into place. Note: The airFiber NxN assembly may be pole-mounted if it cannot be attached to the antenna. See the Pole-Mounting section for details. 8. Connect the RF cables from the antenna to the RF connectors on the airFiber NxN Multiplexer. Connect

+45 to Chain 0 and -45 to Chain 1. 48 12. Secure the grounding wire from each radio to a grounded mast, pole, tower, or grounding bar. 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. Ubiquiti Networks, Inc. airFiber X User Guide Appendix B: AF-5X and airFiber Multiplexer Pole-Mounting 1. Ensure the airFiber NxN Multiplexer is installed vertically in the 4x4 Radio Bracket. 2. Mount the airFiber NxN assembly to the pole using two metal straps (not included):

a. Insert a metal strap through each mounting bracket on the back of the airFiber NxN Multiplexer and 4x4 Radio Bracket. b. Secure both straps around the pole. 3. Connect the RF cables from the antenna to the RFconnectors on the airFiber NxN Multiplexer. Connect

+45 to Chain 0 and -45 to Chain 1. 49 Ubiquiti Networks, Inc. Appendix B: AF-5X and airFiber Multiplexer airFiber X User Guide 50 Ubiquiti Networks, Inc. airFiber X User Guide Appendix C: Listen Before Talk Note: This appendix applies to the airFiber AF-3X radio only. Introduction Listen Before Talk (LBT) is a requirement for the 3.6GHz band in North America and Canada. Because exclusive licenses for the 3650-3700 MHz band are not granted within the United States, operators must take steps to minimize potential interference in this band. LBT refers to a contention-based protocol (CBP) that requires a device to check if the transmission channel is in use (listen) before it can initiate a transmission (talk). FCC standards that relate to LBT include the following:

FCC Part 90, Subpart Z requires 3.6 GHz systems to implement a contention-based protocol to provide LBT capability. This same requirement has also been adopted by Industry Canada (IC). FCC Part 90, Subpart Z defines two categories of contention-based protocols, restricted and unrestricted:

- Restricted contention-based protocol This is a protocol that can detect interference from products that use a similar contention technology. Systems using a restricted contention-based protocol operate in the lower 25 MHz of the frequency band (3650-

3675 MHz).

- Unrestricted contention-based protocol This is a protocol that can detect interference from products that use a dissimilar contention technology. Systems using an unrestricted contention-based protocol use the full 50MHz (3650-3700 MHz) of the frequency band. Unrestricted Protocol Description The AF-3X Master/Slave system uses dedicated logic for the LBT protocol, which is embedded into a TDD frame structure. Energy detection is done at the beginning of the TX defined by the frame structure of the air interface, at intervals of 2.0, 2.5, 4.0, or 5.0ms for compatibility between various other Part 90Z radio devices. Threshold Detection To Determine Occupancy The AF-3X averages the energy detected over a fixed listen time and compares it to a preconfigured threshold value. This threshold is configured for values that are within the linear portion of the radios Receive Signal Strength Indicator (RSSI) dynamic range. The energy detection threshold is proportional to the transmitters maximum transmit power. For example, if the transmitters EIRP is 23 dBm, then the detection threshold at the receivers input (assuming antenna gain of 0 dBi) is

-73 dBm/MHz. Appendix C: Listen Before Talk The detection threshold is adjusted as follows:

DT = -73 dBm/MHz + 10log10(B) + 23 PT + A where:

DT = Detection Threshold in dBm B = Monitored bandwidth in MHz PT = Maximum transmit power in dBm EIRP A = Receive antenna gain in dBi The receive antenna gain A is set equal to the external antenna gain. The following are set by the operator during the configuration of the AF-3X radio:

maximum desired EIRP power PT external antenna gain A channel bandwidth B The AF-3X ensures that the sum of the actual conducted power and the external antenna gain used to calculate PT does not exceed the regulatory EIRP limit. The Master/Slave device makes an average measurement during its Tx and samples the channel every frame

(typically 2.0ms) to accumulate a co-channel signal measurement. A typical accumulation period is 5s. The bandwidth used for all channel occupancy measurements is the same bandwidth used for system operation and is configurable for values that range from 3.5MHz to 40MHz. The detection threshold is configured to scale automatically based on the in-use modulation level that the system negotiates. The threshold level is automatically set by the radio to meet regulatory requirements. All threshold levels are normalized to a 0 dBi reference level. The detection system uses the same hardware as the actual radio lower-level software code and is therefore operational over the same power range. The AF-3X point-to-point system employs a proprietary media access layer (MAC) that utilizes a TDD scheduled transmission which is synchronized. Both the Master and Slave employ a threshold detection mechanism to monitor for other systems running within a selected channel. Action Taken When Occupancy is Determined Upon detection of occupancy, the Master will cease transmission. It will continue to monitor the channel to see if at any point that it becomes available. Hidden-node problems are avoided by the AF-3X systems proprietary media access control (MAC) layer that utilizes a TDD scheduled transmission (a synchronized framed transmission). The Slave device cannot transmit until it is allocated bandwidth from the Master device. If the Master device detects co-channel signals, the uplink for the scheduled slot allocation is not granted to the Slave, preventing the Slave from transmitting. Since permission to transmit is granted by the Master, there is no hidden node problem like that experienced by Wi-Fi systems which employ a contention-based protocol. 51 Ubiquiti Networks, Inc. Appendix C: Listen Before Talk airFiber X User Guide Opportunities for Other Transmitters to Operate No differences are performed between start-up mode and operational mode. The Master/Slave device goes into an energy scanning mode where it is allowed to do one full cycle of energy detection before it is allowed to transmit. The scan is a mode where the average energy is accumulated to compare against the programmed detection threshold. If the energy detected is less than the detection threshold, the Master/Slave device is allowed to make a transmission. In normal operational mode the system does not allow any transmission once the threshold has been detected. Once the energy is no longer present will the system begin to transmit again. The Master and Slave uses the energy detected prior to each transmit frame to control the muting of the transmit function. At any load level (no load, typical, or overload), the system transmits data based on the configuration for the uplink/downlink ratio The same amount of bandwidth is reserved for channel detection, so performance remains unaffected. If there are two AF-3X systems on a co-channel, they would share the spectrum as follows:

Since the system is a synchronized frame-based system, both systems would operate effectively with each other because each system can be configured to transmit and receive at the same point in time. The system uses a GPS synchronization to time-align the start-of-frame for all systems deployed. If the users configure the number of uplink and downlink slots and the duty cycle (uplink/downlink ratio) in an identical manner and each system uses the same set of uncommitted uplink slots for the detection sampling interval, then the two systems will co-exist with no knowledge of the others presence. Each system listens prior to transmit and if it detects activity yields to the other system. The system will shut down when the accumulated energy is above the detection threshold and will continue to transmit if it is below the detection threshold. When the co-channel system is clear of the channel then the target system will go back into regular operation. Regular operation will consist of a constant averaging of the energy detected in the uplink slots. 52 Ubiquiti Networks, Inc. airFiber X User Guide Appendix D: Safety Notices 1. Read, follow, and keep these instructions. 2. Heed all warnings. 3. Only use attachments/accessories specified by the manufacturer. WARNING: Do not use this product in location that can be submerged by water. WARNING: Avoid using this product during an electrical storm. There may be a remote risk of electric shock from lightning. Electrical Safety Information 1. Compliance is required with respect to voltage, frequency, and current requirements indicated on the manufacturers label. Connection to a different power source than those specified may result in improper operation, damage to the equipment or pose a fire hazard if the limitations are not followed. 2. There are no operator serviceable parts inside this equipment. Service should be provided only by a qualified service technician. 3. This equipment is provided with a detachable power cord which has an integral safety ground wire intended for connection to a grounded safety outlet. a. Do not substitute the power cord with one that is not the provided approved type. Never use an adapter plug to connect to a 2-wire outlet as this will defeat the continuity of the grounding wire. b. The equipment requires the use of the ground wire as a part of the safety certification, modification or misuse can provide a shock hazard that can result in serious injury or death. c. Contact a qualified electrician or the manufacturer if there are questions about the installation prior to connecting the equipment. d. Protective earthing is provided by Listed AC adapter. Building installation shall provide appropriate short-circuit backup protection. e. Protective bonding must be installed in accordance with local national wiring rules and regulations. Appendix D: Safety Notices 53 Ubiquiti Networks, Inc. Appendix D: Safety Notices airFiber X User Guide 54 Ubiquiti Networks, Inc.

airFiber X User Guide Appendix E: Warranty Limited Warranty UBIQUITI NETWORKS, Inc (UBIQUITI NETWORKS) warrants that the product(s) furnished hereunder (the Product(s)) shall be free from defects in material and workmanship for a period of one (1) year from the date of shipment by UBIQUITI NETWORKS under normal use and operation. UBIQUITI NETWORKS sole and exclusive obligation and liability under the foregoing warranty shall be for UBIQUITI NETWORKS, at its discretion, to repair or replace any Product that fails to conform to the above warranty during the above warranty period. The expense of removal and reinstallation of any Product is not included in this warranty. The warranty period of any repaired or replaced Product shall not extend beyond its original term. Warranty Conditions The above warranty does not apply if the Product:

(I) has been modified and/or altered, or an addition made thereto, except by Ubiquiti Networks, or Ubiquiti Networks authorized representatives, or as approved by Ubiquiti Networks in writing;

(II) has been painted, rebranded or physically modified in any way;

(III) has been damaged due to errors or defects in cabling;

(IV) has been subjected to misuse, abuse, negligence, abnormal physical, electromagnetic or electrical stress, including lightning strikes, or accident;

(V) has been damaged or impaired as a result of using third party firmware;

(VI) has no original Ubiquiti MAC label, or is missing any other original Ubiquiti label(s); or

(VII) has not been received by Ubiquiti within 30 days of issuance of the RMA. In addition, the above warranty shall apply only if: the product has been properly installed and used at all times in accordance, and in all material respects, with the applicable Product documentation; all Ethernet cabling runs use CAT5 (or above), and for outdoor installations, shielded Ethernet cabling is used, and for indoor installations, indoor cabling requirements are followed. WARNING: Failure to properly ground your airFiber units will void your warranty. (Please follow the instructions on Install a Ground Wire on page 5 for installation of the ground wires.) Appendix E: Warranty Returns No Products will be accepted for replacement or repair without obtaining a Return Materials Authorization (RMA) number from UBIQUITI NETWORKS during the warranty period, and the Products being received at UBIQUITI NETWORKS facility freight prepaid in accordance with the RMA process of UBIQUITI NETWORKS. Products returned without an RMA number will not be processed and will be returned freight collect or subject to disposal. Information on the RMA process and obtaining an RMA number can be found at: www.ubnt.com/support/warranty. Disclaimer EXCEPT FOR ANY EXPRESS WARRANTIES PROVIDED HEREIN, UBIQUITI NETWORKS, ITS AFFILIATES, AND ITS AND THEIR THIRD PARTY DATA, SERVICE, SOFTWARE AND HARDWARE PROVIDERS HEREBY DISCLAIM AND MAKE NO OTHER REPRESENTATION OR WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, REPRESENTATIONS, GUARANTEES, OR WARRANTIES OF MERCHANTABILITY, ACCURACY, QUALITY OF SERVICE OR RESULTS, AVAILABILITY, SATISFACTORY QUALITY, LACK OF VIRUSES, QUIET ENJOYMENT, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT AND ANY WARRANTIES ARISING FROM ANY COURSE OF DEALING, USAGE OR TRADE PRACTICE IN CONNECTION WITH SUCH PRODUCTS AND SERVICES. BUYER ACKNOWLEDGES THAT NEITHER UBIQUITI NETWORKS NOR ITS THIRD PARTY PROVIDERS CONTROL BUYERS EQUIPMENT OR THE TRANSFER OF DATA OVER COMMUNICATIONS FACILITIES, INCLUDING THE INTERNET, AND THAT THE PRODUCTS AND SERVICES MAY BE SUBJECT TO LIMITATIONS, INTERRUPTIONS, DELAYS, CANCELLATIONS AND OTHER PROBLEMS INHERENT IN THE USE OF COMMUNICATIONS FACILITIES. UBIQUITI NETWORKS, ITS AFFILIATES AND ITS AND THEIR THIRD PARTY PROVIDERS ARE NOT RESPONSIBLE FOR ANY INTERRUPTIONS, DELAYS, CANCELLATIONS, DELIVERY FAILURES, DATA LOSS, CONTENT CORRUPTION, PACKET LOSS, OR OTHER DAMAGE RESULTING FROM ANY OF THE FOREGOING. In addition, UBIQUITI NETWORKS does not warrant that the operation of the Products will be error-

free or that operation will be uninterrupted. In no event shall UBIQUITI NETWORKS be responsible for damages or claims of any nature or description relating to system performance, including coverage, buyers selection of products (including the Products) for buyers application and/or failure of products (including the Products) to meet government or regulatory requirements. 55 Ubiquiti Networks, Inc. Appendix E: Warranty airFiber X User Guide Limitation of Liability EXCEPT TO THE EXTENT PROHIBITED BY LOCAL LAW, IN NO EVENT WILL UBIQUITI OR ITS SUBSIDIARIES, AFFILIATES OR SUPPLIERS BE LIABLE FOR DIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL OR OTHER DAMAGES (INCLUDING LOST PROFIT, LOST DATA, OR DOWNTIME COSTS), ARISING OUT OF THE USE, INABILITY TO USE, OR THE RESULTS OF USE OF THE PRODUCT, WHETHER BASED IN WARRANTY, CONTRACT, TORT OR OTHER LEGAL THEORY, AND WHETHER OR NOT ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Note Some countries, states and provinces do not allow exclusions of implied warranties or conditions, so the above exclusion may not apply to you. You may have other rights that vary from country to country, state to state, or province to province. Some countries, states and provinces do not allow the exclusion or limitation of liability for incidental or consequential damages, so the above limitation may not apply to you. EXCEPT TO THE EXTENT ALLOWED BY LOCAL LAW, THESE WARRANTY TERMS DO NOT EXCLUDE, RESTRICT OR MODIFY, AND ARE IN ADDITION TO, THE MANDATORY STATUTORY RIGHTS APPLICABLE TO THE LICENSE OF ANY SOFTWARE

(EMBEDDED IN THE PRODUCT) TO YOU. The United Nations Convention on Contracts for the International Sale of Goods shall not apply to any transactions regarding the sale of the Products. 56 Ubiquiti Networks, Inc. airFiber X User Guide Appendix F: Compliance Information Installer Compliance Responsibility Devices must be professionally installed and it is the professional installers responsibility to make sure the device is operated within local country regulatory requirements. FCC airFiber AF-2X Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions. 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Operations of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. This radio transmitter (FCC: SWX-AF2X) has been approved by FCC to operate with the antenna types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Dish antenna, gain: 6 dBi Dish antenna, gain: 24 dBi Appendix F: Compliance Information airFiber AF-3X Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions. 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Operations of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. This radio transmitter (FCC: SWX-AF3X) has been approved by FCC to operate with the antenna types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Dish antenna, gain: 12 dBi Dish antenna, gain: 26 dBi Dish antenna, gain: 29 dBi 57 Ubiquiti Networks, Inc. Appendix F: Compliance Information airFiber X User Guide airFiber AF-4X Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions. 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. airFiber AF-5X Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions. 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. technician for help. Operations of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Operations of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. This radio transmitter (FCC: SWX-AF5X) has been approved by FCC to operate with the antenna types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Dish antenna, gain: 23 dBi Dish antenna, gain: 30 dBi Dish antenna, gain: 34 dBi DFS Regulatory Regions Operation in DFS regulatory regions requires an antenna with minimum gain of 23 dBi. 58 Ubiquiti Networks, Inc. airFiber X User Guide Appendix F: Compliance Information Industry Canada airFiber AF-2X CAN ICES-3(B)/NMB-3(B) To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that permitted for successful communication. This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:

1. This device may not cause interference, and 2. This device must accept any interference, including interference that may cause undesired operation of the device. This radio transmitter (IC: 6545A-AF2X) has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Dish antenna, gain: 6 dBi Dish antenna, gain: 24 dBi CAN ICES-3(B)/NMB-3(B) Pour rduire le risque dinterfrence aux autres utilisateurs, le type dantenne et son gain doivent tre choisies de faon que la puissance isotrope rayonne quivalente

(PIRE) ne dpasse pas ce qui est ncessaire pour une communication russie. Cet appareil est conforme la norme RSS Industrie Canada exempts de licence norme(s). Son fonctionnement est soumis aux deux conditions suivantes:

1. Cet appareil ne peut pas provoquer dinterfrences et 2. Cet appareil doit accepter toute interfrence, y compris les interfrences qui peuvent causer un mauvais fonctionnement du dispositif. Cet metteur radio (IC: 6545A-AF2X) a t approuve par Industrie Canada pour lexploitation avec lantenne types numrs ci-dessous avec le gain maximal admissible et requis limpdance de lantenne pour chaque type dantenne indiqu. Types dantenne non inclus dans cette liste, ayant un gain suprieur au gain maximal indiqu pour ce type, sont strictement interdits pour une utilisation avec cet appareil. Immdiatement suite la remarque, le fabricant doit fournir une liste de tous les types dantenne approuv pour une utilisation avec lmetteur, ce qui indique le gain maximal dantenne permis (en dBi) et requis dimpdance pour chacun. Antenne parabolique, gain: 6 dBi Antenne parabolique, gain: 24 dBi airFiber AF-3X CAN ICES-3(B)/NMB-3(B) To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that permitted for successful communication. This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:

1. This device may not cause interference, and 2. This device must accept any interference, including interference that may cause undesired operation of the device. This radio transmitter (IC: 6545A-AF3X) has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Dish antenna, gain: 12 dBi Dish antenna, gain: 26 dBi Dish antenna, gain: 29 dBi CAN ICES-3(B)/NMB-3(B) Pour rduire le risque dinterfrence aux autres utilisateurs, le type dantenne et son gain doivent tre choisies de faon que la puissance isotrope rayonne quivalente

(PIRE) ne dpasse pas ce qui est ncessaire pour une communication russie. Cet appareil est conforme la norme RSS Industrie Canada exempts de licence norme(s). Son fonctionnement est soumis aux deux conditions suivantes:

1. Cet appareil ne peut pas provoquer dinterfrences et 2. Cet appareil doit accepter toute interfrence, y compris les interfrences qui peuvent causer un mauvais fonctionnement du dispositif. Cet metteur radio (IC: 6545A-AF3X) a t approuve par Industrie Canada pour lexploitation avec lantenne types numrs ci-dessous avec le gain maximal admissible et requis limpdance de lantenne pour chaque type dantenne indiqu. Types dantenne non inclus dans cette liste, ayant un gain suprieur au gain maximal indiqu pour ce type, sont strictement interdits pour une utilisation avec cet appareil. Immdiatement suite la remarque, le fabricant doit fournir une liste de tous les types dantenne approuv pour une utilisation avec lmetteur, ce qui indique le gain maximal dantenne permis (en dBi) et requis dimpdance pour chacun. Antenne parabolique, gain: 12 dBi Antenne parabolique, gain: 26 dBi Antenne parabolique, gain: 29 dBi 59 Ubiquiti Networks, Inc. Appendix F: Compliance Information airFiber X User Guide airFiber AF-4X CAN ICES-3(B)/NMB-3(B) To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that permitted for successful communication. This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:

1. This device may not cause interference, and 2. This device must accept any interference, including interference that may cause undesired operation of the device. CAN ICES-3(B)/NMB-3(B) Pour rduire le risque dinterfrence aux autres utilisateurs, le type dantenne et son gain doivent tre choisies de faon que la puissance isotrope rayonne quivalente

(PIRE) ne dpasse pas ce qui est ncessaire pour une communication russie. Cet appareil est conforme la norme RSS Industrie Canada exempts de licence norme(s). Son fonctionnement est soumis aux deux conditions suivantes:

1. Cet appareil ne peut pas provoquer dinterfrences et 2. Cet appareil doit accepter toute interfrence, y compris les interfrences qui peuvent causer un mauvais fonctionnement du dispositif. 60 airFiber AF-5X CAN ICES-3(B)/NMB-3(B) To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that permitted for successful communication. This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:

1. This device may not cause interference, and 2. This device must accept any interference, including interference that may cause undesired operation of the device. This radio transmitter (IC: 6545A-AF5X) has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Dish antenna, gain: 23 dBi Dish antenna, gain: 30 dBi Dish antenna, gain: 34 dBi CAN ICES-3(B)/NMB-3(B) Pour rduire le risque dinterfrence aux autres utilisateurs, le type dantenne et son gain doivent tre choisies de faon que la puissance isotrope rayonne quivalente

(PIRE) ne dpasse pas ce qui est ncessaire pour une communication russie. Cet appareil est conforme la norme RSS Industrie Canada exempts de licence norme(s). Son fonctionnement est soumis aux deux conditions suivantes:

1. Cet appareil ne peut pas provoquer dinterfrences et 2. Cet appareil doit accepter toute interfrence, y compris les interfrences qui peuvent causer un mauvais fonctionnement du dispositif. Cet metteur radio (IC: 6545A-AF5X) a t approuve par Industrie Canada pour lexploitation avec lantenne types numrs ci-dessous avec le gain maximal admissible et requis limpdance de lantenne pour chaque type dantenne indiqu. Types dantenne non inclus dans cette liste, ayant un gain suprieur au gain maximal indiqu pour ce type, sont strictement interdits pour une utilisation avec cet appareil. Immdiatement suite la remarque, le fabricant doit fournir une liste de tous les types dantenne approuv pour une utilisation avec lmetteur, ce qui indique le gain maximal dantenne permis (en dBi) et requis dimpdance pour chacun. Antenne parabolique, gain: 23 dBi Antenne parabolique, gain: 30 dBi Antenne parabolique, gain: 34 dBi Ubiquiti Networks, Inc. airFiber X User Guide Appendix F: Compliance Information Australia and New Zealand airFiber AF-2X Warning: This is a Class B product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. airFiber AF-3X Warning: This is a Class B product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. airFiber AF-4X Warning: This is a Class B product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. airFiber AF-5X Warning: This is a Class B product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. RF Exposure Warning airFiber AF-2X The antennas used for this transmitter must be installed to provide a separation distance of at least 126 cm from all persons and must not be located or operating in conjunction with any other antenna or transmitter. Les antennes utilises pour ce transmetteur doivent tre install en considrant une distance de sparation de toute personnes dau moins 126cm et ne doivent pas tre localis ou utilis en conflit avec tout autre antenne ou transmetteur. airFiber AF-3X The antennas used for this transmitter must be installed to provide a separation distance of at least 364 cm from all persons and must not be located or operating in conjunction with any other antenna or transmitter. Les antennes utilises pour ce transmetteur doivent tre install en considrant une distance de sparation de toute personnes dau moins 364cm et ne doivent pas tre localis ou utilis en conflit avec tout autre antenne ou transmetteur. airFiber AF-4X The radiated output power of this device is below the FCC radio frequency exposure limits. Nevertheless, the device should be used in such a manner that the potential for human contact during the normal operation is minimized. In order to avoid the possibility of exceeding the FCC radio frequency exposure limit, human proximity to the antenna should be more than 180 cm. La puissance de sortie rayonne de cet appareil est infrieure aux limites dexposition de radio de frquence FCC. Nanmoins, le dispositif doit tre utilis de telle manire que le potentiel pour le contact humain pendant lutilisation normale soit minimis. Afin dviter la possibilit de dpasser la limite dexposition de frquence radio de la FCC, la proximit humaine lantenne devrait tre plus que 180 cm. airFiber AF-5X The antennas used for this transmitter must be installed to provide a separation distance of at least 126 cm from all persons and must not be located or operating in conjunction with any other antenna or transmitter. Les antennes utilises pour ce transmetteur doivent tre install en considrant une distance de sparation de toute personnes dau moins 126cm et ne doivent pas tre localis ou utilis en conflit avec tout autre antenne ou transmetteur. 61 Ubiquiti Networks, Inc. airFiber X User Guide airFiber AF-4X Compliance The user is responsible for obtaining all licenses that are required by the local country in which the product will be operated, and all such licenses must be obtained prior to operation in the particular country. For information on licenses required by your country as well as conditions of use for the 4 GHz band, contact your appropriate national authority. 4.9 GHz Band Devices (FCC and Industry Canada) The 4.9 GHz band is a licensed band allocated to public safety services. State and local government entities that provide public safety services are eligible to apply for 4.9GHz licenses. For additional information, refer to FCC or Industry Canada regulations. Appendix F: Compliance Information CE Marking airFiber AF-2X CE marking on this product represents the product is in compliance with all directives that are applicable to it. airFiber AF-3X CE marking on this product represents the product is in compliance with all directives that are applicable to it. airFiber AF-4X CE marking on this product represents the product is in compliance with all directives that are applicable to it. airFiber AF-5X CE marking on this product represents the product is in compliance with all directives that are applicable to it. Alert sign! follows CE marking Alert sign must be indicated if a restriction on use applied to the product and it must follow the CE marking. 62 Ubiquiti Networks, Inc. airFiber X User Guide Appendix F: Compliance Information Frequency Ranges and Power Levels per Country/Region airFiber AF-2X The product can be operated in the countries and regions listed in the following table, within the stated frequency ranges and output power (EIRP)limits. Each country has its own power level and frequency regulations. To ensure the product operates under the necessary regulatory compliance rules, the country where the device will be used must be selected during installation. The frequency settings and output power

(EIRP) limits will be tuned according to the regulations of the selected country/region:

Country/Region Frequency Range

(Band Edges in MHz) Max. EIRP (dBm) Argentina Australia Bahrain Brazil Canada Chile China Colombia Ecuador Ghana Guam

(U.S. territory) Hong Kong Indonesia India Kenya Korea Republic Kyrgyzstan Malaysia Mexico New Zealand Nigeria Peru Philippines Puerto Rico

(U.S. territory) Singapore South Africa Taiwan Tajikistan Thailand Turkmenistan Uganda United States Uzbekistan Venezuela Virgin Islands

(U.S. territory) Vietnam 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 2400-2483 36 36 36 36 36*

36 36 36 36 36 36*

36 36 36 36 36 Not applicable 36 36 36 36 36 36 36*

36 36 36 Not applicable 20 Not applicable Not applicable 36*

Not applicable 36 36*

36

* A higher EIRP is possible based on FCC Part 15 requirements of reduction of conducted power by 1dBm per 3dBi increase of antenna gain beyond 6dBi. 63 Ubiquiti Networks, Inc. Appendix F: Compliance Information airFiber X User Guide airFiber AF-3X The product can be operated in the countries and regions listed in the following table, within the stated frequency ranges and output power (EIRP)limits. Each country has its own power level and frequency regulations. To ensure the product operates under the necessary regulatory compliance rules, the country where the device will be used must be selected during installation. The frequency settings and output power

(EIRP) limits will be tuned according to the regulations of the selected country/region:

Country/Region Frequency Range

(Band Edges in MHz) Max. EIRP (dBm) Austria Belgium Bulgaria Canada Croatia Cyprus Czech Republic Denmark Estonia Finland France Germany Greece Guam

(U.S. territory) Hungary Ireland Italy Latvia Lithuania Malta Netherlands Poland Portugal Puerto Rico

(U.S. territory) Romania Slovakia Spain Sweden United Kingdom United States Virgin Islands

(U.S. territory) 3410-3900 3410-3900 3410-3900 3450-3650 3650-3700 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3650-3700 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3650-3700 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3650-3700 3650-3700 66 66 66 57 44 66 66 66 66 66 66 66 66 66 44 66 66 66 66 66 66 66 66 66 44 66 66 66 66 66 44 44 64 Ubiquiti Networks, Inc. airFiber X User Guide Appendix F: Compliance Information airFiber AF-4X The product can be operated in the countries and regions listed in the following table, within the stated frequency ranges and output power (EIRP)limits. Users are responsible to comply with all local regulatory rules and requirements beyond what is stated in the table. Each country has its own power level and frequency regulations. To ensure the product operates under the necessary regulatory compliance rules, the country where the device will be used must be selected during installation. The frequency settings and output power

(EIRP) limits will be tuned according to the regulations of the selected country/region:

Country/Region Frequency Range

(Band Edges in MHz) Max. EIRP (dBm) Austria Belgium Bulgaria Canada Croatia Cyprus Czech Republic Denmark Estonia Finland France Germany Greece Guam

(U.S. territory) Hungary Ireland Italy Latvia Lithuania Malta Netherlands Poland Portugal Puerto Rico

(U.S. territory) Romania Slovakia Spain Sweden United Kingdom United States Virgin Islands

(U.S. territory) 3410-3900 3410-3900 3410-3900 4940-4990 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 4940-4990 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 4940-4990 3410-3900 3410-3900 3410-3900 3410-3900 3410-3900 4940-4990 4940-4990 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 65 Ubiquiti Networks, Inc. Appendix F: Compliance Information airFiber X User Guide airFiber AF-5X The product can be operated in the countries and regions listed in the following table, within the stated frequency ranges and output power (EIRP)limits. Each country has its own power level and frequency regulations. To ensure the product operates under the necessary regulatory compliance rules, the country where the device will be used must be selected during installation. The frequency settings and output power (EIRP) limits will be tuned according to the regulations of the selected country/region:

Country/Region 5.1 GHz Frequency Range

(Band Edges in MHz) Argentina 5150-5250 Max. EIRP

(dBm) 49 5.2 GHz Frequency Range

(Band Edges in MHz) Max. EIRP

(dBm) Australia Bahrain Barbados Belize Bolivia Brazil Brunei Darussalam Canada Chile China Colombia Costa Rica Denmark Dominican Republic Ecuador El Salvador Finland Germany Greece Grenada Guatemala Honduras Hong Kong Iceland India Iraq Ireland Italy Jamaica 66 5250-5350 5250-5350 5250-5350 30 30 30 5150-5250 49 5250-5350 30 5250-5350 30 5.4 GHz Frequency Range

(Band Edges in MHz) 5470-5725 5470-5600, 5650-5725 Max. EIRP

(dBm) 30 30 5470-5725 30 5.8 GHz Frequency Range

(Band Edges in MHz) 5725-5850 5725-5855 5735-5835 5725-5850 5735-5835 5735-5835 5725-5850 5735-5835 5470-5600, 5650-5725 30 5725-5850 5735-5835 5735-5835 5735-5835 5735-5835 5725-5795, 5815-5850 5735-5835 5735-5835 5735-5835 5725-5795, 5815-5850 5755-5875 5725-5795 5725-5850 5735-5835 5725-5850 5725-5850 5725-5875 5825-5875 5735-5835 5725-5875 5725-5850 5470-5725 30 5470-5725 5470-5725 5470-5725 5470-5725 5470-5725 5470-5725 5470-5725 5470-5725 5470-5725 5470-5725 30 30 30 30 30 30 30 30 30 30 Max. EIRP

(dBm) 36 36 20 36 30 30 53 20 60 20 30 30 30 36 30 30 30 36 36 36 36 30 36 36 36 36 36 33 36 Ubiquiti Networks, Inc. airFiber X User Guide Appendix F: Compliance Information 5.1 GHz 5.2 GHz 5.4 GHz Country/Region Frequency Range

(Band Edges in MHz) Max. EIRP

(dBm) Frequency Range

(Band Edges in MHz) 5250-5350 Max. EIRP

(dBm) 30 Frequency Range

(Band Edges in MHz) Max. EIRP

(dBm) Kenya Korea Republic Lebanon Liechtenstein Macau Malaysia Mexico Morocco Nepal New Zealand Norway Oman Pakistan Panama Papua New Guinea Peru Philippines Portugal Puerto Rico

(U.S. territory) Qatar Russia Singapore South Africa Spain Switzerland Taiwan Thailand Trinidad And Tobago United Kingdom 5150-5250 49 5250-5350 30 5150-5250 5150-5250 49 49 5250-5350 5250-5350 5250-5350 30 30 30 5150-5350 43 5250-5350 5250-5350 30 30 United States 5150-5250 49 5250-5350 30 Uruguay Uzbekistan Venezuela 5150-5250 49 5250-5350 30 5490-5710 5470-5725 5470-5725 5470-5725 5470-5725 5470-5725 5470-5725 5470-5725 5470-5600, 5650-5725 5470-5650 5470-5725 5470-5725 5470-5725 5490-5710 5470-5725 5470-5725 5470-5725 5470-5600, 5650-5725 5470-5725 5470-5725 30 30 30 30 30 30 30 30 30 23 30 30 30 30 30 30 30 30 30 30 5.8 GHz Frequency Range

(Band Edges in MHz) 5735-5835 5735-5815 5735-5835 5725-5795, 5815-5875 5725-5850 5735-5835 5735-5835 5735-5835 5735-5835 5725-5850 5725-5795, 5815-5850 5725-5850 5735-5835 5735-5835 5735-5835 5725-5850 5725-5850 5725-5875 5725-5850 5735-5835 5650-5950 5735-5835 5725-5850 5725-5795, 5815-5855 5725-5795, 5815-5855 5735-5815 5725-5850 5725-5850 5725-5790, 5815-5850 5725-5850 5725-5850 5725-5850 5735-5835 Max. EIRP

(dBm) 30 30 30 36 36 30 30 20 30 53 53 36 30 30 30 36 36 36 60 30 53 30 60 36 36 30 36 36 36 60 36 36 30 67 Ubiquiti Networks, Inc. Appendix F: Compliance Information airFiber X User Guide The following table lists the maximum transmit output power (EIRP) for the 5.1 GHz band. 5.1 GHz Band Channel Bandwidth Frequency Range

(Band Edges in MHz) Maximum Transmit Output Power (EIRP) in dBm 10 MHz 20 MHz 30 MHz 40 MHz 50 MHz 5155-5175 5166-5186 5177-5250 5156-5180 5161-5185 5166-5209 5190-5250 5155-5192 5163-5202 5173-5211 5182-5250 5155-5204 5165-5219 5180-5228 5189-5250 5155-5214 5165-5233 5184-5242 5193-5250 39 44 49 37 39 44 49 37 39 44 49 37 39 44 49 37 39 44 49 68 Ubiquiti Networks, Inc. airFiber X User Guide Appendix F: Compliance Information RoHS/WEEE Compliance Statement English European Directive 2012/19/EU requires that the equipment bearing this symbol on the product and/

or its packaging must not be disposed of with unsorted municipal waste. The symbol indicates that this product should be disposed of separately from regular household waste streams. It is your responsibility to dispose of this and other electric and electronic equipment via designated collection facilities appointed by the government or local authorities. Correct disposal and recycling will help prevent potential negative consequences to the environment and human health. For more detailed information about the disposal of your old equipment, please contact your local authorities, waste disposal service, or the shop where you purchased the product. Deutsch Die Europische Richtlinie 2012/19/EU verlangt, dass technische Ausrstung, die direkt am Gert und/oder an der Verpackung mit diesem Symbol versehen ist , nicht zusammen mit unsortiertem Gemeindeabfall entsorgt werden darf. Das Symbol weist darauf hin, dass das Produkt von regulrem Haushaltmll getrennt entsorgt werden sollte. Es liegt in Ihrer Verantwortung, dieses Gert und andere elektrische und elektronische Gerte ber die dafr zustndigen und von der Regierung oder rtlichen Behrden dazu bestimmten Sammelstellen zu entsorgen. Ordnungsgemes Entsorgen und Recyceln trgt dazu bei, potentielle negative Folgen fr Umwelt und die menschliche Gesundheit zu vermeiden. Wenn Sie weitere Informationen zur Entsorgung Ihrer Altgerte bentigen, wenden Sie sich bitte an die rtlichen Behrden oder stdtischen Entsorgungsdienste oder an den Hndler, bei dem Sie das Produkt erworben haben. Espaol La Directiva 2012/19/UE exige que los equipos que lleven este smbolo en el propio aparato y/o en su embalaje no deben eliminarse junto con otros residuos urbanos no seleccionados. El smbolo indica que el producto en cuestin debe separarse de los residuos domsticos convencionales con vistas a su eliminacin. Es responsabilidad suya desechar este y cualesquiera otros aparatos elctricos y electrnicos a travs de los puntos de recogida que ponen a su disposicin el gobierno y las autoridades locales. Al desechar y reciclar correctamente estos aparatos estar contribuyendo a evitar posibles consecuencias negativas para el medio ambiente y la salud de las personas. Si desea obtener informacin ms detallada sobre la eliminacin segura de su aparato usado, consulte a las autoridades locales, al servicio de recogida y eliminacin de residuos de su zona o pregunte en la tienda donde adquiri el producto. Franais La directive europenne 2012/19/UE exige que lquipement sur lequel est appos ce symbole sur le produit et/ou son emballage ne soit pas jet avec les autres ordures mnagres. Ce symbole indique que le produit doit tre limin dans un circuit distinct de celui pour les dchets des mnages. Il est de votre responsabilit de jeter ce matriel ainsi que tout autre matriel lectrique ou lectronique par les moyens de collecte indiqus par le gouvernement et les pouvoirs publics des collectivits territoriales. Llimination et le recyclage en bonne et due forme ont pour but de lutter contre limpact nfaste potentiel de ce type de produits sur lenvironnement et la sant publique. Pour plus dinformations sur le mode dlimination de votre ancien quipement, veuillez prendre contact avec les pouvoirs publics locaux, le service de traitement des dchets, ou lendroit o vous avez achet le produit. Italiano La direttiva europea 2012/19/UE richiede che le apparecchiature contrassegnate con questo simbolo sul prodotto e/o sullimballaggio non siano smaltite insieme ai rifiuti urbani non differenziati. Il simbolo indica che questo prodotto non deve essere smaltito insieme ai normali rifiuti domestici. responsabilit del proprietario smaltire sia questi prodotti sia le altre apparecchiature elettriche ed elettroniche mediante le specifiche strutture di raccolta indicate dal governo o dagli enti pubblici locali. Il corretto smaltimento ed il riciclaggio aiuteranno a prevenire conseguenze potenzialmente negative per lambiente e per la salute dellessere umano. Per ricevere informazioni pi dettagliate circa lo smaltimento delle vecchie apparecchiature in Vostro possesso, Vi invitiamo a contattare gli enti pubblici di competenza, il servizio di smaltimento rifiuti o il negozio nel quale avete acquistato il prodotto. 69 Ubiquiti Networks, Inc. Appendix F: Compliance Information airFiber X User Guide 70 Ubiquiti Networks, Inc. airFiber X User Guide Appendix G: Declaration of Conformity esky

[Czech]

Dansk

[Danish]

UBIQUITI NETWORKS tmto prohlauje, e toto UBIQUITI NETWORKS zazen, je ve shod se zkladnmi poadavky a dalmi pslunmi ustanovenmi smrnice 1999/5/ES. Hermed, UBIQUITI NETWORKS, erklrer at denne UBIQUITI NETWORKS enhed, er i overensstemmelse med de vsentlige krav og vrige relevante krav i direktiv 1999/5/EF. Nederlands

[Dutch]

Hierbij verklaart UBIQUITI NETWORKS, dat deze UBIQUITI NETWORKS apparaat, in overeenstemming is met de essentile eisen en de andere relevante bepalingen van richtlijn 1999/5/EC. English Hereby, UBIQUITI NETWORKS, declares that this UBIQUITI NETWORKS device, is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Eesti

[Estonian]

Kesolevaga UBIQUITI NETWORKS kinnitab, et antud UBIQUITI NETWORKS seade, on vastavus olulistele nuetele ja teistele asjakohastele stetele direktiivi 1999/5/E. Suomi

[Finnish]

Franais

[French]

Deutsch

[German]

[Greek]

Tten UBIQUITI NETWORKS vakuuttaa, ett tm UBIQUITI NETWORKS laite, on yhdenmukainen olennaisten vaatimusten ja muiden sit koskevien direktiivin 1999/5/EY. Par la prsente UBIQUITI NETWORKS dclare que lappareil UBIQUITI NETWORKS, est conforme aux exigences essentielles et aux autres dispositions pertinentes de la directive 1999/5/CE. Hiermit erklrt UBIQUITI NETWORKS, dass sich dieses UBIQUITI NETWORKS Gert, in bereinstimmung mit den grundlegenden Anforderungen und den anderen relevanten Vorschriften der Richtlinie 1999/5/EG befindet.

, UBIQUITI NETWORKS, UBIQUITI NETWORKS, 1995/5/. Magyar

[Hungarian]

Ezennel UBIQUITI NETWORKS kijelenti, hogy ez a UBIQUITI NETWORKS kszlk megfelel az alapvet kvetelmnyeknek s ms vonatkoz 1999/5/EK irnyelv rendelkezseit. slenska

[Icelandic]

Hr, UBIQUITI NETWORKS, v yfir a etta UBIQUITI NETWORKS tki er samrmi vi grunnkrfur og nnur vieigandi kvi tilskipun 1999/5/EC. Italiano

[Italian]

Latviski

[Latvian]

Con la presente, UBIQUITI NETWORKS, dichiara che questo dispositivo UBIQUITI NETWORKS, conforme ai requisiti essenziali ed alle altre disposizioni pertinenti della direttiva 1999/5/CE. Ar o, UBIQUITI NETWORKS, deklar, ka UBIQUITI NETWORKS ierce, ir saska ar btiskajm prasbm un citiem attiecgiem noteikumiem Direktv 1999/5/EK. Lietuvikai

[Lithuanian]

UBIQUITI NETWORKS deklaruoja, kad is UBIQUITI NETWORKS renginys atitinka esminius reikalavimus ir kitas 1999/5/EB Direktyvos nuostatas. Malti

[Maltese]

Hawnhekk, UBIQUITI NETWORKS, tiddikjara li dan il-mezz UBIQUITI NETWORKS huwa konformi mar-rekwiiti essenzjali u dispoizzjonijiet rilevanti orajn ta Direttiva 1999/5/EC. Norsk

[Norwegian]

Herved UBIQUITI NETWORKS, erklrer at denne UBIQUITI NETWORKS enheten, er i samsvar med de grunnleggende kravene og andre relevante bestemmelser i direktiv 1999/5/EF. Slovensky

[Slovak]

Svenska

[Swedish]

Tmto UBIQUITI NETWORKS, prehlasuje, e toto UBIQUITI NETWORKS zariadenie, je v slade so zkladnmi poiadavkami a almi relevantnmi ustanoveniami smernice 1999/5/ES. Hrmed UBIQUITI NETWORKS, intygar att denna UBIQUITI NETWORKS enhet r i verensstmmelse med de vsentliga egenskapskrav och vriga relevanta bestmmelser som framgr av direktiv 1999/5/EG. Appendix G: Declaration of Conformity Espaol

[Spanish]

Polski

[Polish]

Por medio de la presente UBIQUITI NETWORKS declara que este dispositivo UBIQUITI NETWORKS, cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE. Niniejszym, Ubiquiti Networks, owiadcza, e urzdzenie UBIQUITI NETWORKS, jest zgodny z zasadniczymi wymaganiami oraz pozostaymi stosownymi postanowieniami Dyrektywy 1999/5/EC. Portugus

[Portuguese]

UBIQUITI NETWORKS declara que este dispositivo UBIQUITI NETWORKS, est conforme com os requisitos essenciais e outras disposies da Directiva 1999/5/CE. Romn

[Romanian]

Prin prezenta, UBIQUITI NETWORKS declar c acest dispozitiv UBIQUITI NETWORKS este n conformitate cu cerinele eseniale i alte prevederi relevante ale Directivei 1999/5/CE. 71 Ubiquiti Networks, Inc. Appendix G: Declaration of Conformity airFiber X User Guide 72 Ubiquiti Networks, Inc. Appendix H: Contact Information airFiber X User Guide Appendix H: Contact Information Ubiquiti Networks Support Ubiquiti Support Engineers are located around the world and are dedicated to helping customers resolve software, hardware compatibility, or field issues as quickly as possible. We strive to respond to support inquiries within a 24-hour period. Ubiquiti Networks, Inc. 2580 Orchard Parkway San Jose, CA 95131 www.ubnt.com Online Resources Support: ubnt.link/airFiber-Support Community: community.ubnt.com/airfiber Downloads: downloads.ubnt.com/airfiber AI040116 73 Ubiquiti Networks, Inc. w w w . u b n t . c o m 2016 Ubiquiti Networks, Inc. All rights reserved. Ubiquiti, Ubiquiti Networks, the Ubiquiti U logo, the Ubiquiti beam logo, airFiber, airOS, RocketDish, TOUGHCable, and xRT are trademarks or registered trademarks of Ubiquiti Networks, Inc. in the United States and in other countries. All other trademarks are the property of their respective owners.