Public FCC record for Ubiquiti AF4X (SWX-AF4X), a digital transmission system device filed by Ubiquiti Inc. Public exhibits include external photos, internal photos, a user manual, and RF exposure information. Radio evidence covers 5 GHz Wi-Fi.
AF4X is the device filed under FCC ID SWX-AF4X by Ubiquiti Inc.
Public exhibits include internal and external photos, a user manual, RF exposure information, and wireless test reports.
The strongest extracted details are internal and external photos and manual excerpts.
Those exhibits help verify what the device looks like, how its radios were tested, and setup or use details from the manual.
The listed radio coverage includes 5 GHz Wi-Fi.
Manual excerpts cover button controls, setup, and placement guidance.
Raw application fields from the FCC record, shown separately from the plain-English summary.
A quick read on what each public FCC application changed or confirmed, with source links attached.
This FCC application appears to be the original authorization package for the device, with the matching grant and public exhibits grouped together.
This section summarizes what the FCC test documents say about the device's wireless connections and tested frequency ranges. RF exposure or SAR rows are compliance/safety context, not a speed or range claim.
This filing covers Wi-Fi-style wireless operation, including the shared frequency ranges shown below.
| FCC equipment class | DTS - digital wireless transmitterThe FCC shorthand for the radio behavior reviewed in this filing. |
|---|---|
| FCC rule parts | Part 90YThe rule sections cited by the grant or test documents. |
| Frequency bands | 5 GHz Wi-Fi: 3 rangesThe radio ranges the FCC filing lists for the device.Source: FCC grant; 3 ranges grouped below |
| Power density | 1 mW/cm2RF exposure/SAR values are FCC compliance checks for radio energy near people, not product performance specs.Source: RF Exposure Info p. 1 |
Product photos from public FCC exhibits, formatted for easier browsing. External photos show the enclosure and labels; internal photos show boards, antennas, and other compliance-relevant hardware.
Setup, reset, and status notes from the public manual. Use the official source document for full instructions and safety context.
Batch-approved public quick troubleshooting on 2026-05-02 after stricter OCR/source-evidence gate; only high-confidence passed rows with source-backed useful instructions were approved.
Useful setup, control, or operating details from the public FCC manual exhibit.
port for configuration. In-Band Management is enabled by default in the airFiber Configuration Interface. When
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 powered on.
4. Connect the Power Cord to the power port on the airFiber PoE Adapter. Connect the other end of the Power Cord to a power source. airFiber Configuration
• 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 airFiber X radio.
Open the original FCC files used to check the details shown here. Badges separate whether a file is public from whether details from that file appear on this page.
Official FCC grant or authorization record.
Public user manual or setup guide from the FCC filing.
Internal product photo exhibit from the FCC filing.
External product photo exhibit from the FCC filing.
RF exposure exhibit from the FCC filing.
Additional FCC exhibits are grouped here by source type instead of repeated as individual rows.
