airFiber AF60/AF60 LR FW Release Notes
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Want to ask something about this release? Go to Community Forum: https://community.ui.com/tags/airfiber

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Version 2.4.0 (Nov 19, 2020)
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## Improvements:
- Wireless: Wave AI: automatically adjust best RF settings for the link.
- Wireless: AF60 LR: Performance improvements for longer distance links.
- Wireless: AF60 LR: Improved operating range flexibility.


- Dashboard: New design with link utilization representation.
- Dashboard: Link Potential in %, which represents link alignment quality and ratio of capacity vs theoretical maximum capacity.
- Dashboard: Link Potential 24h chart with integrated rainfall data.
- Dashboard: Service availability field in % to represent connection time vs power time.
- Dashboard: Possibility manually switch management interface (BLE) ON/OFF.

- Tool: Antenna Alignment: Improve Antenna alignment response time during installation.
- Tool: Speed test: UX improvement, no credentials needed to run speed test on the link.

- UNMS app: Bluetooth Low Energy (BLE) management interface always on during initial setup.

- Regulatory: AF60 LR: Extended frequency support for ETSI countries.
- Regulatory: Australia country code update.

- System: Locate device for physical location determination.

## Bugfixes:
- Dashboard: Capacity and utilization represented from device RX perspective.

- Wireless: Stability fixes.
- Wireless: Receive signal reporting fixes.

- Network: Increased max MTU to 2024 bytes.
- Network: Hide STP selection, which is redundant in PtP devices.

- System: Stability fixes.
- System: Configuration upload fix.

## Known issues:
- Network: Device management is not reachable via IPv6 when management VLAN is enabled.


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Version 2.3.5 (May 13, 2020)
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**New Features:**

- AF60 LR: New model support


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Version 2.3.1 (April 23, 2020)
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## Improvements:
- airFiber 60 support (AF60)
- 60GHz performance & stability improvements.
- Regulatory: Unlock FCC DFS frequencies for 5GHz backup radio.
- Regulatory: all 60GHz channels now allowed in Canada.
- Automatic & anonymous crash reporting (https://help.ubnt.com/hc/en-us/articles/360041816033-af60).