Ubiquiti R5AC-PTMP System Firmware 8.4.0.35708 Download

Posted at December 31, 2024 by PCI-DB Team

Ubiquiti R5AC-PTMP System Firmware 8.4.0.35708 Description

Important:

- Maximum supported CPE/Station count limited to 60 while in GPS Sync mode

New:

- New: TDD Framing/GPS Sync support for 20/40MHz in AP PtMP airMAX Mixed mode (XW, v6.1.0 required)
- New: Enable/disable AMSDU aggregation in Wireless Advanced section
- New: VRRP IPv6 passthrough
- New: Antenna selection list for PrismStation 5AC and IsoStation 5AC
- New: Upgrade miniupnpd to v2.0

Improvements:

- Improved long range PTP mode
- Improved scan for non-DFS frequencies (active scan)
- Improvements to VoIP performance
- AirOS stability improvements
- AirOS security improvements

Fixes:

- Fix: VRRP passthrough
- Fix: ATPC issue on SISO devices
- Fix: Latency spikes when Station disconnects
- Fix: RX Capacity drop on Station in PTMP mode after scan
- Fix: Site Survey doesn't show all available APs after scan
- Fix: airMagic is not working in some cases when devices are misconfigured
- Fix: Station doesn't connect back to AP with the strongest RSSI in case of several APs with the same SSID
- Fix: Sometimes home routers fail to renew DHCP lease (fixed regression in dnsmasq v2.66)
- Fix: Reduced HW Watchdog resets (possible fix)

WEB UI:

- WEB UI: Device model reporting on Dashboard header
- WEB UI: Show warning in airMagic if airView is disabled
- WEB UI: Show warning in Speed Test if Destination IP is the same as device IP in Speed Test
- WEB UI: Show ambient noise and corresponding frequency on mouse hover in Dashboard on airView bar
- WEB UI: Improve Rate and Burst values parsing and validation in Traffic Shaper Rule
- WEB UI: LAN Speed, Cable SNR & Length reporting for 2nd Ethernet port for local & remote devices on Dashboard
- WEB UI: Disable Signal, Noise & Interference charts if remote station doesn't provide required data
- WEB UI: Hide airView enable/disable option if device doesn't have airView radio
- WEB UI: Don't allow extensions (i.e., LastPass) to fill in configuration fields
- WEB UI: Impossible to Clear or Refresh System log on mobile phones
- WEB UI: airMagic doesn't show full frequency range
- WEB UI: Reconnect button visibility issue

About Firmware Updates:

Applying a newer firmware version than the one already installed on your unit can bring various enhancements, include workarounds for diverse problems encountered by the device, and improve or add newly developed features.

On the other hand, downgrading the firmware version can recover the device’s functionality in the event of a software update either turning up faulty or causing the unit’s overall performance to drop. However, bear in mind that applying an older firmware isn’t recommended and might not always be possible.

When it comes to the update steps, due to the large variety of devices and numerous ways for installing a new firmware, it is recommended that you carefully read and understand the upgrade steps, and consider applying a different firmware only when you have familiarized yourself with the update method.

As the installation process is most of the times quite risky, this step should be taken by users that have the ability to successfully complete the update; regular users may initiate it at their own risk. Moreover, it’s best that this task be performed in a steady power environment such as the one ensured by a UPS unit.

Therefore, if you consider applying this release, hit the download button, take into account all the aforementioned aspects, and update the device’s firmware. Also make sure you constantly check with our website to ensure that you don’t miss a single new release.  

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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