The UniFi Gateway Fiber is a standalone network gateway with a fiber SFP WAN port for direct fiber connectivity, managed through an external UniFi OS controller. It provides gigabit routing and integrates with the UniFi Network application for full network management. Part of Ubiquiti's UniFi Gateway lineup.
Product released: January 1, 2024
Latest firmware version
Version 5.1.26, released August 4, 2026
Last checked for updates: Sep 16, 2026 00:01 UTC
firmware version history
LatestUpdate has tracked 3 versions of UniFi Gateway Fiber firmware, released between February 16, 2026 and August 4, 2026.
Version 5.1.26 - August 4, 2026
Version 5.0.16 - April 7, 2026
Version 5.0.12 - February 16, 2026
Update prediction
A firmware update is expected soon, between August 10, 2026 and February 1, 2027.
Ubiquiti typically releases firmware updates for this product approximately every 64 days.
The UniFi Gateway Fiber is a standalone network gateway with a fiber SFP WAN port for direct fiber connectivity, managed through an external UniFi OS controller. It provides gigabit routing and integrates with the UniFi Network application for full network management. Part of Ubiquiti's UniFi Gateway lineup. It was originally released on January 1, 2024.
What is the latest firmware version of UniFi Gateway Fiber?
The latest firmware version of UniFi Gateway Fiber is 5.1.26. It was released on August 4, 2026.
How do I update the UniFi Gateway Fiber firmware?
To update the UniFi Gateway Fiber firmware, download the latest version (5.1.26) from Ubiquiti's website. Follow Ubiquiti's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from Ubiquiti's support page.
How do I check for UniFi Gateway Fiber firmware updates?
You can track UniFi Gateway Fiber firmware updates automatically on LatestUpdate.io. We monitor Ubiquiti's releases and notify you when new firmware versions are available, so you never miss an update.
How often does Ubiquiti release firmware updates for UniFi Gateway Fiber?
We have tracked 3 firmware versions of UniFi Gateway Fiber. Based on historical patterns, updates are released approximately every 64 days. Ubiquiti releases updates to fix bugs, improve performance, and add new features. Track this product on LatestUpdate.io to be notified of future releases.
When is the next UniFi Gateway Fiber firmware update expected?
Based on typical Ubiquiti update patterns, a firmware update for UniFi Gateway Fiber is expected soon, between August 10, 2026 and February 1, 2027. Track this product on LatestUpdate.io to be notified when it's released.
Is UniFi Gateway Fiber still receiving firmware updates?
Yes, UniFi Gateway Fiber received a firmware update within the last 3 months. The most recent version is 5.1.26.
Who makes UniFi Gateway Fiber?
UniFi Gateway Fiber is manufactured by Ubiquiti. Visit the official product page for more information.