UniFi Cloud Gateway Fiber Review: 10G Routing and PoE in One Desktop Box
The UCG-Fiber brings 10 Gbps WAN, an integrated PoE switch and 5 Gbps IDS/IPS to a compact desktop gateway — a strong fit for fibre-connected small businesses.
The Cloud Gateway Fiber (UCG-Fiber) is what happens when Ubiquiti takes the compact, fanless Cloud Gateway idea and aims it at fibre. With a 10 GbE WAN, an integrated PoE switch and serious threat-inspection headroom, it's a tidy core for a modern small business.
Why it's a great SMB fit
Many Australian businesses now have access to high-speed fibre but route it through a gateway that bottlenecks at a gigabit. The UCG-Fiber removes that ceiling and, thanks to its built-in PoE ports, can power a couple of access points or cameras directly — fewer boxes, cleaner install.
Pros
- 10 Gbps WAN for fibre plans
- Integrated PoE switch powers APs/cameras directly
- 5 Gbps IDS/IPS throughput
- Compact, quiet desktop form factor
- License-free UniFi management
Cons
- Desktop, not rack-mount (a pro or con depending on site)
- Fewer LAN ports than a Dream Machine — plan a switch for larger sites
- No redundant PSU (step up to Enterprise/Fortress for that)
UCG-Fiber vs the bigger gateways
| Feature | UDM-PRO-MAX | UCG-FIBER | EFG |
|---|---|---|---|
| Managed UniFi devices | 200+ | 50+ | 500+ |
| Simultaneous users | 2,000+ | 500+ | 5,000+ |
| IDS/IPS throughput | 5 Gbps | 5 Gbps | 12.5 Gbps |
| Default WAN | 10G SFP+ / 2.5 GbE | 10G SFP+ / 10 GbE | 25G SFP28 / 2.5 GbE |
| Form factor | Rack 1U | Desktop | Rack 1U |
| BGP dynamic routing | Yes | No | Yes |
Price Comparison — Ubiquiti Cloud Gateway Fiber,UCG-Fiber, Desktop 10G Cloud Gateway,Integrated PoE Switch,Selectable NVR Storage,Full UniFi Application Support
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No, but it's built for it. The 10 GbE WAN shines on a fibre or multi-gig service; on a slower connection you're paying for headroom you may not use yet — though it future-proofs the site.
Yes — the integrated PoE ports can run a couple of APs or cameras directly. For more devices, add a PoE switch (see our switch guide).
Choose the UCG-Fiber for a compact, fibre-first desktop core; choose the Pro Max for rack-mount, higher device counts and built-in Protect storage.
Related reading
- Which UniFi Cloud Gateway to buy — match a gateway to your site
- Cloud Gateway Ultra review — the entry-level option
- Dream Machine Beast — the upcoming hyperscale flagship
- Ubiquiti for small business — the complete SMB build
Got fibre and a gigabit gateway holding you back? Let's fix that.
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