Technology
Reliability is not magic. It is engineering.
This page is for the curious and for technical teams. The short version: we built our own data engine, Fuego, and that is why Fusion does things traditional equipment cannot.
The engine
Fuego takes the direct path.
Inside every computer, data normally passes through a chain of tolls before it reaches the internet. Fuego, the engine we built from scratch, takes the data straight from the network card, with no tolls in between. It is the difference between delivering through downtown at 6 p.m. and having a dedicated lane.
- Direct path: data is not copied and does not queue inside the device; it goes from the cable to the engine and back.
- Instant decisions: for every packet that passes, Fuego picks the best link available at that moment.
- Built in Rust: a modern language designed so that entire categories of failures simply cannot happen.
In numbers
Measured, not promised.
No device in this category publishes its figures. We do, and every version of Fuego must beat them on real hardware before it ships.
76,3 GbpsWhat a single Fusion server moves, sustained and encrypted. Equivalent to thousands of simultaneous video calls.
80 million/secRoute decisions per second: every packet travels over the best link available at that instant.
<3 millionths of a secondThe time it takes a packet to cross the engine. A blink lasts a hundred thousand times longer.
<60 secondsFrom plugging in the box to being operational, cryptographic enrollment included.
Security
Always encrypted. No exceptions.
- End-to-end AES-256 encryption: the same standard that protects bank transactions, active at all times and over every link.
- Verified identity: every box and every server authenticate each other with certificates. A rogue device is shut out at the initial handshake.
- Invisible from the outside: our network does not publish addresses an attacker could map.
- Ready for the post-quantum era: optional support for the new encryption standard resistant to quantum computers.
An honest comparison
What you have already tried, and why it fell short.
| A second "backup" internet line | Dual-WAN router | Fusion | |
|---|---|---|---|
| When a link goes down | Someone goes and switches the cable | It switches on its own, but active calls and sessions drop | Traffic moves between one packet and the next; nothing drops |
| While everything works | The backup is paid for without being used | One link works, the other watches | All links work together, adding up capacity |
| With Starlink and 5G | Micro-outages every time they are used | Treats them like just another cable | Knows how each type of link behaves and compensates for it |
| Installation | Trivial | A technician configures rules | Plug it in and scan a QR code; under a minute |
| Visibility | None | A local dashboard per device | Every site in one dashboard, from anywhere |
For technical teams
Does your IT team want the details?
Gladly: architecture, measurement methodology and results, straight from our engineers.
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