Last Mile in Brazil

Last mile is where Brazilian projects actually fail

Backbone capacity in Brazil is not the hard part. Between the coastal cable landings and the long-haul routes, moving traffic between major cities is a solved commercial problem. The part that slips is the last few kilometres: getting fiber from the nearest point of presence into the specific building where your equipment sits.

That is where the timeline goes from weeks to months, where the price stops being a table and starts being a survey, and where a national coverage map stops meaning anything. Coverage maps are drawn at city level. Last mile is decided at street level.

The three ways it gets delivered

Fiber to the building

The default when it exists. Symmetric, low latency, and the only option that scales cleanly past a gigabit. The question is never whether fiber exists in the city — it is whether it already passes your building, and if not, who pays for the civil works and how long the permits take.

Fixed wireless

A licensed point-to-point radio link from a nearby tower or rooftop. Faster to deploy than digging, and in secondary cities frequently the only thing available inside a usable timeframe. It needs line of sight and it is sensitive to heavy rain, which in parts of Brazil is not a footnote. Used well, it is either the primary link where fiber will take six months, or the diverse second path that makes redundancy real.

Hybrid

Fiber as primary, wireless as the backup on a genuinely different physical path. This is the combination that survives the failure that actually happens in Brazil, which is a backhoe cutting a duct — not a router falling over. Two fibers in the same duct is not redundancy.

What to ask before you sign

Is the quoted lead time for the survey or for the delivery? They are very different numbers.
Does the second path share any duct, pole or tower with the first? If nobody can answer this, you do not have redundancy, you have two invoices.
What exactly does the SLA cover — availability only, or also latency, packet loss and time to repair? A 99.9% availability figure with no repair commitment is close to meaningless.
Who does the on-site work, and how far are they from the site on a Sunday?

How we handle it

We are carrier-neutral, which matters most here: at any given address the set of networks that can genuinely deliver is small and it is not the same set as the one that advertises coverage. We map every route available at the address you give us — fiber and wireless — and come back with price, lead time and SLA, normally within two business hours. No CNPJ required to start.

Questions we get asked

How is last mile delivered in Brazil?

Three ways: fibre to the building, licensed point-to-point fixed wireless, and satellite for genuinely isolated sites. Which one applies is decided by the address, not by the city.

Why do you need the street and number rather than the city?

Because fibre may exist across town and still not pass your building. Coverage at city level says almost nothing about what can be delivered to a specific gate, which is why every quote starts with street and number.

Why do Brazilian projects fail at the last mile?

Because it is the part decided by the specific address rather than by the design. The core is usually straightforward; what slips the schedule is what exists, or does not exist, at the building itself.

When does fixed wireless make more sense than fibre?

Where fibre does not already pass the building. A licensed point-to-point link shares no duct with the fibre and is delivered in a fraction of the time it takes to build one.

When is satellite the right answer for last mile?

For genuinely isolated sites, where neither fibre nor a licensed radio path reaches. It is the third delivery method, not a substitute for the first two where they exist.