A mas camp during distribution week is the most hostile networking environment most Trinidad businesses will ever have to operate in, and almost nobody treats it that way until the first time it goes wrong.
Think about what you are actually being asked to support. A building that was not designed for this. A few hundred people arriving in bursts. Payment terminals, a costume inventory system, staff phones, and a queue of customers all competing for the same air. Power shared with sound and lighting. A hard deadline that cannot move, because Carnival does not move. And when it fails, it fails in front of everybody, in a line, with people who have already been waiting.
The failures are consistent enough that you can plan around them. Here they are, roughly in the order we see them happen.
1. The connection into the building
The first thing that breaks is usually the most obvious one, and it breaks for boring reasons.
Camps are often temporary spaces: a building taken for the season, sometimes one that has been empty. There may be no active service at the address. There may be a line that technically exists but has not carried traffic in two years and nobody has tested it. Where there is working service, it is frequently a residential-grade connection being asked to do commercial work for six weeks.
The mistake is treating this as a procurement task to handle in January. Getting service to an address takes as long as it takes, and the provider's timeline does not care about your distribution date. By the time it is obviously a problem, every option that needs lead time is off the table.
What we do instead: establish what is actually live at the address as early as possible, not what the account says but what carries traffic when you plug into it, and assume you will need a second path. For sites with nothing usable, or where the timeline is the binding constraint, satellite is often the right answer, and it is worth deciding early enough that it is a plan rather than a rescue.
Two connections on genuinely different infrastructure, with a router that fails over on its own, is the single highest-value thing you can do for a site like this. Not two lines from the same provider down the same road.
2. Power
Power takes down more camp networks than connectivity does, and it is almost always treated as somebody else's department.
The pattern is familiar. The network gear is plugged into whatever outlet was nearest when it was installed. That circuit turns out to be shared with the sound system, or the lighting rig, or a fridge, or an air conditioner someone added later. It holds fine during setup, when half the equipment is off. It does not hold on the busiest evening.
Then there is the partial-backup problem, which is worse because it looks like it is working. The router is on a UPS. The switch it connects to is not. Power dips, the router stays up, and the network goes down anyway. And because the router's lights are still on, everyone spends twenty minutes looking in the wrong place.
What this needs is unglamorous: know what circuit each piece of gear is on, keep the network chain on its own protected supply end to end, and make sure that supply covers every device in the path, not just the one with the recognisable name. If the site runs on a generator, find out what the switchover actually does to the equipment before distribution day rather than during it.
3. WiFi contention
This is the failure that surprises people most, because the connection is fine and everything still stops working.
A few hundred people in a hall means a few hundred phones, and phones do not wait to be asked. They scan, they connect to anything open, they sit in the background pulling updates. Consumer access points hold up well with fifteen or twenty devices and start behaving unpredictably well before they hit the numbers a camp produces. The 2.4GHz band saturates first and it saturates hard.
The specific way this hurts you is that the payment terminal and the inventory tablet are competing for the same air as everyone's Instagram. Your operations do not get priority just because they matter more.
The fix is structural, not a bigger router:
- Get operations off WiFi entirely wherever you can. A payment terminal or a fixed workstation on a cable is one less thing exposed to the noise. This is the highest-leverage change and it is usually the cheapest.
- Separate the networks. A staff and operations network that customers cannot see or reach, and, if you offer public access at all, a separate one that is capped and isolated. They should not share a band, a name, or an address range.
- Place access points for coverage under load, not coverage on an empty floor. A single unit that covers the whole hall at 9am with nobody in it will not cover the same hall with three hundred bodies absorbing signal. More units at lower power beats one unit shouting.
- Plan channels deliberately. Neighbouring camps and nearby businesses are on the same channels. Left on automatic, everything drifts onto the same few and interferes.
4. The thing you did not know was online
Every camp has one. A payment terminal that turns out to need the internet for every transaction. An inventory system that is a cloud application, not a local one. A door-check tool that quietly assumed connectivity. A printer that only prints over the network.
The failure is not that these things exist. It is that nobody listed them, so nobody thought about what happens to each one when the connection drops for ten minutes, which it will, at least once.
Make the list before the season. For each item, answer one question: what happens if this is offline for ten minutes? Some things can wait. Some can be moved onto a cable. Some genuinely need to keep working regardless, and those are the ones worth choosing tooling for deliberately. It is why, when we built an event ticketing platform, door scanning had to work offline and sync afterwards. At the door, on the night, "the internet is down" is not an acceptable answer to a customer.
5. Physical reality
Cables get run across floors on the day and taped down badly. Somebody needs an outlet and unplugs the one thing that was not labelled. Gear gets stacked behind a table where it cannot get air, or where a drink will eventually go. A dish or antenna mounted on a temporary base moves in the first heavy wind.
None of this is sophisticated and all of it takes a site down. Label every cable at both ends. Get the equipment somewhere it cannot be casually unplugged or rained on. Mount things like they need to survive weather, because they do.
6. Nobody on site can fix it
The last failure is the one that turns a ten-minute problem into a two-hour one. Something breaks at seven in the evening. The person who set it up is not there, is not answering, or is there but cannot get to the equipment because it is behind a locked door and the person with the key has gone home.
What prevents this is not heroics. It is that someone on site knows where the equipment is, has access to it, and has a short written list of what to check first: is it powered, is it the link or the network, which of these two boxes is the one to restart. Half of what we get called about at eight in the evening is something a briefed person on site could have cleared in five minutes.
For the sites that genuinely cannot go down, being there in person is part of the job. That is what we do through Carnival for Yuma and its affiliates, not just building it but being reachable and on site when the pressure is highest.
The short version
If you are running a camp this season, in order:
- Find out what connectivity actually exists at the address, early, and plan a second path on different infrastructure.
- Put the whole network chain on protected power, not just the router.
- Get operations onto cable where you can, and keep staff and public traffic separate.
- List every device and system that needs the internet, and decide what happens to each when it drops.
- Label everything and put the gear somewhere safe and reachable.
- Make sure someone on site can get to it and knows what to check.
None of this is expensive relative to what a camp already spends. It is mostly thinking done in November rather than improvised in February.
If you would rather not do that thinking yourself, that is the work we do, including on the nights it matters.