Choosing a 4G Modem in a hotel for 80 people?

Question

Bandwidth

There is a question of organizing the Internet in a hotel for 80 - 100 people. I stand before the choice of the main router.
Keenetic Hero 4G has recently released a new model. On board there is a built-in 4cat modem, gigabit lan ports, 128mb
Or Kinetic GIGA, there is no modem, but 256mb memory, and you have to put an external whistle. Here's the whistle and the question, it says that the limit is 10-15 connections, does this apply to the Wi-Fi part?

Answer 1

Look at Mikrotik. 4000 series has all the same goodies but is more reliable

Answer 2

Familiar providers who faced the same issue use UniFy products.

Answer 3

You need three different modems for three SIM cards of different operators to connect to different base stations. Modems are needed with carrier aggregation. Well, so that your router supports them. This is not such a trivial task, especially if you do not want Mikrotik.

Answer 4

The task you describe is very dependent on how lucky you are.
There are several potential problem areas here.
1.QOS. On an incoming channel with an unstable speed is not a very simple task. This can be done on mikrotik, not sure on keenetik. Otherwise, the first torrent client will drop your wan channel.
2. 80-100 clients at the same time on one access point is a very dubious idea even for ruckus.
3. The combination of modem-simcard-provider-tariff, without special knowledge and a large amount of real practice, it will not work to understand which combination will work as quickly as possible, but for 100 clients you need really fast for 4g.
4. Ensuring provider redundancy, preferably according to the active-active scheme with balancing.
5. Taking into account the fact that the speed of your external channel will VERY strongly depend on the time of day.
6. High probability that you will share your speed with your business neighbor, while you have the peak load at the same time.
7. 80-100 clients at one point in itself is a noticeable load on the base station, i.e. the client starts to slow down the Internet, he connects to wifi and by and large remains on the same gsm channel.
I would recommend a wired solution. But if it is impossible, then put keenetik if your neighbor has a successful experience of using it, but be prepared to throw it away, this is an experiment, a more or less guaranteed solution to your question, it is very expensive, the rest is luck and a combination of factors that can change at any time .