In recent days, the Cuban government has Casas Particulares Cienfuegos He began talking about 10G, a technology that is already being tested in developed countries as an evolution of fixed broadband with speeds of up to 10 gigabits per second. However, in Cuba's case, the controversy is rife, as ETECSA, the country's only telecommunications company, still faces serious difficulties in ensuring stable 4G service to its users.
This contradiction raises doubts about the real viability of implementing such a massive leap in national connectivity and whether the official press really has anything better to talk about.
10G is not a mobile network like 4G or 5G, but a fixed internet standard that uses technologies such as DOCSIS 4.0 and hybrid fiber optic and coaxial cable networks.
It enables symmetrical speeds of up to 10 Gbps, low latency, and increased security in data transmission.
Countries such as the United States, Germany, and Japan have already successfully demonstrated this type of connection in urban environments, representing a significant advance in sectors such as teleworking, telemedicine, and smart cities.
The problem in Cuba is that a large part of the population still struggles with a congested 3G network, an unstable 4G network, and mobile internet prices that remain unaffordable for many.
Talking about 10G in this context seems unrealistic. If even adequate national coverage isn't achieved with the existing infrastructure, it's hard to imagine ETECSA deploying technologies that require a solid fiber optic foundation and a competitive ecosystem, which doesn't exist on the island because it's a state monopoly.
The official discourse on 10G can be seen more as technological propaganda than as an immediate project for the country. The priority should be improving 4G coverage and quality, expanding fiber optics, and making internet access more affordable.
Only with these preliminary steps could Cuba approach global standards. Meanwhile, talk of 10G seems like a mirage that contrasts with the daily experience of thousands of users who barely manage to load a video call without interruptions or get a Facebook message to appear immediately.
So, do we have to implement all the technologies in Cuba sequentially to be able to study even one new thing? It's like demanding that you live first in a cave, then a hut, then a house made of wood, then a cement house, and so on until one day they accept you thinking about water, electricity, a washing machine, and air conditioning. Honestly, they have to stop. Being critical is fine, but the way this article criticizes contributes nothing.