Can Cuba Skip Cell Phone Connectivity?
lpress writes: Cuba has a second generation cellular network and Internet access is limited to about 5% of the population via work and school accounts and (mostly dial up) access in a few homes, so it was big news when they rolled out 35 public WiFi hotspots. Can they expand this public WiFi and skip 3G and 4G cell infrastructure until 5G equipment is available in about five years? By then, the US trade embargo will be gone, the Cuban economy will be improved and 5G and other wireless technologies will be available. Will they even need cell phone capability by then? The linked post has some interesting musings that apply to places other than Cuba, as well.
You make communications too cheap and easy, and there won't be any profit in it...
“He’s not deformed, he’s just drunk!”
I've seen a third world country go from pots lines to buried fiber, superior internet speed to most USA major cities, ubiquitous 3.75G mobile internet....in less than 10 years. And Cuba is smaller and less populous.
I'll wager by 2025 most Cubans traveling to USA will be complaining about the shit internet and shit cellular here.
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That's why T-Mobile only has 2g service here they are waiting for the 5g equipment to become available.
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If you think it will only take 5 years to correct or even modestly improve an economy which has been hamstrung for over 5 decades you're delusional.
Do you really think normalization of relations with the US will fix all the problems, or that American capitalists are going to magically fix everything? If anything Americans will fuck it up and try to go back to the 50s. Some fucking Americans think Cuba owes them money.
I want some of what you're smoking.
The differences between the US and Cuba are still quite large, and the problems Cuba faces are massive.
Talking about 2 CUC/hr internet connectivity is like talking about $1000/hr internet cafes in America ... Cubans don't really have 2 CUCs.
This is some moron's fucking personal blog. We should give it any credibility why?
I don't have a phone line for my home. Instead, I have a VOIP MagicJack that cost me about $20/year for unlimited calls. It is wired in place of my old phone line in my home, the old land line phones work the same way as always.
At my business, we replaced all telephone equipment with VOIP equipment. Audio quality is better than cellular, not quite as good as the old land line, but is plenty good enough, and we can have representatives take calls anywhere over wifi or any other Internet connection.
Over 90% of my use of my cell "phone" is for Internet-related activity, and the phone is really just one of many apps on the phone consuming data.
The idea of a "phone" is already obsolete. Why are we doing this, again?
I have no problem with your religion until you decide it's reason to deprive others of the truth.
Oh my whatever will Desi Arnez's Band do now?
It's pretty much a given.
Avoid the costs of infrastructure build out of obosolete tech and associated main. cost. This is actually an advantage developing countries have, the ability to jump right to leading edge tech without the baggage of older tech hanging around.
putting the 'B' in LGBTQ+
Can John Kerry get a TOP SECRET RUFF blow job from a Gay Cuban in his limo in Havana?
Yes!
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PS The Gay Cuban dropped out of college, not that he earned a D in Geology 101 like Kerry, but
giving "head" pays.
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The reason Cuba is poor is because they are communist. Without changing that they will remain poor. Making US tourism slightly easier won't have a huge effect. It's not like they were hurting because they couldn't access US markets. There are plenty of other markets they could access. Now if they allow private ownership of capital by US companies that will have a much larger effect.
I love Jesus, except for his foreign policy.
I think real question is if Cubans can skip the wifi and go straight to 4G. City wifi is the worst thing that could happen to them, just give few bucks a month 4G service and nobody misses wifi. Cellular network is better designed to handle handovers, longer range, more users, and easier maintenance. With the population they have cellular data should be the way to go.
For average U.S. person wifi feels better because you get local service (Starbucks) that serves limited number of customers well. The wifi service also appeared to US when there was no cellular alternative that could be fast enough. There is no reason to skip current cellular technologies.
They're not even skipping copper wires for land service and going straight to fiber.
They aren't going to skip ahead on cell service.
http://lkml.org/lkml/2005/8/20/95
If Cuba does what China did, put engineers in charge of making and implementing policy instead of lawyers, they will quickly move ahead with advanced cell technology. The people will use it if its available and priced fairly.
Why on earth wait for 5G?
Telcos can install and get 3G/4G up and running, sell that to people (including residents) and when 5G comes along, sell a whole new service.
I don't know their economy, when subverted and assumed by the U.S, can be called "improved".
I'm not sure what you think all of the island of Cuba is like, but there are very much large portions of the island that are pretty much undeveloped. Wifi isn't going to help these people a damn bit on the last mile, you're going to need something using higher power on licensed bands.
You know what I really hate, people who've setup 4 access points in a mesh network and then think they've solved the telecommunications issues for an entire nation!
They are obviously not thinking this through. I admit that I have only been to Cuba twice but, well, I suspect that is more than most but it does not make me an expert.
First, there are lots of remote people - comparatively. Second, some of them live in some rather extreme terrain. Look at how long Castro was able to hide from Batista's army... Those mountains and jungles are still there. There are still people there.
Cuba is around 42,400 square miles; technically, that'd fit in 205x205 miles, if it was actually square. Kentucky is sitting at 40,409 square miles. Both places are about half the size of Utah, and about a quarter of the size of California.
Could a Google do it? Yes. And they could afford to. A Facebook could do the same, if they wanted to do so; they've been annoying people in India already, and India is 1.27M square miles, which is just over 1100 miles on an edge, were it square. So it's definitely doable.
However... I don't believe the government there would allow it. They're still a relatively oppressive regime, for all that the U.S. appears to be thawing on the normalization of relations, and oppressive regimes require control of communications to survive; they can't tolerate free and open communications, and retain government authority in its present incarnation.
Reporters Without Borders is already reporting that Cuba, Zimbabwe and Belarus have been buying "Golden Shield" technology from China (what China calls what we call "The Great Firewall of China". Here's the article: http://www.rsf.org/IMG/pdf/rap...
So it's unlikely that, even 9 years later, that they would take the boot off the neck of their own people (see Cuba's Decree-Law 209 for details on that boot; they must also obtain accreditation from ETEC SA by providing a "valid reason").
WiFi sucks! Who ever wrote this article, doesn't seem to have any clue about the limited range, low node counts, routing issues and the inability to reliably hop from node to node.
I deploy WiFi for a living, both long haul and "high population" halls. It sucks! If you ever came out of your mom's basement you'd realize that WiFi sucks too.
The speed of cellular sucks, but with any G cellular, you get 20 mile range, excellent tower hand off, high end-node concentration and management and a whole lot more. It is many orders of magnitude better for covering a city, let alone a country.
The premise of this article is asinine.
Hell, they were just allow toaster ovens a few years ago. You're acting like the people of Cuba have a choice. They don't. They still have a very oppressive communist government. Obama's actions have changed nothing for the Cuban people yet.
"A plan fiendishly clever in its intricacies"- Homer Simpson
Cuba doesn't have advanced technology and internet access because the don't want it, not because of any embargo. The only country with restrictions on cuba was the United States. They could have done this easily any time over the past few years if they so desired.
"... in about five years? By then, the US trade embargo will be gone,..."
China, Germany etc don't have any embargo going on, they will have done all the deals when the Americans finally arrive.
my favorite part of the OPs post,
"the Cuban economy will be improved"
Why would this be? Because the U.S. decided to open an embassy in a Communist country? Because this glow of the American flag flying in Cuba will inspire it's leaders to change every aspect of their state controlled system? Doubtful. Your entire premise is that Cuba has an economy that will be improved is flawed. Sure the U.S. Doesn't trade with them, but plenty of other folks do and it's amounted to very little in terms of the welfare and income level of its population. My bet, Hillary just ships them aide in the form of 5G cell phone towers after she wins the election...
"Phone" network? Modern phone networks are entirely data that yes, happens to carry voice. The reason they're used is some rather involved compensation for the Doppler effect and tower-to-tower handoff as travel happens. Could they use Wifi? Uh, I guess, but I hope you enjoy a severely crowded spectrum and expect to simply stand when making a call.
Can they expand this public WiFi and skip 3G and 4G cell infrastructure until 5G equipment is available in about five years?
Of course timmyboy posts this dumb submission. What happens when a MARKET decides? Heck, even if a provider market is a single entity: the Cuban government. If the price to implement exceeds the potential profits from the subscriber market, the system will not be rolled out. Otherwise, there are LOST PROFITS. Five years is a LONG TIME in the electronics and cellular markets. Are you still using the same phone that you were using in 2010? Are you still with the same provider?
Some days, I wish that timmyboy had left instead of kdawson. We'd have more dupes and less of this rubbish.
If you read the article carefully (or even just the summary) it is about skipping 3G and 4G. Then the article mentions SIM cards (though not directly about Cuba) and more to the point paying by SMS to receive a log in code. Ergo they do have a GSM network, which is also called 2G.
No idea if it only does bare GSM (that can do expensive 9600 bps data if really wanted), GPRS is considered 2G and is data access, though useless for video.
LTE Advanced, Voice over LTE : that seems nice but GSM is damn everywhere on the planet and on small, cheap, high battery life phones that are have better quality on calls too (dumbphones). I'll go for it when there are VoLTE dumb phones :)
As regular (European) Cuba-visitor I can testify that Cuba has 3G since many years. Everywhere where I tested it between Havana and Santa Clara it worked, also outside the cities, albeit slow. There was a time me and my Cuban colleagues thought it didn't exist, but then I just tried (in February 2012?) and to our surprise it just worked. For a long time it was only available on foreign SIM cards (and maybe military and elite Cubans), but since last year I often do see middle class Cubans using it with Cuban SIM cards. Last time I checked, in September, it was mail-only for the Cubans.
So the premise of OP's question is wrong: Cuba doesn't have to skip 3G. That infrastructure is largely there already, at least way more than WiFi infrastructure. Their internet uplink is however rather limited for an overnight opening up to all Cubans.
since all activities in that area concentrate on making a tech that should complement LTE, and with the frequencies being discussed, no one will build a coverage network with 5G. They can perhaps go wifi only, but that seems sort of silly compared to building an LTE network, which honestly isn't that expensive if you consider the capacity difference with a crappy wifi.
A sudden solar generated EMP will probably wipe out everything, so why not adopt a fail safe technology ?!?
Can they just use handsets with a SIP account through WI-FI?
There may be a bit of residual market for 3G (or less likely, GSM), but they'd be much better off doing 4G than waiting five years for some magic 5G, or expecting enough Wifi and internet to be available to replace the cellular-standards market. US carriers are retiring 3G as fast as they can, going to LTE, because they get more efficient use of the bandwidth, as well as faster data and the possibility of VoLTE. The real issue is partly the rate at which cheap phones from China are adopting 4G, plus the fraction of tourists from areas that are still on 3G.
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What is the difference between Cuba's "Communism" and Scandinavian "socialism?" What is the difference in these two places' qualities of life? "Markets" are not the whole story here. Cuba is poor because its "leadership" has been abusing its people for decades. Their economic system has to do with that only tangentially.
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