O3B Details Plan for Satellite-Based Bandwidth For Africa
slash-sa writes "O3B Networks has been quietly preparing itself over the last 12 months for the
moment last week when it announced that it was going to be offering cheap, low-latency satellite bandwidth that can cover any part of Africa by 2010. It has put in place early finance with Google, Liberty Global and HSBC. Here are more details from the entrepreneur behind the project, Greg Wyler."
With many african states effectively landlocked and with poor or insecure infrastructure this could be the data boom that africa has been waiting for. That is if it isn't choked off by self serving governments.
"Low latency satellite bandwidth at USD 500 a Mbps or less by 2010"
Due to speed, time, distance physics, geostationary is high latency simply due to the speed of light and the distance out to the geostationary belt.
Because they're approximately 5 times closer to the earth than geo-satellites, the latency is reduced by approximately five times. It's a constellation of satellites?
That leaves low earth orbit. Low earth orbit means dopplar shift and high power or real time tracking.
Maybe for businesses..
Or maybe ISP's who then run WiMax.
The truth shall set you free!
Should've just dragged fiber.
Haha, and how many cable laying crews would you sacrifice to the violence that occurs in the majority of Africa?
I never said *unarmed* cable laying crews.
You'll need those guards to protect the cable after it's buried too, or the local "entrepreneurs" will just dig it up and sell it.
...since the Chinese are already putting together the ground systems - WIMAX, etc. ZTE has been there since 2006...
I know that we are techies and we like computers but seriously do we think that the internet is the best thing to get into Africa in a hurry? If you look at what mobile phones have done in terms of communication and micro-payments then its hard to see the point of pushing expensive ($500 in a continent where people live on less than $1 a day) internet access as an important thing. Get the mobile phone network out first. This has the advantage of being lower power and with a built in infrastructure that can help micro-payments.
Arguing for VOIP and other internet based services as a way that internet access would be better ignores some of the basic economics and the experience of most 3rd world countries in the success of mobile phone communications in helping to raise people up out of poverty. Basic communications (voice) is the first step here.
So its good that its being done, but it would be nice to see one of these high profile cases actually support an existing approach that is working rather than always going after the "everyone must have a computer" scenario that makes sense for people sitting in an office in California.
An Eye for an Eye will make the whole world blind - Gandhi
Or maybe ISP's who then run WiMax.
Wow! It's like you're psychic!
From TFA:
There are shills on slashdot. Apparently, I'm one of them.
Should've just dragged fiber.
Do you have any idea how the logistic problems with trying to lay fibre from Satelites down to Africa?
First you've got to fire your rocket carrying the fibre up, get it to loop over the satellite without destroying it, then have the rocket carefully navigate back to your chosen destination.
No - wireless is a better solution with satellites IMHO.
There are shills on slashdot. Apparently, I'm one of them.
He never said *unarmed* cables.
Fiber optic cable isn't inherently resellable. They won't bother digging it up.
On the other tentacle, the way the local warlords in Africa play politics with food and food delivery, the local 'entrepeneurs' cutting the fiber is a very high probability, almost a no-brainer.
Africa has some serious problems, and I don't even pretend to be an expert. They've got an AIDS epidemic eating its way through the entire continent, rampant famine and drought conditions since just this side of forever, practically no infrastructure over the level of a mud hut north of Johanesburg and south of Cairo, and anyone with an axe to grind (which is just about everybody there) is out to kill their neighbor for fun, profit, or something to do on a slow Saturday night. Will this fix things in Africa? No. Will it hurt things in Africa? Possibly, by draining what little is left of the available capital still there. Will it help things in Africa? Maybe. It's a start, anyways. Change for the better has to start someplace, and this just might help.
Understanding the scope of the problem is the first step on the path to true panic.
How would that help? As always, it's the 'last mile' problem: connecting 500 million homes, spread over a continent with a low average population density and lots of undeveloped terrain would be hugely expensive. This is the reason landline telephony has remained a privilege of the rich, and the continent has mostly gone straight to mobile telephony.
you know what all this bandwidth will be aimed at don't you, given the super cheap labor in africa. call centers and telemarketers. not necessarily a bad thing as it'll bring wealth into the nations that embrace it, but incredibility annoying to everyone else.
If you mod me down, I will become more powerful than you can imagine....
so tourism isn't the main reason Homo sapiens left africa?
Wow! It's like you're psychic!
Shhh. It's an insult to all those who didn't read the article like the one I replied to.
The truth shall set you free!
And not just low population density but low per-capita INCOME. It's not that hard to get your connectivity the last mile when you're Warren Buffet. It's not so easy when you're Dbenka Mtumbo and your annual income is measured in goats.
-B-
This can not be competitive in any way. A fiber costs very little to roll out, and there is good capacity in ocean fibers terminating in many African coastal cities. The only problem with fibers on land is theft. Anything valuable is stolen.
More than 90% of the population lives close to the coast.
To spend millions to build a complicated space based network to cover the poorest of the poorest 10% seems like a very poor investment. (By complicated I just mean that the satellites need to hand a connection between satellites as they orbit over Africa, as well as down linking via multiple satellites, and traffic based dynamic antenna configuration and aiming.)
don't cut it off www.mgmbill.org
Unfortunately this all does not matter, as long as the world trade organization keeps them intentionally in a tight grip. :\
And: No. I do not care for conspiracy theories very much. As a matter of fact, ask the "Yes Men". They can tell you tales from the inside, and prove it without drifting off to loony space way.
Any sufficiently advanced intelligence is indistinguishable from stupidity.
Luckily they come up with their own solutions. Like sharing one mobile phone per town.
It's very sad when you think, what potential is lost down there. Africa has many natural resources, which in itself should make it a pretty rich continent.
But the Internet is a huge chance for them, because you can live in your hut in the middle of an oasis in the Sahara, and still make money as a service business. You only need a brain, an Internet connection, and enough food/water to survive, until you got enough information from the net, to be able to provide and sell those services. Don't think they're unable to quickly understand the Internet, just because it's completely new to them. If it's a child, it does not matter. Give it a year, or less, and it's up to our level.
Oh, I forgot the language barrier. So let's summarize:
Give a teen a laptop like the OLPC, with solar power, full Internet access and an included language course, and in a matter of five years, he's rocking the town. In 10 years he can support others in his town. In 20 years he can bring his town to wealth.
I always found sending food down to be close to murdering children, because in the end, it will not raise their natural resources avaliable to *them*, and there will just be more children to starve... or we would have to send even more food and make them even more dependent.... Two morally very questionable things to do...
Oh well... or we could stop the stranglehold of the WTO...
Any sufficiently advanced intelligence is indistinguishable from stupidity.
FYI the 'developed' nations raped, plundered and killed so much during the last 400 years in that 'unproductive' continent that it will take them a couple of centuries more to recover. Let's hope by then they'll have mellowed out a bit about it or we'll definitely be seeing worldwar III.
All the arms sales currently going on, supporting I don't know how many puppet regimes selling some priceless resource for pennies on the dollar it is simply astounding.
MP3 Search Engine
Should have, would have, could have.
Go there and do it, or invest in a company that will if you really believe that is the case.
I believe it's amazing what the company is promising, and if it's on no public's dime until they give actual service, I don't see that you have cause to complain.
I currently work for a company providing IP communications via satellite (both inclined and geostationary). Most of our customers are in Africa, and include some of the biggest ISPs in the more developed regions. since the bandwidth market there has been exploding in the last several years. So I know what I'm talking about when I say this guy sounds VERY optimistic.
The idea of using low earth orbit satellites is great as the latency on geostationary is indeed horrible. you're looking at a minimum of 500ms just to reach the ISP installation (in the US and Europe, in our case) and the RTT to your destination on top of that.If you run into another satellite link on the way, that's 1000ms minimum. so 123ms sounds terrific. BUT:
1) The guy flippantly says "If they want a gigabit, we'll give them a gigabit". For a gigabit, you'll need to work several transponders, with some insane modulation scheme (highest practical I've seen is 16psk, they'll need something MUCH more dense). The higher they go, the more error prone they get.
2) LEO will require tracking, or very high power. which means either a very powerful HPA (for the small links - the ones without the 3.5 meter dish) or a very fast tracking system for the large links with the dish. And what happens when you have to switch satellites?
3) They're looking to solve the last-mile issue with WiMax. This will interfere with C-band transmissions, so I'm assuming they will go with Ku-Band or higher, which is extremll sensitive to rain fade. Africa has quite a lot of rain. Combine this with point no. 1, and you're in trouble.
4) The article indicates they will give the customer a VAST or transmission station and all is good. It is not. Africa is not a nice place. equipment gets stolen and sabotaged. This is from sad experience. And if you do not have techs on the ground (which are very hard to find, at least competent ones) you're stuck either telling the customer "sucks to be you" or trying to support him through the phone with the replacement of a transmitter, which is a bit like trying to help someone fix an engine by correspondence.
5) The human factor - Without sounding too patronizing, the guys in Africa (even the more professional ones) need a LOT of hand holding. I truly hope they have a big and competent support department and NOC staff at the ready, who can understand garbled English through a bad phone connection, as these guys will want help with everything. From helping to identify which device in the network is causing congestion on the link, to "IP experts" who will be brought in to bring up a BGP session and will not know how to access the router, and will want your help in resetting the password step-by-step. You can, of course, tell them to manage their own networks, but you WILL lose customers. That's a lesson we learned the hard way.
In short, good luck to them, but if they truly think the technical challenges are the only ones, they're in for a very nasty surprise.
"can't run, can't hide...oh well, return 0"
Yeah. Run right into it. :(
Normally, I would refrain from calling slashdotters idiots. We are well educated, we know more than the average Joe, we are proud of our intellect... ...yet we are just simple humans, who in bad times can not withstand the full consequences of how much this world beats us down, and survive.
It is this psychological protection of the own reality, that we talked about some hours/days ago, right here on slashdot that protects us from breaking down. And it's a wise tactic, because we in fact survied.
But deep down, we all know... strange lost votes in our proud 1st world countries, our own people captured and tortured for no reason, people of the highest ranks, lying to us, or suddenly forgetting everything, cameras watching every step, the whole population having one foot in the jail because of laws that nobody can know of follow anymore, companies selling hard drugs as calmatives to our childern, and that bribery suddenly is called "lobbying", and we even have to die in wars for interest that go against our own...
I know, I know... you are thinking "It's not *that* bad. You are overreacting. You are wrong! Troll! I can't see this shit!". And I agree.
This is out protection system kicking in, right there. And you can let it go all the way. Accuse me of whatever insult you know.
Because after all is said and done, and it's quiet inside, the feeling of what you really think and feel is going on, is strongest.
Give yourself the time. This is where your intelligence starts thinking up new ways to look away from what you just felt. Observe it as it happens. Knowing of your protection system, and not forgetting what you saw in that quiet moment.
Because then you gain the power to look around the protective layer, if you choose to, without it breaking down your world.
And if protection kicks in again, just justify your reality by knowing that you will not ignore it, because you're way to intelligent and able, to let it slide and live like the cattle, like the average Joe.
I hope, then you - the (wise) people - will rule the country again.
Any sufficiently advanced intelligence is indistinguishable from stupidity.
I apologize for the typos. I have some post-submit errata:
"people captured and tortured"
="people being captured and tortured"
", and that bribery"
= ", that bribery"
"I can't see this shit!"
= "I can't look at this shit!"
"This is out protection system"
= "This is our protection system"
"will rule the country again."
="will rule your country again."
Finally: The whole text is meant to sound quiet and non-aggressive. I hope it's not misunderstood.
Any sufficiently advanced intelligence is indistinguishable from stupidity.
You're going to need a LOT of fibre to connect even 10% of African households (that's 50 million people).
Also, "More than 90% of the population lives close to the coast." does not seem to be supported by this map of population density.
What does this have to do with Apple?
You need arms to protect those arms.
(recursion is fun)
probably dig the copper up - hence why laying copper or fiber is a bad idea. what point at you trying to make here?
If you mod me down, I will become more powerful than you can imagine....
seriously that excuse isn't going to cut it forever. Crime and corruption committed by black people to other black people is NOT the rest of the worlds fault no matter what twisted logic you try apply.
If you mod me down, I will become more powerful than you can imagine....
Does this mean we'll start getting Nigerian telemarketers? Not selling me insurance, but telling me how I can collect.
The preceding post was not a Slashvertisement.
Google clearly sees potential for African web access then ... but how do you get it to the consumer if many countries don't have infrastructure or PCs.
Unless of course you had a handset you could re-package / re-price in a "stripped out" form that could access it direct?
In which case you could get voice - data - and web all from one device, all direct from Google?
Of course technically it may not be that easy to create an Android device that could do this - but if it were possible, it'd immediately make Google a pan-African MNO
http://www.youtube.com/watch?v=YW9_wlfiRJY
Start at about 4:00 marker or listen to all of it. I think you might appreciate it.
"So long and thanks for all the fish."
Should've just dragged fiber.
Do you have any idea how the logistic problems with trying to lay fibre from Satelites down to Africa?
It's worth the effort. Once you lay the fibre not only do you have high speed Internet, you have a space elevator as well.
tackle famine, disease, drought, poverty, ethnic extermination, and tribal infighting...then we can worry about getting the latest nigerian scams to my inbox faster.
if anyones wondering "why satellite" its simple. vast stretches of africa have no electrical infrastructure...let alone water. i have a feeling this entrepreneur just wants to see his name listed next to "brought teh interwebs to afrika furst!!" in the history books.
Good people go to bed earlier.
I was just thinking along these lines....with all the problems Africa has, why are people throwing money at and often trying to come up with technology to connect Africa to the internet, and throw cheap laptops at them? I mean, if they have no electricity, no food, no water...why the fuck would anyone be trying to get these people on the internet, rather than help them figure out how to just basically survive?
Lord, if you see a drowning man, you throw him a rope, not the latest copy of Road and Track magazine.....
Light travels faster than sound. This is why some people appear bright until you hear them speak.........
There is minimal fibre capacity terminating in the southern sections of Africa. The biggest is SAT-3 and that is pathetic and only lands in South Africa. There are new cables in the pipeline, three under construction, but availability will be limited for the first few years. 2 of the ones under construction are to be dedicated for the 2010 World Cup and may (may) be released when that is over. The other will land in July 2009 and then we have to backhaul the capacity to the inland and distant coastal cities over networks which don't exist yet.
Trying to become famous by taking photos. Visit my homepage please.
It may also be of interest to note that even a developed nation like the US has trouble getting broadband Internet to rural areas.
Africa's an entire continent. While parts of it need those basics more than internet, there's a lot of Africa that has the basics sorted out - and would benefit hugely from this.
Yup, what is more, a fibre cable already circumnavigates Africa and was paid for by the usual partners: South Africa, Nigeria, Egypt and Portugal. The sad fact is that most of Africa is unable to do anything with it.
Excuse me, but please get off my Pennisetum Clandestinum, eh!
"400 years". Africa has been 'exporting' its surplus people for millions of years. The colonial period was actually a golden age during which the Western world (all of whom originated from Africa) invested heavily back in Africa. When the colonial period stopped, the investment stopped and Africa went back to its roots of plunder and destruction.
Excuse me, but please get off my Pennisetum Clandestinum, eh!
et's hope by then they'll have mellowed out a bit about it or we'll definitely be seeing worldwar III.
Wake up there, Mister Rip Van Winkle.
We've already seen World War III. And the world lost.
This is simply amazing.
Thus far, radio waves could only travel at 186K miles a second, give or take (depending on a factor called the velocity factor).
Since they figured out the latency with wireless links (satellite is wireless, after all), I'm wondering exactly HOW they got the radio waves to travel faster than the speed of light.
I mean, kill the latency, the packets HAVE to be arriving quicker, when the medium is dead space, right?
Sheesh, marketing speak at it's finest.
--Toll_Free
Everything you describe is called tribal warfare.
It's been going on their since the beginning of time.
It's migrated to the rest of the world, but now we call it either gang violence or inner city violence.
--Toll_Free
What in the fuck are you smoking.
I think having a clean place to take a shit instead of in their own water supply ranks a bit higher than giving mbeki a laptop.
I understand your point, and Bono would agree. Let Bono stop huffing poop and fix the problems with his billions, rather than trying to force other countries to do so.
Anywho.
-Toll_Free (With a clean spot to shyt)
I was with you all the way up to "the prevailing tribal mentality that cause them to kill each other on a regular basis".
When I was a kid growing up in Zambia, the local kids would dig up the copper wire from the phone system because it was all brightly coloured. They'd use the wire to decorate their homemade wire cars.
... aah err I mean, of course *I* never did any of this.
I still feel sort of bad about
Anyway, I'm just adding on to your point that people shouldn't assume what has value and what doesn't until they've been to Africa and seen what it's like there and what happens.
www.clarke.ca
Sure it's not the rest of the world's fault, but do you really think that having the "white men" take as many resources as they could, divide up the natives' land destroying boundaries that had been in place for centuries, and take their villagers as slaves could have helped?
Just look at what happened in Palestine if you don't think little boundary disputes can cause violence in civilized people.
While it isn't just the "white man's" fault, I think crime and corruption committed in Africa wouldn't be as bad if the "white man" didn't come and screw everything up.
It's also worth noting that not all of Africa is plagued by violence... a lot of the people there are far more friendly than you'd find anywhere else, despite their situation. Of course, they don't make the news as often for some reason.
Lord, if you see a drowning man, you throw him a rope, not the latest copy of Road and Track magazine.....
Well, yeah, but to make the metaphor fit most of Africa (and many other parts of the world), you have to do a bit more. After all, he was probably drowning because the local gang of thugs tied him up and tossed him in the water. If you just pull him back to shore and walk away, in an hour he'll be back in the water, drowning again. You just wasted your time and effort, and didn't help at all.
And in such cases, the best way to prevent future drownings is information. You should help the locals document and expose the thugs who are running things. You should help the locals communicate with each other, and you should help them find defenses.
Otherwise, the drownings will just continue.
The history of first-world aid to poor regions is mostly a history of dismal failure. Food and medical aid are short-term stopgaps that mostly raise the survival and birth rates, so after a generation there are more people starving and dying young. More food and medical aid of will not fix the problems; it will just continue to maximize the number of suffering people.
So some people are trying a different approach: Help the people get access to the information they need to find ways out of their bad situation. Let someone else continue the stopgap aid, but also try to give the people ideas and knowledge that the local thugs have been blocking for all of history.
Maybe it'll help; maybe it won't. Maybe the local thugs will just take over the electronics and block access to the outside. But access to information is unlikely to make things worse, as food/medical aid alone does. And we already have examples of cases where such access has materially improved things. It's worth trying in Africa, too.
Those who do study history are doomed to stand helplessly by while everyone else repeats it.
Their society works totally different than our own and I think a lot of people a) don't know this or b)can't fathom this in the first place. It certainly didn't make much sense to me as it was instilled in me when I was growing up that if you didn't work to improve yourself you'd more or less become another number in the book of natural selection. The villages can't seem to understand that if they don't farm a crop large enough for the months/years ahead they may not have food when something bad happens. In other words they don't plan for the future but live in the here and now. Expecting the next generation to take care of the problems and the cycle continues. So more or less they need education first and foremost along with help building the infrastructure needed to bring a tribal people into the 21st century."
Well, if that is the case...Fuck'em.
I mean, if you can't teach someone to help themselves...well, at some point you just have to save your breath and your finances and move on to helps someone that will help themselves.
Light travels faster than sound. This is why some people appear bright until you hear them speak.........