CDMA

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[Dar es Salaam, Tanzania]
EVERYWHERE you go in Dar, you see Zantel‘s snazzy new ads for its supposedly speedy mobile CDMA wireless service offering. Oh, I looove the kool green colours in their newspaper ads, too. It’s got me so pumped up to get on board the Z data train, and I haven’t even tried the damn service yet. :-) Now, being a nosey consumer who’s always on the lookout for better (er cheaper) ISP deals in these parts, I just had to call them up to get the scoop on their Z-Connect service. See the ad below! So, what’s the scoop? I thought you’d never ask.

The scoop:
Coverage? All of Dar es Salaam, Zanzibar & Pemba islands right now, and the entire country by the end of 2007
Price? Just top up in TSh 5000 ($4) or TSh 10,000 ($8) increments = TSh 56 per Megabyte = KSh 3.2 per Megabyte
Modem price? CDMA USB modem is TSh 150,000 ($118)
Download capacity? 90 Megabytes worth of data for every TSh 5000
Speed? 153 Kbps to 2 Mbps depending on the device used
Technology? CDMA 1X and EVDO, always on, high speed packet data network

Final thoughts:
By the way, I truly believe that CDMA/EVDO is vastly superior to the EDGE/GPRS service that Celtel and Safaricom (KSh 10 per Megabyte) are offering in terms of data broadcasting. All I can say is this: “Celtel, watch out for the big Z!” :-) As you can see, this is a great Go Africa go! story because the inclusion of yet another mobile wireless Internet competitor means lower prices, which translates into peeps actually getting down to some serious business. In other words, a heck of a lot more businessmen and businesswomen are going to be more efficient and effective as they go about their daily activities. The word on the street is that Zantel is well regarded as the mobile company with the lowest prices. You don’t believe me? Well take a peek here! Oh, I’m supposed to go to Zantel‘s office today or tomorrow to take Z-Connect for a spin. I’ll highlight my thoughts here.

One other observation. Internet access rates are a heck of a lot cheaper in Tanzania than its neighbour to the North (Kenya). What the heck is up with outrageous ISP fees in Kenya? I thought they were supposed to be more advanced and waaaay ahead of everyone in these parts. But I feel that’s what happens when a monopoly like Telkom Kenya gets too much protection from the government for a very long time. Now it’s making Internet services too costly over there. Let’s just say I know people who pay $120/month for a 128K shared wireless broadband solution from Africa Online. Holy crap! With TTCL, you could get their blazing-fast ADSL service (2 Mbps down, 512Kbps up) at home for a paltry sum of TSh 40 per Megabyte (or TSh 40,000 per Gigabyte of download). Heck, you can’t even get those speeds from Telkom Kenya. In general, I hate telecom companies, but TTCL is not bad at all.

Newspaper ad:

NEED MORE SPEED?
Z-CONNECT. TANZANIA’S FASTEST, MOST AFFORDABLE MOBILE INTERNET.
Introducing Z-Connect; the fastest, most affordable, continuous high-speed mobile data network in Tanzania. Just install it in minutes, load prepaid airtime and start working, surfing or downloading in seconds. For instance, you’ll be able to download a 3 Mega Byte music track in 20 seconds, or open the average webmail or website in 7 seconds. And it’s mobile, you can do all of this anywhere, anytime. Now available in Dar es Salaam, and contrywide in late 2007.
For more information and the location of your nearest Z dealer, call 077 600 6000 or email
sales@zantel.co.tz

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NOW this is really kool! It appears that this dude, Casey Halverson, of Seattle Wireless has created a home-brewed self-contained WiFi device that he totes along in his backpack. And get this. Whenever he’s going to or from work, he allows fellow commuters in the same train car to share his cellular connection. I’m sure this is an EV-DO (Evolution-Data Optimized) cellular network, which is vastly superior to GSM for data communications as it’s based on CDMA technology. Somehow I think the folks here in Africa and Europe got scammed by GSM and it’s expensive implementations and promises, but that’s just my opinion. :-) Oh, you wanna see how powerful (er fast) EV-DO is? Well, take a peek at this blurb:

Compared to the EDGE networks employed by GSM networks, the EV-DO feature of CDMA2000 networks is significantly faster, providing access to mobile devices with air interface speeds of up to 2.4 Mbps with Rev. 0 and up to 3.1 Mb/s with Rev. A. HSDPA a competing technology for W-CDMA, along with the new Qualcomm Rev A modems have the ability to maintian both circuit switched voice and packet data calls from the same radio, this functionality is not available in Qualcomm Rev. 0 chipsets.{source}

Now, apparently users Casey’s “train network” are able to upload and download at 144 Kb/s which ain’t to bad considering it’s, um, FREE. :-)

Well, here’s the setup info if you’re in the Seattle area and want to try it out:

The open wireless node can be found in the first car of the last morning train and in Car 403 on the 5:10pm return trip. Use SSIDFreeInternetAccess” or “seattlewireless” to connect – You may have to assign yourself an IP in the range 192.168.0.0/24 and use the Default Gateway 192.168.0.1 as the DHCP is sometimes flakey.

I’m sooooo jealous!! :-) Get tons of EV-DO wireless gear here.

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