Jump to content

An introduction to South African carriers


Azimuth

Recommended Posts

I thought I'd drop this here and not my base station thread since I can't get access to the BTS room.

 

In the grand scheme of things: macrocell, microcell, picocell...which is this?

 

amyra5u9.jpgI sit just below these ones. :) Dual omni antennas for MIMO?

 

a8eba5es.jpgThe contractors doing the installation in 2013. The antennas were inactive for 6 months. The dual antennas are placed regularly to maintain full signal strength.

 

rygy4ymy.jpgFiber being prepped.

 

7udyhyhy.jpgTons of the stuff.

 

9ydu3esy.jpgNote the not-so-visible warning label "no scrap value". This is because we have a rampant copper theft problem here. More often than not they cut the fiber too. :(

 

The hat antennas went live with FDD-LTE broadcast earlier this year. We now have full-signal LTE throughout the office, hallways, even the can. :P

 

y8etybup.jpgThis extended to the basement parkings not too long ago but predominantly for voice. I haven't really tested the 3G throughput down there.

 

a4avuje4.jpgI assume this is a signal amp of sorts.

 

e7e4e6ap.jpgVery neat install for a basement! Obviously there's nowhere to hide the cables.

 

u9azaqyt.jpgThis is now MTN's biggest LTE site on the African continent.

 

From outside:

 

rabarazu.jpg

 

2e2y4eve.jpg

 

uzuqase8.jpg

Taking a coffee break. :tu:

 

This is all pretty progressive for SA. An absolute pleasure to have LTE during the day because the 3G contention means it is completely unusable.

 

One typically gets 50Mbps+ all day long!

  • Like 7
Link to comment
Share on other sites

When I first saw the DAS installation pictures, I swore someone was taking pictures of my office. We have a similar set up here with a MIMO LTE DAS carrying 1x (voice), EVDO, and LTE (both FDD and TDD).

  • Like 5
Link to comment
Share on other sites

Quoted you Robert but moved it here.

 

We have a government deadline of 2018, I think, to reach certain milestones in broadband. There was a huge push a couple years ago where they were laying fiber in every damn street I drove in. It's such a pity I wasn't into cellular back then, or I would've taken a boat load of photos.

 

FTTH, MSANs and LTE are all that matters here now. The former two have nothing to do with cellular of course. The race is now last mile and LTE site upgrades (typically 30Mbps sites are upgraded to 100Mbps).

 

So tell me: is LTE that side for mobile phone use only? No "fixed broadband" home use like here where a LTE CPE is pushed in instead of an ADSL router?

 

Because of limits on data in terms of total usage, 90% of LTE is used for mobile phones, although some companies are trialing fixed broadband solutions, Sprint included.

 

A lot of businesses use LTE as backup for their fixed wireline connections for failover purposes, and some use LTE routers as primary for small offices or temporary locations.

  • Like 2
Link to comment
Share on other sites

  • 2 weeks later...

I recently traveled to South Africa for work.  I have to say I was very impressed by the coverage.  I was out in the middle of nowhere in KZN and still got great reception and data.

 

I brought my unlocked Sprint HTC One M7 and used a Vodacom SIM card.  It took me a few minutes to sort out the settings, but it was definitely cool to see something different than EVDO/EHRPD pop up on Signal Check Pro.

  • Like 1
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • large.unreadcontent.png.6ef00db54e758d06

  • gallery_1_23_9202.png

  • Similar Content

  • Posts

    • In the conference call they had two question on additional spectrum. One was the 800 spectrum. They are not certain what will happen, thus have not really put it into their plans either way (sale or no sale). The do have a reserve level. It is seen as great for new technologies which I presume is IOT or 5g slices.  They did not bite on use of their c-band or DOD.  mmWave rapidly approaching deadlines not mentioned at all. FWA brushes on this as it deals with underutilized spectrum on a sector by sector basis.  They are willing to take more money to allow FWA to be mobile (think RV or camping). Unsure if this represents a higher priority, for example, RVs in Walmart parking lots where mobile needs all the capacity. In terms of FWA capacity, their offload strategy is fiber through joint ventures where T-Mobile does the marketing, sales, and customer support while the fiber company does the network planning and installation.  50%-50% financial split not being consolidated into their books. I think discussion of other spectrum would have diluted the fiber joint venture discussion. They do have a fund which one use is to purchase new spectrum. Sale of the 800Mhz would go into this. It should be noted that they continue to buy 2.5Ghz spectrum from schools etc to replace leases. They will have a conference this fall  to update their overall strategies. Other notes from the call are 75% of the phones on the network are 5g. About 85% of their sites have n41, n25, and n71. 93% of traffic is on midband.  SA is also adding to their performance advantage, which they figure is still ahead of other carriers by two years. It took two weeks to put the auction 108 spectrum to use at their existing sites. Mention was also made that their site spacing was designed for midrange thus no gaps in n41 coverage, while competitors was designed for lowband thus toggles back and forth for n77.  
    • The manual network selection sounds like it isn't always scanning NR, hence Dish not showing up. Your easiest way to force Dish is going to be forcing the phone into NR-only mode (*#*#4636#*#* menu?), since rainbow sims don't support SA on T-Mobile.
    • "The company’s unique multi-layer approach to 5G, with dedicated standalone 5G deployed nationwide across 600MHz, 1.9GHz, and 2.5GHz delivers customers a consistently strong experience, with 85% of 5G traffic on sites with all three spectrum bands deployed." Meanwhile they are very close to a construction deadline in June for 850Mhz of mmWave in most of Ohio iirc. No reported sightings.
    • T-Mobile Delivers Industry-Leading Customer, Service Revenue and Profitability Growth in Q1 2024, and Raises 2024 Guidance https://www.t-mobile.com/news/business/t-mobile-q1-2024-earnings — — — — — I find it funny that when they talk about their spectrum layers they're saying n71, n25, and n41. They're completely avoiding talking about mmWave.
    • Was true in my market. Likely means a higher percentage of 5g phones in your market.
  • Recently Browsing

    • No registered users viewing this page.
×
×
  • Create New...