AT&T’s new antennas help deliver twin 12-Terabyte weekends at Coachella

The two "sliced" balls in the center are AT&T's new "Ten-Ten-Antenna," so called because it delivers 10x the cellular coverage of any previous such device. Credit all antenna images: AT&T

The two “sliced” balls in the center are AT&T’s new “Ten-Ten-Antenna,” so called because it delivers 10x the cellular coverage of any previous such device. Credit all antenna images: AT&T

We know Coachella’s not a stadium per se and it has little to do with sports but when you get big crowds of people together for an event the logistics of providing wireless access are pretty much the same. So we’re guessing that our normal readership crowd of stadium tech professionals is interested in a concert story, especially when it involves cool new antenna technology and 12 terabytes of data two weekends in a row — right?

The Super Bowl-type wireless data numbers were reported by AT&T on its mobile networks at the recent Coachella Valley Music and Arts festival (aka “Coachella”) outside Los Angeles, which this year once again attracted about 100,000 people during the second two weekends in April. If you’re a music fan you may have already heard some of the stories about performers like Drake and Madonna, but here at MSR we’re focused on the wireless stuff and AT&T had some interesting new gear at the event this year, including something it called the “Ten-Ten-Antenna,” which AT&T claims is “one of the largest cellular antennas in the world.”

When we asked why it was called the “Ten-Ten-Antenna,” here is the official response we received from AT&T:

The Ten-Ten-Antenna consists of two spherical balls with their tops and bottoms cut off (like a cheese wheel) that send out radio frequency (RF) signals in various directions based on how the network engineers attach transmitting elements to each antenna. This allows technicians to send the cellular signals even more precisely where they need to go, allowing them to be more efficient and provide customers with a better experience. The Ten-Ten-Antenna is able to offer a whopping 10x the capacity of a traditional, single-beam antenna – the most ever for an AT&T antenna or any cellular antenna we know of.

Coachella headliner AC/DC. Credit: Coachella website screen shot

Coachella headliner AC/DC. Credit: Coachella website screen shot

Last year AT&T brought out the “big ball” cellular antenna at Coachella, which is proving to be a pretty worthy testing ground for AT&T and cellular coverage of huge, connected crowds. It’s a good bet that folks attending all-day music festivals may be among the heaviest event data users, given the large amounts of downtime and the numerous chances to take pictures, videos and send messages about sights seen at an event with multiple big-name headliners and lots of crazy regular folk in the audience.

So maybe 12 TB each weekend for two weekends isn’t such a stunning number — but the other factoid that leaped out at us is AT&T’s claim that it has seen data rates at the festival increase 20 TIMES since 2011, a staggering increase that shows no sign of slowing down or plateauing.

Any other big festivals out there with wireless stories to tell? Send them our way!

Final Four final score: 11 Terabytes of total wireless traffic

Screen Shot 2015-03-10 at 6.37.28 PMWe finally have some final wireless results in from the Final Four, and the total wireless-traffic number of 11 terabytes used over the weekend is just another sign that mobile device use at “big” sporting events is still increasing, with no top in sight.

According to figures sent to us by Ryan Marketing Group Technologies — an official outlet for the NCAA’s men’s basketball tournament tech operations — there was 9.47 terabytes of wireless data used over the Final Four weekend in and around Lucas Oil Stadium in Indianapolis, with 5.3 TB of that running over the stadium’s Wi-Fi network and the balance running on the building’s DAS. According to Ryan Marketing Group they believe the DAS numbers only reflect Verizon Wireless customer traffic (we have asked Verizon to confirm the numbers, but have not yet received a response from Verizon). The NCAA numbers also include usage for attendees at the accompanying Fan Fest events, in addition to the Saturday and Monday night games.

Separately, AT&T had said that it saw 1.52 TB of cellular traffic on its own DAS for the Final Four games, so adding the figures together we get 10.99 TB of total data, a number that should give pause to stadiums or arenas with “big events” on the horizon. Following huge wireless traffic numbers from recent big events like the Super Bowl and the College Football Playoff championships, it’s clear that there is still no plateau in sight for mobile-device wireless usage at big events. And just when you thought networks might be able to keep pace with users, devices and apps, you have the recent emergence of livestreaming apps like Meerkat and Periscope to potentially swamp arena networks with even more data demands. So, big event holders… what’s in your network? Is it ready for the terabyte age?

AT&T sees almost double DAS traffic for MLB’s season-opening series

Head-end room cabling at AT&T Park. Credit: AT&T/San Francisco Giants

Head-end room cabling at AT&T Park. Credit: AT&T/San Francisco Giants

According to AT&T, the season-opening series for Major League Baseball saw fans use almost twice as much cellular data as the year before, across the 19 ballparks where AT&T has in-stadium cellular networks in place.

Remember, these numbers represent only cellular traffic and only for AT&T customers on the AT&T stadium-specific networks, which are almost all of the distrubuted antenna system (DAS) type. Though some stadiums saw much more traffic than others, the average series-long total of 215 gigabytes per venue was almost double the same statistic from the 2014 season-opening series, where AT&T saw an average of 111 GB per venue. And if AT&T’s traffic is doubling you can probably safely bet that all other metrics — Wi-Fi, and traffic for other carriers — has increased as well.

Thanks to our friends at AT&T, here is the full list for series-long DAS traffic at MLB venues where AT&T has stadium-specific networks. Stay tuned to MSR for our Q2 Stadium Tech Report later this spring, when we’ll take a team-by-team look at MLB technology deployments, specifically focusing on Wi-Fi and DAS. So far, it looks like fans are already in mid-season selfie form.

OPENING SERIES DAS TOTALS (AT&T customer traffic only, on AT&T stadium-specific networks)

1. Arlington, TX (Rangers): 655GB

2. St. Louis (Cardinals): 466GB

3. Los Angeles (Dodgers): 396GB

4. Atlanta (Braves): 375GB

5. Anaheim (Angels): 270GB

6. Denver (Rockies): 251GB

7. Philadelphia (Phillies): 250GB

8. Chicago (Cubs): 227GB

9. New York (Yankees): 189GB

10. Cincinnati (Reds): 185GB

11. Miami (Marlins): 183GB

12. Boston (Red Sox): 162GB

13. San Francisco (Giants): 158GB

14. Oakland (A’s): 149GB

15. Seattle (Mariners): 139GB

16. Washington, D.C. (Nationals): 132GB

17. Milwaukee (Brewers): 129GB

18. Houston (Astros): 102GB

19. Minnesota (Twins): 86GB

20. Phoenix (Diamondbacks): 85GB

21. New York (Mets): 80GB

22. San Diego (Padres): 58GB

AT&T: Final Four sees 1.52 terabytes of DAS traffic, almost double last year’s total

Lucas Oil StadiumSometimes we feel like a broken record when talking about data usage at big events — is the total ever going to stop growing? Not at the Final Four, apparently, where this year AT&T saw almost double the traffic on its in-stadium DAS, even at a smaller venue, the Lucas Oil Stadium in Indianapolis.

According to AT&T, its customers used a total of 1.52 terabytes of data on the in-stadium DAS at Lucas Oil Stadium during the three Final Four weekend games, a huge jump from the 885 GB of DAS traffic AT&T saw on its network at the last Final Four, held in AT&T Stadium. Remember, these numbers are for AT&T cellular customers only, and does not include traffic for any other wireless carriers or for the Lucas Oil Stadium Wi-Fi network. We have calls and emails in to the various players to see if we can get more numbers, but for now AT&T’s almost-double growth is pretty interesting.

Normally we’re not big fans of infographics but the one accompanying the AT&T press release about Final Four traffic is pretty interesting, since it simply shows just how much data use at big events keeps growing. AT&T’s DAS traffic numbers for the last four Final Fours (New Orleans, Atlanta, Texas and Indy) start respectively at 376 GB for 2012, then jump to 667 GB for 2013, then to 885 GB last year and the 1.52 TB mark this year. Maybe the release of the new iPhones this past fall helped with the ever-increasing totals, or the fact that new rich media applications like Vine and Instagram are gaining in use? And with new livestreaming video apps like Meerkat and Periscope joining the fray, how will wireless networks at large venues hold up?

For AT&T, big events now mean lots of resources not just inside the building, but in the surrounding public areas as well, to better handle the big crowds as they move about the event locale. Like it did for the recent South by Southwest festival in Austin, AT&T brought its big-ball antenna to Indy for the weekend, and supplemented downtown coverage with outdoor DAS deployments and improvements to the outdoor Wi-Fi hotspots it built for Super Bowl XLVI held at Lucas Oil in 2012.

AT&T Infographic about Final Four DAS data use

AT&T Infographic about Final Four DAS data use

Will Periscope and Meerkat swamp stadium networks?

Three thoughts to start your week off, of a completely unrelated nature. First one up is about a couple of live video-streaming services that you might have heard of or seen, Meerkat and Periscope. I successfully avoided watching any super-selfimportant types video themselves using Meerkat from SXSW, and I’ve been too wrapped up in March Madness to care yet about Periscope. So far I haven’t seen any coverage that details how much bandwidth the apps use up. Probably not much if you are livestreaming something all by yourself. But what if a bunch of people decide to livestream, and they’re all in the same place? So I do wonder how stadium networks will handle the idea of live video streams.

Will the Wi-Fi and DAS networks be able to handle the traffic? Anyone looking into this yet? Discuss. You can do so in the comments, or send me some longer thoughts via email and I will relay them to the crowd. Will Periscope and Meerkat be banned in-stadium? If so how can that happen? Will live video streams be the final straw that makes teams and leagues realize that Twitter may not be such a great content partner after all? I don’t have any answers yet but I assure you this is a question that will be asked the rest of the year in stadium IT shops — as well as in the lawyers’ offices where content and TV rights are negotiated and protected. Selfies may be fine, and Vine may be OK. But live streams of sports events are bound to get someone’s attention, fast.

Thought No. 2: Twenty-three years ago, I remember exactly where I was when I saw this:

I was in Beaver Creek, Colo., in a swanky hotel room that I normally couldn’t afford, watching the Duke-Kentucky game after covering pro ski racing during the day on the slopes of Beaver Creek. Because it was near the end of the ski season the still-new Beaver Creek wasn’t too full, so us members of the media got special rates to stay in the slopeside hotel rooms that now will cost you an arm, a leg and maybe a first-born. That is not important to this thought, though. What is important is that I remember watching the game on a nice TV. Which was the only way you could watch, 22 years ago.

Fast forward to Saturday night, when another classic NCAA tournament match involving Kentucky came down to the wire, and a last-second shot, on the exact anniversary of the Laettner shot. That Kentucky prevailed this time in another classic also doesn’t really matter here; what does is how I watched the second half — on my phone in my backyard while cooking dinner on the grill, over a Wi-Fi connection to a router inside the house. The thing I thought about afterwards was how completely normal it seemed to do something that was unthinkable 22 years ago, namely watch a live game via a handheld device through multiple connectivity junctures — and it all just worked. In the future I will probably remember the game more, and the key free throws and the crazy defense of the last play. But right now I’m still a little in wonder in how far the idea of watching sports on your phone has come.

Third thought: Some more history here — does anyone out there remember the 2009 version of SXSW, when Foursquare was launched and the huge influx of attendees using Twitter on their iPhones brought the AT&T network to its knees? Here’s another link to the historical moment when AT&T got pantsed publicly for not knowing how much bandwidth its customers would need at a gathering like SXSW.

Fast forward again to this year’s SXSW, and man, was AT&T ready for record network usage. Not only did it trot out the huge big-ball cellular antenna that it used at Coachella last year, it beefed up regular network connections and brought in a whole herd of COWs (cell trucks on wheels) to satisfy a mobile bandwidth demand that doesn’t seem to be able to stay flat or go down. According to AT&T, its network saw 37 terabytes of data used during the SXSW event — that’s like three-plus Super Bowls worth of traffic, and this is just on AT&T’s networks, so not counting other carrier traffic.

We concentrate a lot here on stadiums and the particular problems for wireless communications caused by a tight geographic grouping of device-holding people. But what about towns with festivals like SXSW, or other big gatherings? Is your event ready for massive wireless bandwidth needs? If not what is your plan going forward?

Nationwide Arena tops 1.3 Terabytes in weekend wireless traffic for NCAA games

Nationwide Arena. Photos Credit: Columbus Blue Jackets

Nationwide Arena. Photos Credit: Columbus Blue Jackets

Like big events in other sports, the opening rounds of the popular NCAA men’s basketball tournament are producing lots of wireless data use by fans at the games, with one venue — Nationwide Arena in Columbus, Ohio — recording more than 1.3 terabytes of combined Wi-Fi and DAS traffic during its two days of competition.

With second- and third-round games on Friday, March 22 and Sunday, March 24, Nationwide Arena saw 844 total GB of data on its internal Wi-Fi network, according to neutral host operator Mobilitie. The traffic was significantly higher for Sunday’s games, which featured Oklahoma’s win over Dayton and West Virginia’s victory over Maryland, with 711 GB of Wi-Fi traffic on Sunday that followed 133 GB used on Friday.

On the Nationwide Arena DAS, also hosted by Mobilitie, AT&T reported an additional 459 GB of traffic for its customers over the two days of competition, a total of 1.303 TB of combined Wi-Fi and AT&T DAS traffic. DAS traffic for customers of other wireless carriers was not reported.

For AT&T, only the KFC Yum! Arena in Louisville, Ky., had more AT&T DAS traffic for the opening round games, with a total of 515 GB used by AT&T customers over the two days of competition there. Other arenas with AT&T DAS reports included the Moda Center in Portland, Ore., (409 GB) and the Consul Energy Center in Pittsburgh (408 GB). We are still waiting for Wi-Fi reports from those arenas, if we get them we will update this post.