Light Reading
Carrier has completed lab testing of 8T8R with all three of its vendor partners and plans to begin deploying the boxes in mid-year.

Sprint: LTE TDD Speed Boost Coming Soon

Sarah Reedy
4/29/2014
50%
50%

Sprint has completed lab testing of the LTE TDD radios that will give its network a significant speed boost and plans to start overlaying them on its existing equipment by mid-year.

Sprint Corp. (NYSE: S) Chief Network Officer John Saw said on the company's first-quarter earnings call Tuesday that the carrier has completed lab testing of 8T8R (8 transmitters and 8 receivers in one box) basestation equipment with all three of its vendors -- Samsung Corp. , Nokia Networks , and Alcatel-Lucent (NYSE: ALU) -- and has already begun field testing. (See John Saw to Become Sprint Network Boss, Sprint Sparks Up Vendors for Faster 4G LTE, and Sprint's LTE TDD Future to Boost Current Vendors.)

When used at the cell site in conjunction with MIMO (multiple input, multiple output antennas), 8T8R can give Sprint more range out of the 2.5GHz LTE TDD spectrum it acquired from Clearwire. SoftBank Corp. CEO Masayoshi Son has boasted that this technology will deliver a significant speed hike to Sprint customers in markets with the spectrum deployed. Saw said it will begin overlaying 8T8R on existing equipment by the middle of the year. (See Defining 4G: What the Heck Is LTE TDD?)

The middle of the year has become an important deadline for the US's third-largest wireless operator as it struggles to retain customers and improve its network. At that time, Sprint's rip-and-replace of its 3G network will be substantially complete; its LTE network, which now reaches more than 225 million people, will cover 250 million, and HD voice will be rolled out nationwide. (See Sprint's Hesse: HD Voice Goes Nationwide in July .)

Sprint also announced six additional Spark markets today, including Orlando and Oakland, bringing its total to 24 markets. It offers 14 devices capable of supporting the tri-band 800MHz, 1.9GHz, and 2.5GHz spectrum, including the recently launched Samsung Galax S5 and HTC One. Sprint is a quarter of the way to its goal of covering 100 US markets with Spark in three years. (See Stephen Bye: Sprint's Network Visionary and Igniting the Future: Sprint Spark.)

These improvements are crucial for Sprint as it looks to reverse its churn dynamics. Network issues are the biggest cause of customer churn, Sprint CEO Dan Hesse reiterated on the first-quarter earnings call. Sprint lost 231,000 postpaid customers and 364,000 prepaid customers in the quarter, due primarily to these growing pains. The carrier finds the metrics improve in any market that that has been at least 70% covered with LTE for 10 months, and Hesse said churn should improve in the second half of the year. (See Sprint Feels the Churn Burn Before Spark.)

Sprint's Framily plans, the fastest-growing in its history with 4 million customers now signed up, should also help its cause. But Hesse admitted none of that really matters until Sprint's network is up to par. (See Sprint Launches No-Sharing 'Framily' Plans.)

"The network is obviously a crucial foundation for being competitive," Hesse said. "It almost doesn't matter what your offer price is if your network is not strong."

Overall for the first quarter Sprint reported a net loss of $151 million on revenue of $8.88 billion, although it was a 77% improvement over the pre-Softbank-acquistion first quarter of last year. One bright spot continues to be its wholesale program, which added 212,000 customers in the quarter. Sprint managed to add 516,000 tablets in the quarter, more than the 313,000 AT&T Inc. (NYSE: T) added, but shy of the 634,000 Verizon Wireless notched up. (See AT&T Gets 81% of Subs Off Unlimited Data and Verizon Loses Its Postpaid Net Add Crown.)

— Sarah Reedy, Senior Editor, Light Reading

(7)  | 
Comment  | 
Print  | 
Newest First  |  Oldest First  |  Threaded View
briandnewby
50%
50%
briandnewby,
User Rank: Light Sabre
4/30/2014 | 6:47:20 PM
Re: More to come...
It's sort of a bit of a tangent (and I've been good at that lately :-( ), but the combination of speed and the marketing smoke regarding Spotify yesterday (and it may just really be smoke) seems to be an "On Notice" message to satellite radio.  I don't see how that survives, at least at the rates charged, if Sprint's bandwidth/marketing mojo kicks in (assuming other carriers weigh in with similar mojo).
MarkC73
50%
50%
MarkC73,
User Rank: Light Sabre
4/30/2014 | 4:02:24 AM
Re: More to come...
I'm surprised with Vz's wholesales number, does that include resellers and MVNO?
SarahReedy
0%
100%
SarahReedy,
User Rank: Blogger
4/29/2014 | 4:14:52 PM
Re: More to come...
Thanks, dude. Updated now.
phxdude
50%
50%
phxdude,
User Rank: Light Beer
4/29/2014 | 4:12:20 PM
Re: More to come...
Ericsson didn't get selected for LTE -TDD network.  Just NSN, ALU, and Samsung.


Ericsson is part of the LTE-FDD deployment
SarahReedy
50%
50%
SarahReedy,
User Rank: Blogger
4/29/2014 | 1:07:35 PM
Re: Ericsson?
Ericsson was left out of the Spark update vendors. They chose NSN instead, but I thought Ericsson was still the vendor for TDD. I could be confused though, so I will verify and update.
lrmobile_Ziggy
100%
0%
lrmobile_Ziggy,
User Rank: Moderator
4/29/2014 | 12:58:03 PM
Ericsson?
I thought they were left out of Sprint's TDD suppliers.
SarahReedy
50%
50%
SarahReedy,
User Rank: Blogger
4/29/2014 | 12:15:18 PM
More to come...
Our intrepid reporter Dan Jones is at the Sprint event today in NYC, so check back for more to come on Framily, HD Voice, and Network Vision...
Educational Resources
sponsor supplied content
Educational Resources Archive
Flash Poll
From The Founder
It's clear to me that the communications industry is divided into two types of people, and only one is living in the real world.
LRTV Interviews
The New Wave of IP + Optical Integration

11|21|14   |   04:29   |   (7) comments


At the Alcatel-Lucent Technology Symposium, Heavy Reading senior analyst Sterling Perrin talks about how SDN has reshaped the discussion around packet and optical integration.
LRTV Huawei Video Resource Center
Huawei Highlights at BBWF 2014

11|20|14   |   3:40   |   (1) comment


Broadband World Forum is one of the world's largest telecoms, media and technology events with over 7,800 senior executives from across the globe converging on Amsterdam every year to identify the Next Big Thing. BBWF is an exciting place to meet the entire industry under one roof and identify the latest in network innovation, service optimization and customer ...
LRTV Huawei Video Resource Center
How Will BCMS Stimulate Margin for Broadband Operators?

11|19|14   |   6:52   |   (0) comments


In BBWF 2014, Liu Shuqing emphasizes the value of FMC 2.0 based full service experience by throwing light on the BCMS solution. The underlying principle of this innovative technique is to create network robustness and driving network from connection oriented to ACE – BAND oriented infrastructure, in which applications, cloud, and user experiences will be an asset ...
LRTV Huawei Video Resource Center
SingleFAN3.0: Better Connected Experience

11|19|14   |   3:06   |   (1) comment


At the BBWF 2014, David Hu, the VP of Huawei Access Network Product Line, talked about the future of access networks – SingleFAN3.0: faster broadband, wider coverage, and smarter connection.
LRTV Interviews
Basil Alwan Interview: The Road to Cloud

11|19|14   |   09:09   |   (0) comments


Alcatel-Lucent's head of IP and Transport talks about the migration towards a web-like networking environment, the impact of the cloud, SDN and NFV, and the yet-to-be-announced FP4 chip.
LRTV Documentaries
FairPoint Makes a Fair Point About Analytics

11|19|14   |   1:56   |   (1) comment


The US-based communication service provider gets to grips with advanced analytics, tackling data and breaking down the silos within its own business.
LRTV Documentaries
Analytics Lets C Spire Get to Know Subs

11|19|14   |   3:01   |   (2) comments


It's all about the data for US operator C Spire as it uses analytics to personalize its customer service down to individual subscribers.
LRTV Interviews
Nuage Branches Out With SDN: CEO Interview

11|17|14   |   9:32   |   (0) comments


Sunil Khandekar, CEO of Alcatel-Lucent's SDN-focused unit Nuage Networks, talks about the opportunities and challenges of breaking out of the data center into wide-area networks.
Light Reedy
Telecom Analytics Grows Up

11|14|14   |   1:15   |   (4) comments


The big data analytics debate has moved on from a year ago, with some experts suggesting it's no longer a technology challenge.
LRTV Huawei Video Resource Center
Huawei Compass

11|14|14   |   3:17   |   (1) comment


At OpenStack Summit 2014, Shuo Yang, Huawei Principal Cloud Infrastructure Architect introduced Huawei Compass, the software tool for solving customers' problems on the journey of OpenStack Cloud.
LRTV Huawei Video Resource Center
Huawei's Cloud Strategy in European Region

11|14|14   |   2:56   |   (1) comment


At OpenStack Summit 2014, Dr. Gotz, CTO of Huawei IT in European Region introduced Huawei's cloud strategy in European region.
LRTV Huawei Video Resource Center
Huawei's Contribution on OpenStack

11|14|14   |   5:58   |   (0) comments


At OpenStack Summit 2014, Dennis Gu, Huawei Chief Architect of Cloud Computing introduced the relationship between OpenStack and cloud computing, and Huawei's contribution on OpenStack.
Upcoming Live Events
December 2, 2014, New York City
December 3, 2014, New York City
December 8-10, 2014, Reykjavik, Iceland
February 12, 2015, Atlanta, GA
April 14, 2015, New York City, NY
May 6, 2015, McCormick Convention Center, Chicago, IL
May 13-14, 2015, The Westin Peachtree, Atlanta, GA
June 9-10, 2015, Chicago, IL
Infographics
Irish Telecom outlines the rise of VoIP technology, including its adoption within businesses and their perception of its quality.
Hot Topics
Bell Labs Chief Slams 'Toy' Networks
Robert Clark, 11/19/2014
$38.3M: Ain't That a Kik in the SMS
Sarah Reedy, Senior Editor, 11/20/2014
Do You Have a 2020 Vision?
Dennis Mendyk, Vice President of Research, Heavy Reading, 11/21/2014
The New Wave of IP + Optical Integration
Ray Le Maistre, Editor-in-chief, 11/21/2014
Google, AT&T, BT Unite on Network Data Models
Carol Wilson, Editor-at-large, 11/20/2014
Like Us on Facebook
Twitter Feed