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Tag Archives: AT&T

AT&T Fiber Now Available in 12 Additional Metros

AT&T has launched fiber networks in a dozen more cities across the United States. In the last year, it added over 3 million locations, reaching more than 10 million locations across 84 metros nationwide where it offers its ultra-fast, low-latency internet service powered by AT&T Fiber. The carrier plans to reach at least 14 million locations by mid-2019.

“We have millions of miles of fiber and this expansion furthers our lead as the largest provider of fiber across the 21 states where we offer home internet service,” the carrier said in a press release.

An ultra-fast internet connection powered by AT&T Fiber lets users quickly access and stream the latest online movies, music and games, so they can telecommute, video-conference, upload and download photos and videos, and connect faster to the cloud. It also lays the groundwork for next generation wireless services.

“The success of mobile 5G relies on a quality fiber connection to the wireless towers or small cells, which then translate the fiber connection into an ultra-fast wireless signal for customers. By putting fiber at the core of our wired and wireless networks, we’ve been laying the foundation for our 5G wireless connectivity,” the carrier said.

 

Tillman Has Built `Hundreds’ of Towers for AT&T

AT&T is making good on its promise to bypass the established cell tower companies to drive down costs. After signing an agreement with carrier last year, Tillman Infrastructure has built “hundreds” of new macro cell towers for lease with “hundreds” more on the way.

“Our work with Tillman Infrastructure exemplifies our future model for the cell tower industry,” said Susan Johnson, executive vice president– Global Connections and Supply Chain, AT&T. “We’re committed to working with vendors who offer a sustainable cost model while also delivering best in class cycle times and tower construction.”

The Tillman tower build is also part of AT&T’s overall rollout of FirstNet and plan to deploy mobile 5G.

“Tillman is proud of the progress we’ve made with AT&T, in such a short time,” said Bill Hague, CEO of Tillman Infrastructure. “We’re bringing a real alternative to the tower infrastructure space for all mobile operators, with competitive pricing and flexible lease terms that accommodate sustainable growth. We will continue to work aggressively to construct and operate thousands of additional sites, while improving capacity and coverage for the entire country, especially in underserved rural areas.”

Some of the new towers will add coverage for AT&T but others will serve as an “opportunity for AT&T to relocate equipment” from its current towers as the carriers creates a “a diverse community of suppliers and tower companies.”

One tower owner was less than impressed with the AT&T/Tillman announcement, suspecting that more of the towers are in white spaces than over building the big towercos with high-rent relocations.  “Success in the latter will be limited and largely only in areas with limited or no zoning and I still don’t think the big towercos will blink at all,” they said.

Verizon Heralds Beginning of ‘5G Era,’ AT&T Says it Has the Lead

By J. Sharpe Smith, Senior Editor

We talk a lot about the 5G race with China, South Korea and Japan. But how are the U.S. carriers faring against each other? AT&T and Verizon threw down the gauntlet for next gen deployment right here in the United States during their third quarter earnings calls.

Verizon’s third quarter was highlighted by installations of its proprietary fixed 5G Home wireless service, and the continued enhancement of the fiber and small cells of its 4G LTE network. Verizon’s fixed wireless service successfully trods upon the turf of cablecos using millimeter wave spectrum to provide in-home Internet at wireline broadband speeds and capacity.

“The initial launch of 5G Home in four markets will lead to a larger rollout in 2019,” said Matthew Ellis, Verizon executive vice president and chief financial officer. “We are gaining valuable insights ahead of the industry that will drive refinements to the customer experience prior to the arrival of global standards-based equipment.”

While 5G is the buzz — the term was used 40 times according to the Seeking Alpha earnings call transcript while LTE was uttered twice — Verizon noted the importance of LTE to the near future. “Our 4G LTE network will continue to be a foundation of our services for many years to come,” Ellis said.

During the quarter, Verizon completed an end-to-end global standards compliant call with a smartphone test device using its network in Minneapolis. “We have said all along that we intend to be first not only in launching the world’s initial 5G commercial product but also the first to deliver true 5G mobility to consumers,” Ellis said.

Ellis said Verizon has been preparing its network for 5G through the deployment of fiber resources, small cells, spectrum and mobile edge computing capabilities. Year-to-date capital spending of $12.0 billion was up from $11.3 billion YTD last year. Capital expenditure for the full year is expected to be between $16.6 billion and $17.0 billion.

“As soon as devices and equipment are available the deployment of our 5G network on the global standard will begin for mobility and residential broadband in the new 5G ultra-wideband era,” Ellis said, “At Verizon, we believe that true 5G requires an ultra-wideband solution, utilizing millimeter wave spectrum to address the full array of use cases that 5G enables.”

In late October, Verizon committed $25 million to build a “technologically advanced wireless network” in the Florida Panhandle as it struggles to recover from Hurricane Michael.  5G technology will be a part of that infrastructure, and Panama City will become one of five announced Verizon 5G cities, joining Los Angeles, Houston, Indianapolis and Sacramento.

AT&T building on ‘our lead in 5G’

However, AT&T believes it has the lead in 5G, John M. Donovan, CEO AT&T Communications said during the carrier’s Q3 earnings call, and it will be introducing standards-based mobile 5G services in the next few weeks and in parts of a dozen cities by the end of the year. Additionally, the 5G mobile will be deployed in seven more cities in early 2019.

Donovan said the foundation has been put into place by 5G trials that were completed in several cities and the deployment of a fiber network, which will pass 14 million consumers and eight million businesses by mid-2019.

AT&T’s 5G Evolution will be in more than 400 markets by the end of the year with nationwide coverage by mid-2019 and theoretical peak speeds reaching 400 megabits per second. AT&T also plans to launch LTE Licensed Assisted Access in parts of 24 cities by the end of the year, which will be transitioned to 5G and can deliver faster speeds than LTE.

AT&T still plans to use a one-touch tower deployment solution, which combines FirstNet climbs to deploy Band 14 with other spectrum additions, 700 MHz, AWS-3, and WCS on radios that can be upgraded to 5G through a software change.

“We’re climbing towers and adding spectrum all at once. We’re also adding new radio capability, which will enable us to upgrade the tower to 5G, without another tower climb,” Donovan said. “Thanks in part to our FirstNet build, our fallow spectrum is being put into service at a rapid rate. We’re on track to increase the amount of spectrum deployed by nearly 50 percent. This is having a dramatic positive impact on our network.”

So who is leading the “race” to 5G? Joe Madden, Mobile Experts, said comparing AT&T and Verizon is a bit of an apples and oranges situation.

“Verizon is the first to deploy a high-capacity radio network, but the Verizon system does not use the 5G NR format.  Instead, Verizon has chosen a proprietary format for fixed wireless access which is not compatible with 5G NR,” Madden said. “AT&T is deploying their first 5G commercial networks later than Verizon, but the AT&T network is compatible with 5G NR.  “In my opinion, the AT&T approach is “ahead” of Verizon because they are in a better position to support mobile 5G with their network.

T-Mobile, Too

Last February, T-Mobile announced its plan to build out 5G in 30 cities nationwide using its 600 MHz and 28 GHz spectrum by the end of the year. The carrier followed with a multi-year, $3.5 billion contract with Nokia in July to deploy a nationwide network with end-to-end 3GPP 5G New Radio (NR) technology, software and services. In September, another contract was signed for 3GPP-compliant 5G NR equipment with Ericsson, also worth $3.5 billion.

“5G will be amazing, and we can’t even imagine all the cool stuff it will bring, just like with our earlier network innovations. That’s why truly mobile 5G has to be nationwide — period, the end,” said T-Mobile CEO John Legere.

T-Mobile expects to deploy 5G in its low-band 600 MHz spectrum across its existing nationwide macro network. “Nationwide Mobile 5G will require both high-band AND broad low-band coverage, and having unused nationwide 600 MHz spectrum means T-Mobile is in an ideal position to deliver,” T-Mobile CTO Neville Ray said.

5G Dual-mode Radios for Sprint, Courtesy of Nokia

Sprint’s Massive MIMO technology is capable of delivering up to 10 times the capacity of current LTE systems and delivering a 5G solution when it deploys the technology next year. This year, Sprint began deploying its Massive MIMO technology in several cities, including Dallas, Los Angeles, and New York where the company plans to launch mobile 5G service starting in the first half of 2019.

Next year, dual-mode radios may usher in the era of 5G wireless communications for Sprint customers. At Mobile World Congress Americas, last Spring, Nokia and Sprint demonstrated a 5G NR connection that used a dual-mode-capable radio and a massive MIMO antenna. The antenna is designed to achieve as much as 3 Gbps peak downlink throughput for a single sector over 5G and LTE simultaneously using Sprint’s radio-frequency (RF) spectrum.

Sprint’s chief technology officer, John Saw, said the company has enough (RF) spectrum to operate LTE and 5G simultaneously on the same radios. Sprint’s extensive spectrum acquisitions at FCC auctions seem to be paying off.

Verizon, AT&T to Improve Network Communications for Law Enforcement

With the help of Axon, a law enforcement technologies company, Verizon and AT&T are working to increase their connectivity solutions for public safety.

Axon integrates wireless technology into a range of products for law enforcement to capture and upload photo and video data into the digital evidence management solution, Evidence.com. Wireless product offerings include body-worn cameras, in-car camera systems and Signal technology that reports events such as a patrol vehicle door opening and light bar activation. Dependable wireless connectivity is crucial for law enforcement to be able to capture and upload evidence.

AT&T, Verizon Launch ‘5G’ But it’s Not Exactly What 3GPP Had in Mind

By J. Sharpe Smith, Senior Editor

Verizon today announced that it has plans to launch 5G technology in Houston as part of its four market 5G plan in the second half of 2018. Verizon previously announced Sacramento and Los Angeles.

AT&T announced last week that it is adding Charlotte and Raleigh, North Carolina; and Oklahoma City to its list of cities where it is building out 5G. These cities will join its previously announced cities of Dallas, Atlanta and Waco, Texas. Before the end of the year six more cities will join the list. But it will not have the features that the 3rd Generation Partnership Project (3GPP), originally intended for the 5thgeneration of wireless.

The 3GPP, which comprises seven telecom standard groups, uses a calendar-based plan for successive releases designed to provide developers with a stable platform for the implementation of additional features. Originally, the features that comprise the 5G standard were due out at in October 2020 with Release 16. Then the “race to 5G” began on a number of different levels, from government spectrum allocation to carrier marketers.

According to sources, pressure the marketing departments pushed 3GPP to move its deadline for Release 16 back to the end of 2019; and Release 15, which gave us the non-standalone “New Radio” was renamed 5G Phase 1 and Release 16 became 5G Phase 2.

Release 16 will have more features than Release 15, more capacity, a platform for IoT and additional spectrum bands.

All headlines aside, even when Release 16 comes out at the end of next year, it will still take 12 to 18 months to produce product, test it and deploy it in the field. So consumers will not begin to experience full-featured 5G until the late 2020-2021 timeframe.

The two-step process created for 5G actually might be good for towers. Release 15 requires new radios be installed on all the towers, and Release 16 will require another touch on the towers with new antennas. This might explain the pressure from AT&T to lower its costs for amendments to existing towers.

Meanwhile, Back at the LTE Deployment

While 5G has all the cache, the real advancements regarding data speed are coming from the AT&T’s deployment of LTE Advanced technology (AT&T calls it 5G Evolution), which provides theoretical speeds of 400 megabits per second in 140 markets. Additionally, the carrier has launched LTE-LAA in parts of eight markets –– Austin, Dallas, Houston, San Antonio and Texas; Little Rock, Arkansas; San Jose, California; Tampa, Florida; and Tuscaloosa, Alabama –­– bringing it to a total of 15 markets. Using carrier aggregation, LTE-LAA has peak theoretical wireless speeds reaching up to 1 gigabit per second.


J. Sharpe Smith
Senior Editor/eDigest
J. Sharpe Smith joined AGL in 2007 as contributing editor to the magazine and as editor of eDigest email newsletter. He has 29 years of experience writing about industrial communications, paging, cellular, small cells, DAS and towers. Previously, he worked for the Enterprise Wireless Alliance as editor of the Enterprise Wireless Magazine. Before that, he edited the Wireless Journal for CTIA and he began his wireless journalism career with  Phillips Publishing, now Access Intelligence.  Sharpe Smith may be contacted at: [email protected]