Showing posts with label Verizon. Show all posts
Showing posts with label Verizon. Show all posts

Tuesday, August 14, 2018

Verizon schedules Indianapolis 5G residential launch

Verizon named Indianapolis as its fourth city scheduled to receive 5G residential broadband service in the second half of 2018, joining Houston, Los Angeles and Sacramento.

“The city of Indianapolis has been a strong partner in laying the groundwork for Verizon 5G,” said Tami Erwin, Verizon’s Executive Vice President, Wireless Operations. “We trialed 5G during the Indianapolis 500 in May 2017 and now we’re bringing next generation home broadband connectivity to residents. By becoming an early leader in 5G, Indianapolis will have a head start in seeing what this technology can do, using it to build an innovative city of the future.”

Verizon also announced today that YouTube TV and Apple TV 4K will be included with the initial 5G broadband offering in Sacramento, Los Angeles, Houston and Indianapolis. YouTube TV offers cable-free live TV with over 60 networks, including ABC, CBS, FOX, NBC, plus popular cable networks like TNT, TBS, CNN, ESPN, AMC, and FX, and local sports networks from NBC Sports, FOX Sports, and NESN in select markets. You can watch YouTube TV on any screen - mobile, tablet or computer - and easily stream to your TV with apps built for Roku, Apple TV, Xbox One, Android TVs and Samsung and LG 2016 and 2017 smart TVs; and Chromecast, Chromecast built-in TVs, and AirPlay through Apple TV. YouTube TV includes a cloud DVR, with no storage space limits.

Thursday, August 2, 2018

Verizon lists moto x3 5G upgradable smartphone for $480

Verizon will begin selling Motorola's new moto z3 and 5G moto mod smartphones, which will be able to use Verizon's forthcoming 5G mobile service network when it launches in 2019. The moto z3 will connect to Verizon’s mobile 5G service over millimeter wave spectrum.

The moto z3 features all-day battery life, TurboPower charging, dual 12-MP, depth-sensing smart cameras that work with Google Lens and a nearly borderless 6” Super AMOLED display. The moto z3 will be available in the U.S. exclusively through Verizon starting on August 16 at $20 a month for 24 months on Verizon’s device payment plan ($480 retail; 0% APR).

Verizon plans to launch 5G residential broadband service in four markets in the U.S. – including Houston, Los Angeles, Sacramento and one additional city, to be named – in the second half of 2018, followed by a mobile 5G solution in 2019.

Tuesday, July 24, 2018

Verizon to bring 5G fixed wireless access to Houston

In a challenge to Comcast's Xfinity and AT&T's U-verse broadband and video residential services, Verizon will launch a 5G fixed wireless access service in Houston before the end of the year.

Verizon has previously announced Sacramento and Los Angeles as launch cities for its residential 5G broadband service.

Verizon CEO Lowell McAdam, CTO and incoming CEO Hans Vestberg are hosting a news conference with Houston mayor Sylvester Turner.

“We expect 5G will be a game changer helping us usher in a new wave of progress and innovation,” said Mayor Turner. “We’re delighted to be one of the first cities to bring 5G to our local communities and look forward to continuing our long-standing relationship with Verizon.”

“We will be the first to offer commercial 5G service and our work with Houston put us one step closer to delivering that promise,” said Verizon’s Vestberg. “With 5G we are ushering in a fourth industrial revolution that will help reshape cities and lead to unprecedented innovation, and Houston will be at the forefront of that innovation.”

Verizon readies 5G fixed residential service launch in 2018

Verizon's first 5G application will be a fixed residential broadband service.

The first commercial launch will occur in Sacramento, California during the second half of 2018. Additional markets are also expected to launch in 2018.

Verizon did not disclose the performance characteristics of its 5G residential service but said it will provide unprecedented wireless speeds for Internet access.

Verizon estimates the market opportunity for initial 5G residential broadband services to be approximately 30 million households nationwide. The company also noted that the 5G residential rollout will not have a material impact on Verizon’s consolidated capital expenditures in 2018. CAPEX is expected to be consistent with the past several years.

“This is a landmark announcement for customers and investors who have been waiting for the 5G future to become a reality,” said Hans Vestberg, Verizon president of Global Networks and Chief Technology Officer. “We appreciate our strong ecosystem partners for their passion and technological support in helping us drive forward with 5G industry standards, for both fixed and mobile applications. The targeted initial launches we are announcing today will provide a strong framework for accelerating 5G’s future deployment on the global standards.”

Verizon picks Samsung as a supplier for Fixed 5G

Verizon has selected Samsung Electronics America as a supplier of commercial 5G Fixed Wireless Access (FWA) network solutions. Verizon will begin by launching commercial 5G services in Sacramento, California in the second half of 2018. Financial terms were not disclosed.

Specifically, Samsung will provide Verizon with commercial 5G home routers (CPEs), 5G Radio Access Units (RAN) comprised of a compact radio base station and virtualized RAN elements, as well as 5G radio frequency planning services. Samsung said it has leveraged in-house technology and assets to develop the first commercial ASIC-based 5G modems and mmWave RFICs.

Samsung and Verizon began 5G customer trials across seven U.S. cities in early 2017, and have successfully tested and verified 5G performance using millimeter-wave (mmWave) frequency to provide FWA pre-commercial service. These trials were conducted in California, Georgia, New Jersey, Massachusetts, Michigan, Texas, and Washington D.C.

The companies cited the following findings from their 5G testing:

  • A single 5G radio has been able to reach the 19th floor of a multi-dwelling unit (MDU).
  • Broadband service has been achieved in line of sight (LOS), partial LOS and Non-LOS connections.
  • Environmental factors, including rain and snow, have not interrupted services.

“The industry has been discussing 5G connectivity for years, and through our joint collaboration with partners like Samsung, we are beginning to make it a reality for our customers," said Ed Chan, Chief Technology Architect and Network Planning, Verizon. 

Verizon has 116.5 million retail wireless connections

Verizon reported consolidated operating revenues of $32.2 billion for Q2 2018, up 5.4 percent from second-quarter 2017. On a comparable basis excluding the impacts of Oath, divested businesses and the revenue recognition standard (non-GAAP), consolidated revenues were $30.2 billion, up approximately 2.6 percent.  Net income was $4.2 billion and EBITDA (non-GAAP) totaled approximately $11 billion. EPS was $1.00, compared with $1.07 in second-quarter 2017.

“Verizon is extremely well-positioned for the future,” said Chairman and CEO Lowell McAdam. “Our financial and operating results for the first half of 2018 were strong, as evidenced by service revenue, earnings and operating cash flow growth delivered in a highly competitive marketplace.”

Highlights

Wireless

  • Total revenues were $22.4 billion, an increase of 5.5 percent year over year. 
  • Service revenues for the quarter on a reported basis grew 0.8 percent year over year. 
  • Approximately 82 percent of Verizon’s postpaid phone base were on unsubsidized plans, compared with 81 percent in first-quarter 2018 and 75 percent in the same period last year.
  • Net increase of 531,000 retail postpaid additions, consisting of net phone additions of 199,000, tablet losses of 37,000 and 369,000 other connected devices additions, primarily wearables. Postpaid smartphone net additions for the quarter were 398,000.
  • Total retail postpaid churn was 0.97 percent, slightly up year-over-year. Retail postpaid phone churn of 0.75 percent in second-quarter 2018 was the fifth consecutive quarter of retail postpaid phone churn of 0.80 percent or better.

Wireline

  • Total wireline revenues were $7.5 billion. Excluding the impact of the revenue recognition standard, total wirelines revenues decreased 3.4 percent year over year in second-quarter 2018.
  • Total Fios revenues were $3.0 billion, an increase of 2.0 percent year over year. 
  • Added a net of 43,000 Fios Internet connections, indicative of strong demand as customers value broadband connections more than ever. Verizon lost 37,000 Fios Video connections in second-quarter 2018 amid pressures from cord-cutting of video bundles.
  • Wireline operating loss was $19 million in second-quarter 2018, and segment operating loss margin was 0.3 percent.
  • CAPEX for 1H 2018 was $7.8 billion, compared to $7.0 billion for 1H 2017


https://www.verizon.com/about/investors/quarterly-reports/2q-2018-quarter-earnings-conference-call-webcast

Monday, July 23, 2018

Ericsson wins more Verizon LTE markets

Verizon has selected Ericsson to supply 4G equipment in additional markets across the U.S. Financial terms were not disclosed.

The installations include Ericsson Radio System 4G LTE equipment, which is a 5G-ready platform that will allow Verizon to rapidly transition sites to 5G when they deploy the service in those markets. Specifically, Ericsson said the new markets will be deployed using its latest baseband and dual band radios, an optimized solution for widescale high-capacity deployment. The solution will be software upgradeable to 5G and will deliver CAT-M and NB-IoT for Massive Internet of Things use cases, as well as industry-leading network capacity.

Verizon and Ericsson cited a number of recent joint milestones:

  • Achieved 953 Mbps by combining licensed and unlicensed bands with four-carrier aggregation, 4x4 MIMO and 256 QAM in a real-world network environment in Florida
  • Exceeded 1 Gbps speeds on the Verizon 4G LTE network using three-carrier aggregation
  • Verizon and Ericsson reached another milestone in 4G LTE-Advanced technologies that will serve as a stepping stone to 5G by completing their first deployment of FDD (Frequency Division Duplexing) Massive MIMO (Multiple Input – Multiple Output) on Verizon’s wireless network in Irvine, CA.

Yossi Cohen, Head of Customer Unit Verizon, Ericsson North America, says: “We continue to work closely with Verizon to expand the strategic partnership between our companies, enabling Verizon to unleash the latest in 4G technology and simultaneously prepare to launch 5G in these new markets.”

Sunday, June 24, 2018

U.S. DoD completes Verizon-Led Unified Communications integration

The U.S. Department of Defense (DoD) has migrated one if its key agencies to a unified communications (UC) platform. In doing so, the DoD replaced two legacy systems with a single next generation solution. The agency can now seamlessly integrate voice, video, instant messaging, presence and conferencing. The agency can continue to use its more than 60,000 phones. The deployment uses Ribbon Communication’s JITC-certified Application Server.

“This significant transformation lets the user community operate using a communications system that addresses their IT needs now – and is scalable into the future,” said Sonya Cork, Vice President of Sales for Verizon Enterprise Solutions. “The integration and migration of the entire system was a huge task, and it speaks to the tightly coordinated efforts of Verizon and its partners Ribbon, Black Box, and Visioneering, working closely with the agency’s leadership.”

“We have been working closely with the Department of Defense and our solutions partners for several years to meet the demanding requirements of DoD deployments,” said Steven Bruny, Executive Vice President of Global Operations for Ribbon Communications. “It is very rewarding for our team and our partners to have successfully completed a migration of this magnitude. We believe it is a reflection of our commitment to standards and innovation and are pleased that we could provide DoD a path forward without having to start over.”

Wednesday, June 13, 2018

Verizon and Nokia hit 1.8 Gbps in 5G NR tests in 28 GHz spectrum

Verizon and Nokia announced two industry firsts: the successful completion of a series of data sessions over the 3GPP New Radio 5G standard outdoors – rather than in a lab; and successful multi-carrier aggregation to boost those signals into Gbps range.

The testing trasmitted multiple live interactive virtual reality (VR) sessions and simultaneous 4k streaming video on Verizon’s 28 GHz millimeter wave spectrum with latencies of 1.5 milliseconds.

The companies used 4CC (component carrier aggregation) to achieve throughput speeds up to 1.8 Gbps.

"By continuing to push the technological envelope and make advancements like these, we’re driving the ongoing development of 5G technology and bringing it to life for our customers,” said Sanyogita Shamsunder, vice president, 5G Ecosystems & Innovation for Verizon. “Verizon continues to lead the way toward the realization of true 5G technology."

 "Nokia is committed to supporting Verizon's advanced effort to bring 5G to commercial reality,” said Marc Rouanne, president of Mobile Networks, Nokia. “Our successful trial pushes the testing distance and because it has been conducted outside, tests the interference variables in an outdoor environment. This is a major milestone for preparing Verizon for widespread 5G implementation.”


Verizon completes its first 5G call

Verizon completed its first over-the-air call on a 3GPP-compliant 5G New Radio (NR) system using licensed millimeter wave spectrum.

The call, which was completed at Nokia’s facility in Murray Hill, New Jersey earlier this month, used Nokia's 5G CloudRAN solution, which is comprised of the Nokia AirScale baseband and radio, AirFrame server, and AirScale Cloud RAN running 5G NR 3GPP-compliant software. Qualcomm provided 5G NR prototype devices in smartphone form factors.

The companies described the test as an important milestone on the road to preparing Verizon’s network for widespread implementation of commercial 5G mobile services for consumers and enterprises.

“With this first 3GPP NR standards-based connection, Verizon continues to lead the development of 5G technology,” said Ed Chan, senior vice president and chief technology architect, Corporate Network & Technology, Verizon. “By partnering with Nokia and Qualcomm to combine 5G technology with our deep millimeter wave spectrum, we’re well on the way to being the first to usher in the next era of wireless communications for customers.”

Sunday, June 10, 2018

Verizon appoints Hans Vestberg as next CEO - former boss of Ericsson

Verizon Communications named Hans E. Vestberg to succeed Lowell C. McAdam as CEO, effective August 1, 2018.

Vestberg, 52, is the former CEO of Ericsson and currently serves as Executive Vice President and President of Global Networks and Chief Technology Officer. From 2007 to 2009, Vestberg served as Chief Financial Officer at Ericsson, and he previously served in a number of leadership positions at Ericsson. From 2009 till 2016, Vestberg led Ericsson during a period of significant industry and company transformation. He joined Ericsson in 1991 and earning a Bachelor of Business Administration degree from the University of Uppsala, Sweden.

McAdam, 64, has served as CEO of Verizon since 2011 and as chairman since 2012. During his tenure, Verizon took over complete ownership of Verizon Wireless in 2014 through a $130 billion purchase of Vodafone’s 45 percent stake in the company. McAdam also led the acquisitions of major media, fiber and telematics assets, including AOL, Yahoo!, XO Communications and the purchase of millions of miles of optical fiber from Corning. He also oversaw the divestments of non-strategic wireline, tower and data center operations. After stepping down from the CEO post, McAdam will serve as Executive Chairman of the Board through his retirement from the company at the end of the year, at which time he will become Non-Executive Chairman.

John Stratton to step down as president of Verizon's global operations

John Stratton, Executive Vice President and President of Global Operations, will retire from Verizon by the end of 2018. Effective immediately, Stratton will step down from his current role and will support a smooth transition as a strategic advisor reporting to Lowell McAdam.

Verizon noted that Stratton, 57, has served the company and its predecessor, Bell Atlantic Mobile, for more than 25 years, holding a number of executive level positions. Since his appointment to EVP and President of Global Operations in 2015, Stratton has led and grown the company’s established businesses, including Verizon Wireless, Verizon Enterprise Solutions, Verizon Consumer Markets, Verizon Business Markets, Verizon Partner Solutions and Verizon Connect (telematics).


Tuesday, May 29, 2018

NYU develops AR learning tool using Verizon's 5G testbed

NYU’s Future Reality Lab are using Verizon’s pre-commercial 5G technology at Alley, a co-working space and site of Verizon’s 5G incubator in New York City, to develop ChalkTalk, an open source AR learning tool that renders multimedia objects in 3D.

The idea is to use AR on mobile devices to create more effective learning tools that are able to update and respond in real time as the instructor makes his or her point.

“We’ve been able to test and experiment with the 5G technology,” said NYU's Dr. Ken Perlin. “We’re looking at simple use cases now, but will be looking at more involved, more interesting applications as time goes on.”

http://www.verizon.com/about/news/chalktalk--using-5g-and-ar-enhance-learning-experience

Tuesday, May 22, 2018

Verizon Digital Media implements Quick UDP Internet Connections (QUIC)

Verizon Digital Media Services has deployed Quick UDP Internet Connections (QUIC) across its content delivery network, with 125 points of presence globally.

QUIC is a transport protocol developed by Google to improve web page load and transaction speeds. Specifically, QUIC improves web application performance across Chrome and Opera web browsers and select connected devices by decreasing the time required to establish a secure connection. It also continues to deliver an active stream, seamlessly and uninterrupted, when an end user changes IP addresses by continuing to use the old connection ID from the new IP address.

Verizon Digital Media Services said its customers can now enable QUIC through a simple rules engine change that takes effect within minutes, at no additional cost.

“We are always working to improve our network performance for our customers, who are in the business of providing digital media to their end users as quickly, securely and cost-efficiently as possible,” said Frank Orozco, chief technology officer, Verizon Digital Media Services. “Whether it’s streaming a widely watched sports event or accelerating a shopping cart transaction, every millisecond counts.”

https://www.verizondigitalmedia.com/platform/edgecast-cdn/

Wednesday, May 16, 2018

Verizon deploys LTE over CBRS spectrum

Verizon announced 4G LTE over CBRS spectrum (Citizens Broadband Radio Service) using its live commercial network in Florida.

The deployment uses a combination of Verizon licensed AWS and 700 MHz spectrum aggregated with 50 MHz of CBRS band 48 spectrum.  Verizon said it has achieved peak speeds of 790 Mbps using LTE Advanced features including multiple antennas, 256 QAM, and carrier aggregation across the shared and licensed spectrum.  The deployments in Florida involved outdoor and in-building systems.

Ericsson provided Ericsson Radio DOT system for indoor and Radio 2208 for outdoor, Qualcomm provided its Snapdragon TM 845 mobile test device with X20 LTE for access to CBRS on mobile devices, and Federated Wireless provided the prioritization through their Spectrum Controller, a Spectrum Access System (SAS) that dynamically allocates channels within the FCC’s spectrum sharing framework for this band.  Ericsson also provided the domain proxy to enable the radios to communicate with the Federated Wireless Spectrum Controller.

Commercial devices that can access the CBRS spectrum are expected in 2018.

Verizon said this real-world deployment marks the beginning of public access to the 150 MHz bandwidth of 3.5 GHz shared spectrum which until now has been used by the federal government for radar systems.

“As more people use more wireless devices to do more things in more places, building a network to stay ahead of customer demand is crucial,” said Mike Haberman, VP Network Engineering for Verizon.  “This shared spectrum resource is a critical component of our strategy to add capacity to our network.”

“We have been aggressively working over the past several years on deploying LTE Advanced features.  We’ve fully deployed carrier aggregation in our licensed spectrum across our network in over 2,000 markets, and have 4X4 MIMO and 256 QAM deployed in over 810 markets nationwide for our customers,” said Haberman.  “Combining those features with this shared spectrum band will provide more capacity, higher peak speeds and faster throughput when accessing the network for our customers who have come to expect the latest technology and highest reliability from Verizon.”

Tuesday, May 15, 2018

Verizon designates AWS as its Preferred Public Cloud Provider

Verizon Communications has designated Amazon Web Services (AWS) as its preferred public cloud provider as part of a corporate-wide initiative to increase agility and reduce costs through the use of cloud computing.

Verizon is migrating over 1,000 business-critical applications and database backend systems to AWS, several of which also include the migration of production databases to Amazon Aurora—AWS’s relational database engine. Verizon is also building AWS-specific training facilities, called “dojos,” where its employees can quickly ramp up on AWS technologies and learn how to innovate with speed and at scale.

The companies noted that Verizon first started working with AWS in 2015. This latest wave of migrations to AWS accelerates Verizon's digital transformation.

"We are making the public cloud a core part of our digital transformation, upgrading our database management approach to replace our proprietary solutions with Amazon Aurora," said Mahmoud El-Assir, Senior Vice President of Global Technology Services at Verizon. “The agility we’ve gained by moving to the world’s leading public cloud has helped us better serve our customers. Working with AWS complements our focus on efficiency, speed, and innovation within our engineering culture, and has enabled us to quickly deliver the best, most efficient customer experiences."

“We look forward to continuing our work with Verizon as their preferred public cloud provider, helping them to continually transform their business and innovate on behalf of their customers. The combination of Verizon’s team of builders with AWS’s extensive portfolio of cloud services and expertise means that Verizon’s options for delighting their customers is virtually unlimited,” stated Mike Clayville, Vice President, Worldwide Commercial Sales at AWS.

Monday, April 30, 2018

Verizon simplifies with multiservice edge

Verizon is using SDN to combine all of its existing service edge routers for Ethernet and IP-based services onto a single platform. Verizon is working with Cisco and Juniper on this new multi-service edge. The solution features a disaggregated control plane and leverages external compute to enhance the capabilities of that control plane beyond that of a traditional router.

“Software defined networking continues to deliver on its promise to improve network management and also enables us to be more nimble in the ways we serve our customers,” said Michael Altland, director, Network Infrastructure Planning, at Verizon. “By decoupling the control plane from a carrier-grade provider edge routing platform and moving it to general compute servers, we can serve our consumer and enterprise customers from the same platform, giving them all the functionality they need, while running our networks far more efficiently. This will also allow us to take advantage of future advances in server technology as our networks continue to grow.”

“Verizon continues to cross key milestones in transforming its networking practices to maximize performance and simplify operations,” said Sumeet Arora, senior vice president of engineering, Service Provider Business, Cisco. “With this new flexibility, Verizon can develop and launch innovative services for its customers faster, with improved efficiency.”

“Next-generation services that require low latency and real-time response are moving closer to users at the network edge, creating new gains in performance and business agility,” said Bikash Koley, chief technology officer, Juniper Networks.

Tuesday, April 24, 2018

Verizon cites positive momentum and higher earnings

Verizon added 260,000 net retail postpaid connections in Q1 2018, including 220,000 postpaid smartphone nets, along with 66,000 new Fios Internet connections, giving the company positive momentum as it entered the year. Verizon said it is on track to launch a 5G residential broadband service this year.

For first-quarter 2018, Verizon reported EPS of $1.11, compared with 84 cents in first-quarter 2017. On an adjusted basis (non-GAAP), first-quarter 2018 EPS was $1.17, compared with 95 cents in first-quarter 2017. Verizon’s first-quarter 2018 EPS included approximately 21 cents due to tax reform and accounting changes for revenue recognition.

“We began 2018 with strong momentum, and we expect it to continue throughout the year,” said Chairman and CEO Lowell McAdam. “We are positioning Verizon for long-term growth while executing our strategy today and leading the way for the next cycle of growth for the industry.”

Some highlights

Wireless results

  • Total revenues, excluding the impact of the revenue recognition standard, were $21.9 billion in first-quarter 2018, an increase of 4.7 percent compared with first-quarter 2017.
  • Service revenues for the quarter on a reported basis were down 2.4 percent. Excluding the impact from the revenue recognition standard, service revenues were flat. Service revenues improved year over year throughout the quarter, with results turning positive in the month of March when excluding the impact from the revenue recognition standard.
  • Verizon now has 81 percent of its postpaid phone base on unsubsidized plans, compared with 72 percent for the same period last year.
  • Verizon reported a net increase of 260,000 retail postpaid connections in first-quarter 2018, consisting of net phone losses of 24,000 and tablet losses of 75,000, offset by 359,000 other connected devices gains, primarily wearables. Postpaid smartphone net additions for the quarter were 220,000.
  • Total retail postpaid churn was 1.04 percent in first-quarter 2018, a year-over-year improvement. Retail postpaid phone churn of 0.80 percent was the fourth consecutive quarter of retail postpaid phone churn of 0.80 percent or better.


Wireline results

  • Total wireline revenues, excluding the impact of the revenue recognition standard, decreased 1.8 percent year over year in first-quarter 2018. Total Fios revenues, excluding the impact of the revenue recognition standard, grew 1.9 percent year over year, driven by growing demand for high-quality broadband service.
  • In first-quarter 2018, Verizon added a net of 66,000 Fios Internet connections and lost 22,000 Fios Video connections, indicative of the continued cord-cutting trend regarding traditional linear video bundles.


Sunday, April 22, 2018

Video: Go!Foton in conversation with Verizon



The optical networking industry has always faced the challenge of how to achieve more at lower cost, says Simin Cai, CEO of Go!Foton.

This conversation with Glenn Wellbrock, Director, Backbone Network Design, Verizon, explores innovation in optical connectors, patch panels, rack flexibility, automated operations, and network design. Doing more and costing less.

See video: https://youtu.be/GSc1GKk0Crc



Wednesday, April 11, 2018

Xtera in conversation with Verizon - part 1



The evolution of optical transport technology in terrestrial and subsea networks as we approach Shannon's limit is the topic of discussion in this conversation with Glenn Wellbrock, Director, Backbone Network Design, Verizon, Stuart Barnes, Chairman and CSO, Xtera, and Vijay Rudravajjala, VP Engineering, Xtera.


See video:
https://youtu.be/H3zt-Nd-xQ8



Xtera in conversation with Verizon - part 2



In this segment, the conversation turns to network disaggregation trends. A key question that is raised by network operators is "what value am I going to get out of disaggregation if I am not interested in becoming an equipment manufacturer or system integrator?"  The value may be in standardizing APIs and driving network agility.

On the issue of standards, the topic of how to accurately quantify the capacity of open lines is raised, especially when spectral sharing is employed.

Glenn Wellbrock, Director, Backbone Network Design, Verizon
Stuart Barnes, Chairman and CSO, Xtera
Vijay Rudravajjala, VP Engineering, Xtera

See video: https://youtu.be/Bpvb7ACLxbk


Sunday, April 8, 2018

ADTRAN in conversation with Verizon



Unlike FiOS, Verizon's "One Fiber" program is deploying is a higher-count cable deep in the network that can be used for all services, whether enterprise, residential, wireless or internal, says Glenn Wellbrock, Director, Backbone Network Design, Verizon.

In this video, Glenn and Robert Conger, AVP Cloud and Portfolio Strategy for ADTRAN, discuss next-gen network architecture.

Thursday, April 5, 2018

Verizon and partners drive advancements on CBRS spectrum

Verizon is collaborating with Corning, Ericsson, Federated Wireless, Google, Nokia and Qualcomm on end-to-end system testing of solutions for CBRS (Citizen Band Radio Spectrum) spectrum.

Testing is being done at Verizon’s facility in Irving, Texas. The end-to-end system tests are designed to accomplish several goals on the path to widespread commercial deployment:

To test and verify the Spectrum Access System algorithms from Google and Federated Wireless are consistently providing the best channel match from the SAS database.
To test data rates, modulations and the customer experience using CBRS spectrum.
To test interoperability between infrastructure providers to ensure seamless handoffs between CBRS spectrum and licensed spectrum for customers.
To test mobility handoffs on the CBRS spectrum.
To evaluate performance and data from LTE over CBRS spectrum.

Federated Wireless and Google are providing prioritization through the Spectrum Access System (SAS) that dynamically prioritizes traffic within the FCC’s spectrum sharing framework for this band.

Qualcomm is providing its Snapdragon LTE modem, which is needed to access LTE on CBRS on mobile devices.

Corning, Ericsson and Nokia have provided indoor and outdoor radio solutions which can run on the CBRS Spectrum.

Corning provided a SpiderCloud Enterprise RAN composed of a Services Node and SCRN-330 Radio Nodes.

Ericsson’s Radio System solution is comprised of 4x4 MIMO, 4x20MHz Carrier Aggregation, including CBRS spectrum delivered over infrastructure aggregating Ericsson’s outdoor micro base station (Radio 2208 units) with the indoor B48 Radio Dot System in the same baseband (5216 units).

Nokia provided FlexiZone Multiband Indoor (MBI) BTS, FlexiZone Multiband Outdoor (MBO) BTS and FlexiZone Controller (FZC).

See also