Displaying items by tag: Telecommunications

ZTE, a major international provider of telecommunications, enterprise and consumer technology solutions for the Mobile Internet, is demonstrating 5G network services based on an end-to-end sub-6GHz commercial system, in collaboration with Qualcomm Technologies, Inc.

The live demonstration verifies ZTE and Qualcomm Technologies’ strong 5G technology capabilities to achieve end-to-end 5G commercialization.

The demonstration over 5G NR radio utilizes a real-world end-to-end 5G NR network built with ZTE’s commercial core network and radio base station equipment, as well as a ZTE 5G smartphone powered by the world’s first commercial 5G mobile platform—the Qualcomm® Snapdragon™ 855Mobile Platform paired with the Snapdragon X50 5G modem, as well as Qualcomm Technologies’ RF transceiver and RF front-end solutions. Fully compliant with 3GPP R15, the demonstration is based on NSA networking mode, the N78 5G band and harnesses the LTE B1 band as an access anchor.

For this demonstration, ZTE provides a comprehensive end-to-end solution, including the One for All base station platform solution at the wireless side to support 2G/3G/4G/5G on a single site as well as multimode baseband units (BBU) that provide the maximum 2G/3G/4G/5G processing capacity and is the largest number of interfaces in the industry.

Furthermore, the demonstration adopts ZTE’s “Common Core” core network with a full convergence of 2G/3G/4G/5G/fixed networks and UME, a converged network management solution for intelligent operation and maintenance.

"The collaboration between ZTE and Qualcomm Technologies at MWC 2019, on the demonstration of 5G services based on ZTE’s 5G mobile device and system, is a testament to our efforts for 5G commercialization,” said Xu Ziyang, CEO at ZTE. “It indicates a great step towards making 5G a commercial reality.” 

“The 5G NSA live demo at MWC, based on the commercial infrastructure from ZTE using Qualcomm Technologies’ 5G modem and RF front-end, gives us a glance of 5G user experiences expected on commercial devices in 2019,” said Frank Meng, chairman of Qualcomm China. “We look forward to continuing working with ZTE and other leading companies across the ecosystem in accelerating the rollout of 5G networks and devices.”

In the process of promoting 5G commercialization, ZTE has been actively working with industry partners on the verification of key technologies and solutions, as well as network deployments. ZTE is also leading in test progress and performance. Backed up with 5G tests and cooperation with more than 30 operators around the world, ZTE is ready for the upcoming 5G commercialization and rollouts.

Published in Telecom Vendors

Ireland telecommunications incumbent Eir has rejected the growing skepticism surrounding the security practices of Huawei by vowing to stick with the embattled Chinese vendor.

The mobile network operator confirmed that it plans to continue to use radio access equipment supplied by Huawei in the rollout of its 4G and 5G networks.

The company’s CEO Carolan Lennon made the remarks regarding Hauwei at the launch of a new €500m FTTH rollout that aims to reach 1.4m premises with a network capable of speeds of up to 10Gbps.

Many European operators have warned of the risk of excluding Huawei from their 5G projects. Vodafone CEO Nick Read said a blanket ban on the Chinese telecommunications behemoth would significantly impact the deployment of 5G networks in Europe.

A number of leading experts from within the ICT ecosystem believe Huawei are the victim of a politically motivated campaign by the US and are being used as a pawn in a trade war between Washington and Beijing.

Last November Eir revealed a €150m plan to deliver 4G connectivity to 99pc geographic coverage. The two-year project will transform the entire Eir cellular network, expanding it by hundreds of additional sites. Huawei will provide the radio access network equipment while Swedish telecoms equipment player Ericsson will deploy the core network linked by fibre.

The CEO of Eir also confirmed that the first Irish cities will also start to see 5G deployed this year, with handsets likely to be in stores by the second half of 2019. In addition to this, she also confirmed that voice over LTE (VoLTE) services will be rolled out.

When asked if Eir had any plans to follow in the footsteps of BT or Vodafone in curbing the use the Chinese company’s equipment, Lennon said Eir will continue to work with the company.

Lennon said: “In our RFP [request for proposal] for the network, Ericsson was successful on the core network bid and Huawei was successful for the radio access part. We are confident in Huawei as a partner and we have no plans to change. Around 48% of telco’s in Europe have Huawei as a partner.

Published in Telecom Vendors

Nokia selected to build new mobile network in Japan

Written on Wednesday, 13 February 2019 12:33

Nokia announced today it is working with Rakuten to build a new mobile network in Japan. Nokia will provide full turnkey services to plan, manage, deploy and integrate cloud RAN, AirGile cloud-native core network technology and several Nokia software functions.

Headquartered in Tokyo, Japan, the Rakuten Group offers more than 70 services in e-commerce, fintech, digital content and communications to more than 1.2 billion members across the globe. Rakuten will leverage its experience as an IT company and its membership base of more than 100 million users in Japan as it enters the market as a Greenfield mobile operator and digital service provider.

Rakuten's distributed cloud network, along with Nokia and Rakuten's work to automate the network build and deployment process, will help reduce network operation costs and enhance operational efficiencies.

Nokia will provide turnkey deployment and integration of the new radio network leveraging a 'zero footprint' site approach with remote radio heads connected to cloud RAN software on the edge cloud, to speed deployment and network scalability.

Nokia is working with Rakuten on several underlying core functions to maximize automation, AI and machine learning to reduce the cost of operations to a fraction of legacy networks.

The network will be deployed across Japan - including Tokyo, Osaka and Nagoya - and use Nokia Cloud RAN, AirScale radios (remote radio heads) and the Nokia AirGile cloud-native core, incorporating technologies such as Nokia IP Multimedia Subsystem, Session Border Controller and Telco Application Server for the fast roll-out of services such as Voice over LTE.

Rakuten and Nokia are completely aligned on the Future X network vision and it is being implemented in Rakuten's brand new mobile network operation in Japan. The building of the network is underway and user trials in Tokyo have already begun.

Yoshihisa Yamada, Representative Director and President of Rakuten Mobile Network, Inc. said: "We are delighted to work with Nokia on co-creating and deploying an open virtualized radio access network. Together, we have managed to disaggregate the current RAN platform by separating hardware and software, and implementing the Radio software as a Virtual Network Function running on Rakuten Cloud Platform (RCP)."

John Harrington, head of Nokia Japan, said: "This is a groundbreaking deployment that is at the forefront of cloud native technology and digital transformation in Japan. By combining the latest technology in cloud and automation with Nokia's hardware, software and services, Rakuten will emerge as the first Japanese service provider to use a full cloud-based service model."

Published in Telecom Vendors

In advance of Mobile World Congress, Nokia today launched off-the-shelf Internet of Things (IoT) packages to help operators win new business in vertical IoT markets.

In addition to enabling operators to achieve a fast time to market, the packages simplify the set-up and operations of enterprise IoT services.

Built on the Nokia Worldwide IoT Network Grid (WING) infrastructure that provides the necessary global IoT connectivity and services support, the applications include IoT sensors, user applications and business models suited to specific sectors. Nokia WING's managed service approach also offers a pay-as-you-grow business model, giving operators the flexibility to quickly scale up IoT services as required.

The new market-ready solutions for WING eliminate the challenges facing operators developing their own IoT services.

These include the need for specialized expertise, the complexities of combining fragmented IoT connectivity infrastructure and the risk and effort of setting up and working with multiple service providers globally. Nokia works with best-in-class partners on Nokia WING vertical applications portfolio and continues to develop the IoT ecosystem.

The four new solutions announced today by Nokia include:

  • Smart Agriculture as-a-Service: Sensors capture environmental, soil and crop data that is then analyzed to provide insights that help farmers manage crops more effectively, potentially saving costs on irrigation, pesticides and fertilizers.
  • Livestock Management as-a-Service: Tracking devices and biosensors monitor animal health and welfare to provide ranchers with early alerts if abnormalities are detected, protecting valuable livestock and improving yields.
  • Logistics as-a-Service: IoT sensors enable tracking of the global movement and condition of goods through the complete supply chain to help enterprises instantly identify incidents and even predict future events to optimize delivery and logistics process efficiency.
  • Asset Management as-a-Service: Connecting products anywhere in the world enables their status and performance to be monitored centrally, helping enterprises provide a better service to their business and consumer customers.

Nokia is trialing Agriculture as-a-Service with an African operator and working with a leading services and consulting firm on Asset Management as-a-Service to help them offer more advanced services.

Brian Partridge, Vice President, 451 Research, said: "Nokia addresses a wide spectrum of challenges through its WING IoT infrastructure-as-a-service so its early traction with customers isn't a surprise. Most telecom operators desire a more prominent role in the IoT value chain that builds upon secure and reliable domestic or global connectivity. Nokia's announced plans to offer end-to-end vertical applications on top of the WING global infrastructure is a logical next step. We believe that this approach benefits Nokia's WING telecom customers and the enterprises they serve in addition to vertical application partners who can benefit from WING's market scale and go-to market channels."

Ankur Bhan, Global Head of WING Business at Nokia, said: "The IoT is a growing opportunity for operators to win new enterprise customers and significant additional revenue in a diverse range of vertical markets. With minimal upfront investment, an operator can now quickly get a service to market and generate IoT revenues. We expect these vertical solutions to encourage more operators to connect to Nokia WING, expanding its global footprint and broadening the range of capabilities and services that will become available. We already have several more vertically-focused as-a-Service packages in the development pipeline."

Published in Telecom Vendors

US operator set to spend $1bn on addressing climate change

Written on Thursday, 07 February 2019 12:29

US telecommunications behemoth Verizon has pledged its commitment to helping the environment in an effort to address climate change by investing $1bn in green-friendly projects.

Verizon had been actively pursuing funding for its environmental commitments by using lower-cost bonds that appeal to a growing block of environmentally-sensitive investors. This week the US operator borrowed $1bn courtesy of a so-called green bond which basically allows them to spend the proceeds on projects that will create a positive impact on the environment.

The injection of capital will significantly help Verizon fulfill its promise from 2018, when it said that it intends to cover at least half of its energy use with renewable sources by 2025. It was further disclosed that new projects will include solar and hydrogen fuel cell electricity production at its existing properties and other investments will be made in larger solar and wind farms in areas in close proximity to its facilities nationwide.

Jim Gowen, Vice President for Verizon’s global supply chain expressed his delight at the investment boost and said it illustrated further proof of its commitment to creating a cleaner and more sustainable environment.

Gowen said, “This is now a real game changer. The whole goal of this new bond was to focus on a new, unique funding source.”

In addition to this, the bond issue was a huge success from a financial perspective. Wall Street underwriters had eight times more orders to buy bonds than bonds to sell which ultimately allowed them to reduce Verizon’s borrowing cost below the rate on its typical corporate debt. Verizon declined to specify the exact borrowing rate.

Green bond issuance rocketed to $167 billion worldwide last year, which represented almost a quadruple increase from the level in 2015. Projections appear to indicate that it has resonated with investors so much so that the sector issuance this year could hit $200 billion, according to Moody’s Investor Service.

The new initiative is one way the investment community is seeking to address the risks of climate change at a time when the federal government has renounced many such efforts. So far, most of the borrowing has been by government entities, but more corporations are getting in the market, too. 

Verizon last year added 200,000 LED bulbs, Gowen says. Some money will also be spent on the company’s reforestation program a commitment to plant 2 million new trees by 2030 including 250,000 in areas hit by the series of major hurricanes in 2017 like Puerto Rico and Miami.

Verizon plans to spend the $1 billion in three years or less. And he’s already thinking about how the company could spend more with additional green bond issues. “I already have plans and I’m setting up my next $1 billion. We see this as a great funding mechanism in the future.

Published in Telecom Operators

Consumer watchdog blasts proposed merger of US operators

Written on Thursday, 07 February 2019 10:17

A leading US consumer watchdog has voiced their concerns regarding the details of the proposed merger agreement between mobile operators T-Mobile US and Sprint.

Published in Telecom Operators

German Chancellor Angela Merkel has called for extra security to be applied to Chinese companies following alleged security concerns that have been raised regarding the practices of telecommunications behemoth Huawei.

Published in Telecom Vendors

KDDI, a leading telecommunications operator in Japan, is deploying Nokia's G.fast solution to apartments and multi-dwelling units (MDU) buildings to deliver ultra-broadband services to customers.

Reducing the need to install new fiber, Nokia's technology will enable KDDI to use existing copper lines in MDU buildings to deliver 830Mbps combined uplink and downlink speeds to customers.

To support customers' ultra-broadband needs, Japanese operators are using fiber where possible along with new technologies like G.fast for a large number of MDU locations where copper is already installed.

Developed by Nokia Bell Labs, G.fast uses vectoring technology to effectively reduce cross-talk interference that typically impacts data speeds over copper networks. 

Providing support for Japan's VDSL2 specifications, Nokia's G.fast solution will minimize the impact to existing VDSL systems and enable operators to quickly upgrade their high-speed internet service to gigabit class through a simple CPE (customer premises equipment) replacement.  

KDDI has been deploying Nokia's G.fast solution and has started its rollout of 'au Hikari MDU Type G'.

Teresa Mastrangelo, principal analyst at Broadband Trends said: "G.fast continues to be a preferred choice for operators seeking to deliver gigabit broadband services to MDUs as it eliminates many of the issues found with FTTH deployments such as building types and access.  However, in Japan, deploying G.fast can be just as challenging as fiber due to the unique VDSL ecosystem and standards in place. 

As one of the few vendors capable of supporting both the global and local Japanese VDSL standard, Nokia has been able to help KDDI capitalize on the benefits of G.fast and seamlessly scale and migrate their network with minimal disruption.  This win is another great example for how G.fast technology is being used to quickly address customers need for greater broadband speeds."    

Shigenari Saito, Administrative Officer, General Manager, Network Technology Development Division, Technology Sector, at KDDI said:

"KDDI already provides 10Gbps service for our 'au Hikari' FTTH customers, but the speed we can provide has been limited to 100Mbps service for MDUs where fiber is difficult to deploy.  Nokia's G.fast solution enables us to connect existing 100Mbps users and new G.fast users under the same DPU (distribution point unit).  This gives us the flexibility and economical path to meet the customer's demands for higher speed.  Our decision to deploy Nokia G.fast is based on our long-term relationship and Nokia continues to be our long-term partner for delivering technology innovations."

Sandra Motley, president of Nokia's Fixed Networks Business Group, said: "Operators looking to quickly roll out new ultra-broadband services are increasingly adopting multi-technology strategies that allow them to maximize the use of both fiber and copper technologies. This is particularly true in some cases like inside an apartment building, where more traditional Fiber-to-the-Home solutions can be very challenging to deploy. We are excited to be working with KDDI to deploy our G.fast solution to deliver fiber-like speeds that will enhance the way customers experience their broadband services."

Published in Telecom Vendors

US operator suffers drop in its revenue as it prepares for 5G

Written on Tuesday, 05 February 2019 08:13

US telecommunications operator Sprint has posted a disappointing performance in its financial returns for Q4 in 2018.

Published in Telecom Operators

Europe’s largest telecommunications operator Deutsche Telekom has warned that if governments across the continent decide to implement a ban on Chinese vendor Huawei, then the rollout of 5G networks could be delayed by at least two years.

Published in Telecom Operators
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