Saturday, March 28, 2020

Friday, March 27, 2020

The 5G Economic Impact

The march toward 5G continues what has been a natural progression of cellular technology innovation dating back to the early 1980s. But the economic impact stuffed into the promise of 5G is making this evolution the most significant.

Thursday, March 26, 2020

Amazon, Microsoft Dethroned in China’s Public Cloud Market

Amazon Web Services (AWS) and Microsoft typically battle for the top spot among public cloud providers in market reports, and new fourth-quarter data from Synergy Research Group (SRG) on the Asia-Pacific (APAC) market found those two giants were indeed among the largest across the broader region. Except for China, where the leading six public cloud providers are all local companies.

Daily Roundup: VMware Pulls FY21 Forecast

In case you’ve been stuck in video conference meetings all day, here are today’s top stories from SDxCentral. Also, make sure to subscribe to our daily newsletter to get these stories in your inbox.

Editor's Corner— What happens to WFH when COVID-19 passes?

We've learned a few things about the telecommunications industry thus far when it comes to the coronavirus pandemic. The first, and perhaps most important, is that the telecommunications ecosystem is largely handling the increased traffic due to home-bound employees, OTT streamers and daytime online gamers.

American Tower bounces after Raymond James upgrade

American Tower shares were trading up more than 10% at one point on Thursday after Raymond James upgraded its recommendation on the stock from “market perform” to “outperform,” citing the tower sector’s resilience amid the coronavirus pandemic.

Cisco morphs in face of the coronavirus pandemic

The impact of the coronavirus pandemic is multi-faceted for Cisco as it works to keep both its employees safe and its customers connected. During a Bloomberg interview Wednesday morning, Cisco CEO Chuck Robbins spoke about the impact of COVID-19, which included a shift in Cisco's supply chain strategy and how its Webex video platform is being used.

Transport providers prepare for 5G impact: Special Report

The 5G era has begun, and while next-generation network architectures, applications and usage trends could take years to evolve, the builders and providers of the transport infrastructure supporting the mobile industry already are preparing for the day when the most ambitious 5G hopes finally become reality.

CableLabs sticks a fork into DOCSIS 4.0 specification

After years of fine-tuning, the cable industry now has its next-generation DOCSIS 4.0 specification in place to help drive faster gigabit speeds going forward. After first starting development four years ago, CableLabs announced the release of the DOCSIS 4.0 specification on Thursday.

Call to action: Wireless industry response to COVID-19

"Once-in-a-century pathogen" is how Bill Gates described Covid-19 in February. Since then, global markets have been decimated, healthcare systems are breaking under the severe duress, cities worldwide are in lockdown, and life as we know it has been drastically altered.

UWB group links 6 GHz to coronavirus

The UWB Alliance doesn’t like the idea of giving Wi-Fi “free reign” over the 6 GHz band, saying doing so could be a “death sentence” for next-gen medical devices and critical infrastructure safety technologies at a time they’re needed most.

Wednesday, March 25, 2020

Kubernetes 1.18: Same Boat, New Finish

The Kubernetes team this week released the latest 1.18 iteration of the container orchestration platform with a seemingly “if it ain’t broke, don’t fix it” approach as there are no new major features in the release. 

Daily Roundup: Microsoft Buys Affirmed

In case you’ve been stuck in video conference meetings all day, here are today’s top stories from SDxCentral. Also, make sure to subscribe to our daily newsletter to get these stories in your inbox.

Huawei Boosts 2020 R&D to $20B

Huawei is boosting its 2020 investment on research and development to $20 billion as it prepares for a significantly increased demand for network infrastructure and services. Ren Zhengfei, founder and CEO of the global juggernaut, told The Wall Street Journal the company will spend an additional $5.8 billion on research and development activities this year.

Microsoft Digs Deeper Into 5G With Affirmed Acquisition

Microsoft is acquiring Affirmed Networks in a move to bolster its position in the 5G ecosystem. The deal follows on a number of recent 5G-focused cloud deals Microsoft has scored with telecommunication operators, though this one moves the cloud giant’s operations slightly outside of that zone.

Airspan, Altiostar package lessons from Rakuten

Two U.S. companies — Airspan Networks and Altiostar Networks — have worked closely with Rakuten Mobile to help get the Japanese carrier’s 4G radio access network (RAN) up and running. Rakuten plans to launch its greenfield network commercially on April 8.

Virgin Media sees a 95% upstream traffic spike due to COVID-19

There's no doubt that broadband subscribers' habits have changed during the coronavirus outbreak as more of them work from home. Virgin Media said the upstream traffic on its network has increased 95% during daytime hours largely due to home-bound employees uploading large files onto their corporate networks.

WWT works with Cisco, VMware, Dell to integrate wireless tech

World Wide Technology (WWT) is a St. Louis-based systems integrator that you’ve likely never heard of. But the company works closely with a lot of familiar names in the U.S. wireless space. WWT is the primary systems integrator for one of the Big 4 U.S. wireless carriers, although it doesn’t name the carrier.

Predictability, reliability key to private wireless networks

Interest in private wireless networks has ramped as new spectrum like CBRS in the U.S. and elsewhere becomes available, but other aspects including the device ecosystem, costs and ease of deployment, and reliability requirements come into play when thinking about implementation, particularly for enterprise.  

Tuesday, March 24, 2020

What Cisco Networking Learned During the Pandemic

Before COVID-19, Cisco averaged between 20,000 and 30,000 daily remote connections from employees working from home. Now that all Cisco employees — like those at most other companies — work remotely, it sees more than 170,000 remote network connections daily across 96 countries and 498 cities.

Competition Heats Up as Chipmakers Grapple With 5G Infrastructure

Once dominated by proprietary hardware and highly specialized ASICs, the dynamic nature of 5G is challenging the way telecommunications vendors like Nokia, Ericcson, ZTE, and Samsung think about cellular networks. Many have made a hard pivot to more flexible architectures from chipmakers like Intel and Marvell for the next generation of 5G equipment.

IT, OT Worlds Collide With 5G Security

5G networks will supercharge the convergence of IT and operational technology (OT) networks and teams, and ultimately this is a positive development. Among the benefits: industrial machines, sensors, and other connected devices can learn on the fly using artificial intelligence (AI) and machine learning. Additionally the merger of IT and OT means both teams can better share information and use big data to improving processes and workflows and to make systems and machines more efficient.

Is Kubernetes the Cure to Cantankerous 5G Core?

The full arsenal of technology required to deliver on the promise of 5G hasn’t reached commercial networks – yet. Ultra-reliable, low-latency communications, network slicing, edge services, and converged access hinges on the adoption of cloud-native and containers by telecommunication providers. 

Making Sense of the 5G Spectrum Mess

Spectrum has been the lifeblood of the wireless industry since its inception. Without it, mobile connectivity simply doesn’t exist. That remains true as ever in a 5G world, but 5G also dramatically changes the breadth and depth of spectrum that is required to power lower latency, higher bandwidth, and more connections per cell site.

5G Standards Delayed for Industrial IoT, Low Latency

Global standardization body 3GPP is delaying the adoption of a pair of critical releases for 5G specifications. Release 16 and Release 17 have both been pushed back three months, despite claims from leadership earlier this month that the original deadlines would be met.

SRG, Dell’Oro: Server Spending Set to Surge

Worldwide data center server capex spending shrugged off a flat 2018, posting strong growth last year and hopes for more in 2020, according to new reports from Synergy Research Group and Dell’Oro Group. However, the ongoing coronavirus outbreak could complicate matters.  

Top executive Hakl departs Verizon for Microsoft

Long-time Verizon executive Shawn Hakl has left the company and joined Microsoft. Hakl said on a LinkedIn message that he has left Verizon for Microsoft, but didn't say what his new title was. Verizon didn't respond to emails and a phone call to ask who, if anyone, has replaced Hakl.

T-Mobile tracks ‘dramatic’ spike in messaging

T-Mobile has tracked shifting mobile trends across its network over the last two weeks, including spikes in messaging and more subscribers with limited mobility, that align with changes to daily life many Americans are experiencing during the COVID-19 outbreak.

Juniper sprays Mist into analytics for enterprises

Juniper Networks has added yet another wrinkle to its Mist platform with the addition of analytic capabilities for enterprises. Mist Premium Analytics collects data across heterogenous network, security and location domains and endpoints, and then coverts it into actionable insights for enterprise customers.

Monday, March 23, 2020

Red Hat OpenShift Serverless Inches Closer to GA

Red Hat recently updated its OpenShift Serverless platform with a handful of new features that inch it closer to general availability (GA). The move highlights both the ongoing maturation of serverless platforms as well as the tepid pace of that maturation process.

AT&T, Verizon see consumers dial up voice usage

Voice calls seem to be making a comeback as a way to connect, with AT&T and Verizon each reporting bumps in mobile voice traffic during a time when more Americans are working from home and practicing social distancing amid the ongoing COVID-19 crisis.

Big 4 could see device sales plummet

Mobile phone sales are expected to drop sharply in the second quarter as carriers close retail stores and more Americans stay home in response to the ongoing COVID-19 public health crisis, dampening upgrade demand and negatively impacting subscriber additions, according to analysts.  

Doyle: The SD-WAN opportunities and challenges for MSPs

Managed network services are a popular method for IT organizations to outsource the challenges of providing connectivity to their branches and data centers. The wealth of SD-WAN technology solutions—literally dozens of suppliers— has created both opportunities and challenges for managed service providers (MSPs.) 

AT&T Business boots up command centers amid COVID-19 outbreak

AT&T Business has booted up six command centers to meet the increased networking and customer demands that are a result of the coronavirus pandemic. Among other tasks, the new command centers are enabling the faster delivery of increased bandwidth, new circuits and unified communications services.

OneWeb launches 34 more satellites

OneWeb announced on Saturday the successful launch of 34 more satellites, the second batch in six weeks, a pace the company attributes to a high-volume production factory in Florida.

Leadership during a crisis will be remembered long after it ends

It’s heartening to see wireless companies stepping up to help their customers and employees during this time of global crisis with the COVID-19 pandemic. While there is no playbook for how to handle this type of a rapidly evolving crisis, I believe that many wireless companies are showing true leadership.

Cisco commits $225M globally to battle COVID-19

Cisco has stepped up to the plate by throwing its wallet and resources behind an effort to combat the coronavirus across the globe. On Sunday, Cisco CEO Chuck Robbins announced Cisco was committing $8 million in cash and $210 million in product as part of its global coronavirus aid.

ITU responds to COVID-19 with new guidelines

Citing the global coronavirus crisis, the International Telecommunication Union (ITU) launched new guidelines to assist countries in their development of national emergency telecommunication plans. The ITU said the guidelines will assist national authorities and policymakers in developing policies and regulations that can ensure the continued use of telecom networks and services before, during and after a disaster.

Sunday, March 22, 2020

Cato Bolsters SASE-Based SDP to Serve Remote Workers

Cato Networks updated its software-defined perimeter (SDP) platform with a single sign-on (SSO) feature designed to help remote workers access their software-as-a-service (SaaS) and legacy applications. The move comes as more than 100 million Americans join millions more around the globe already under lockdown, which is in turn straining enterprise infrastructure.

Cisco CEO Commits $225 Million to Fight COVID-19

Cisco CEO Chuck Robbins said his company will commit $225 million to support local and global COVID-19 response efforts. This includes $8 million in cash, $210 million in products, and up to $5 million in grants and funds matching Cisco employees’ donations to nonprofits.

White House, IBM-Led Group Offer HPC Resources in COVID-19 Fight

The White House’s Office of Science and Technology Policy, the Department of Energy (DoE), and a quintet of the world’s largest cloud and technology providers launched a high performance computing (HPC) program designed to ease access to the nation’s supercomputers to help with research tied to the ongoing COVID-19 virus outbreak.

Networks Absorb Annual Traffic Spike in a Week

Networks are facing a unique and heretofore unimaginable test as untold numbers of people heed the call to stay home to limit the spread of COVID-19. This rapid shift in usage, behavior, and daily activity around the world is causing “unprecedented growth in global internet traffic,” according to early research from Nokia Deepfield.

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