Friday, May 22, 2020

Is Open Source the Way Forward for SD-WAN?

The dream of SD-WAN is pretty simple: make networking faster, better, cheaper, and more secure. The problem is proprietary technologies simply can’t scale to meet these aspirations, says Sorell Slaymaker, principal consulting analyst at TechVision Research.

Verizon taps Movandi for mmWave know-how

Verizon this week disclosed it’s working with Movandi, tapping the startup for its millimeter wave repeater technology to extend 5G coverage, and on chipset tech to boost service for the carrier’s 5G Home customers.

Open RAN leader Sachin Katti 'surprised' by uptake

Sachin Katti is at the center of the action in terms of innovation in the radio access network (RAN). Katti is co-chair of the O-RAN Alliance Technical Steering Committee. In addition, he co-founded a startup called Uhana, which VMware purchased in July 2019. Uhana provides analytics for mobile network operators to gain insights from their 4G and 5G RANs. Katti is currently on staff at VMware as vice president of strategy, telco and edge cloud.

Private CBRS networks seen as a good fit for factories

Now that the Federal Communications Commission (FCC) has made CBRS spectrum available for commercial use, manufacturers are looking at ways to use LTE in factories. Wireless technology can enable robotics and factory automation, and CBRS is seen as a good fit because the 3550 - 3700 MHz bands are well-suited for campus-wide connectivity and because many factories are isolated enough to have the spectrum to themselves. The FCC's rules allow general authorized access (GAA) to CBRS spectrum, meaning that users can operate networks without a license as long as they don't interfere with a licensed user.

Thursday, May 21, 2020

Daily Roundup: HPE Slashes Salaries

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.

AT&T to stop using ‘5G Evolution’ in ads

AT&T said it will stop using its “5G Evolution” marketing message following an unsuccessful appeal to an advertising industry review board, which found the claim misled consumers to believe the carrier is offering a 5G network instead of its upgraded 4G LTE network.

China Mobile joins China Broadcasting to build 5G network

China is getting a fourth wireless provider — China Broadcasting Network (CBN) — which has been awarded spectrum by the Chinese government. CBN is a cable and broadcasting company that has been struggling, partly due to competition from the telcos who have been taking market share with fiber-to-the-home and IPTV.

Madden: Huawei gut-punched into survival mode

For the past year, the U.S. government has been clamping down on Huawei, taking its supply of key technology away one step at a time. Key RF chips, FPGAs, and the Google Android operating system have been denied to Huawei, forcing it to adapt.  

Transportation hubs likely to deploy private networks with CBRS

When the Federal Communications Commission (FCC) asked the wireless industry to weigh in on its rules for how CBRS spectrum should be allocated and managed, the agency heard from a lot of entities that are not part of the traditional wireless ecosystem. FedEx, Union Pacific Railroad and the Port of Los Angeles were among those who took an active interest in the CBRS rule-making process. “It’s pretty clear that the transportation and logistics community is looking for the ability to deploy private cellular networks,” said Dave Wright, president of the CBRS Alliance.

Wednesday, May 20, 2020

Is COVID-19 a ‘Forcing Function’ for Cloud Native?

The ongoing COVID-19 pandemic is causing significant ripples throughout organizations that have had to rapidly upend economic market where anything that is not essential is being tossed aside. However, for those in the midst of a digital transformation journey, such tossing can’t be done as haphazardly.

Daily Roundup: Cisco Pushes ACI for 5G

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.

Nokia Sticks With 400G Optics Despite 800G Competition

Nokia today announced its fifth-generation WaveFabric Elements optical portfolio, which is capable of 400 Gb/s line speeds. While the company’s competition — namely Ciena, Infinera, and Huawei — already announced, trialed, and in some cases even deployed 800 Gb/s optics, Nokia is doubling down on 400 Gb/s line speeds.

Cisco Bolsters ACI With Automation for Service Providers

Cisco today released the fifth version of Application Centric Infrastructure (ACI), its SDN technology, to provide automation and orchestration to service providers. These features are especially important for network operators seeking to deploy 5G while integrating infrastructure spread across data centers, the edge, and the transport network, according to Cisco.

Microsoft Azure Arc Previews Kubernetes Focus

Microsoft released a preview version of its Azure Arc enabled Kubernetes system that allows users to manage Kubernetes clusters across different infrastructure environments. It also builds on its still gestating Azure Arc platform announced late last year.

Samsung raves about fab six

South Korean behemoth starts work on sixth domestic foundry to bolster chip-manufacturing capacity using advanced sub-5nm process technology.

US prepares for a 6G fight

One of the premier US telecom standards organizations is now pushing for a new public-private partnership to ensure the US 'will be at the forefront of 6G development and deployment.'

Radisys bows new PON platform for fiber rollouts of all sizes

Radisys is out of the starting block with a new disaggregated passive optical network (PON) platform to help service providers bring services to market at a faster rate. Radisys' Connect Open Broadband embraces disaggregation by separating the software from the underlying hardware. Connect Open Broadband was constructed using the Open Networking Foundation's SEBA and VOLTHA reference architectures.

Verizon, T-Mobile both best and worst in global 5G rank

Network testing results by multiple companies have told a similar story when it comes to U.S. operators varying approaches to 5G: Verizon’s 5G using millimeter wave spectrum is super-fast, but signals can be hard to find because of the short-range distance. Meanwhile, competitor T-Mobile’s low-band 5G has great coverage helped by its far reaching 600 MHz spectrum but with less capacity speeds are more akin to 4G LTE service.  

Workplace safety in IIoT takes on new meaning for CBRS

Before the COVID-19 pandemic, automation existed as a use case for CBRS and now it’s likely to grow as employers seek to put more distance between workers on factory floors. It’s one of the use cases that FierceWireless will be exploring on Thursday, May 21, during its free virtual panel: “Using CBRS for the Industrial IoT.”

Intel leads Ethernet adapter market in 2019, Mellanox second

For the first time, high-speed Ethernet adapters with speeds of 25 gigabits and above topped the $1 billion threshold in 2019, and will continue to grow this year in the face of COVID-19 restrictions. According to research by Omdia, data center deployments last year by enterprises, cloud service providers and telecommunication network providers at data centers drove the total Ethernet adapter market to $1.7 billion.

CBRS will bring change to energy and utility industries

The valuable midband spectrum that CBRS represents is familiar territory for the U.S. utility industry, because many utilities already operate private wireless networks in the 3.65 GHz portion of the band (3650-3700 MHz). The spectrum is well-suited for monitoring and managing substations and transformers, according to Dimitris Mavrakis, research director for telco networks at ABI Research. Often utilities have used WiMAX for deployments in the 3.65 GHz band. Now, they have until October 2020 to make these networks compliant with the FCC’s Part 96 CBRS rules. 

Tuesday, May 19, 2020

StackRox Update Piles On Runtime Security Tools

StackRox today added new runtime security features to its Kubernetes Security Platform that aim to streamline analysis, investigation, and response for runtime security events in containers and Kubernetes environments.

All roads lead to Rome DOCSIS 4.0

Those roads will be strewn with signal power challenges as spectrum is raised to 1.8GHz, but DOCSIS 4.0 provides a prime opportunity to rethink the design of HFC networks and introduce a new Distributed Gain Architecture.

Google Cloud Nabs Pentagon-Adjacent Deal

Google scored a deal to provide cloud services for an organization within the Department of Defense (DoD) that neatly steps around the cloud giant’s previous pledge to not bid on a $10 billion Pentagon cloud contract that it said did not align with its artificial intelligence (AI) principles.

Verizon Data Breach Report Finds Web Application Attacks Doubled

Despite its startling statistics — 86% of data breaches are financially motivated, up from 71% in 2019, and web application attacks doubled to 43% this year — the latest Verizon data breach report is a good news security story, insists co-author and Verizon data scientist Gabriel Basset.

Intelligent Fiber Network extends its reach with Connected2Fiber

Intelligent Fiber Network has selected Connected2Fiber to help provision its market expansion to more than 80,000 serviceable locations. Intelligent Fiber Network (INF) has expanded its use of The Connected World Platform, which is Connected2Fiber's core mapping and visualization platform, to identify new near net locations for its expansion.

Verizon's security report highlights risk of unsecured cloud use

Verizon's latest security report calls out the need for organizations to do a better job of securing their data on cloud repositories. According to the Verizon Business 2020 Data Breach Investigations Report (DBIR), the increased amount of workloads that have moved from on premise to the cloud has led to more cloud-based attacks.

COVID-19 fuels indoor CBRS for some: Special Report

The availability of CBRS spectrum is piquing interest for in-building connectivity and FierceWireless is exploring the topic Wednesday, May 20, as part of its free virtual CBRS event during a panel session called “CBRS for in-building wireless.”

Comcast adds 5G to its MVNO service for free

Comcast is offering 5G on all its Xfinity Mobile plans. Xfinity Mobile is Comcast’s mobile virtual network operator (MVNO) service that rides on Verizon’s network. So essentially, Comcast is piggybacking off Verizon’s 5G network.

Saw’s new job: finding cool ways to use T-Mobile’s 5G

John Saw is well-known as a pioneer in wireless technology. He was the second employee of Clearwire when he joined that company in 2003 and stitched together 2.5 GHz into a prized swath of spectrum. The former CTO of Sprint, he joined the new T-Mobile as executive vice president of Advanced and Emerging Technologies upon the merger’s close on April 1.

Colt serves up IP access across Microsoft Azure Peering Service

Colt Technology Services is now offering cloud-optimized, dedicated internet connectivity for enterprises by tapping into the Microsoft Azure Peering Service. Colt was one of the first network service providers picked to take part in Microsoft Azure Peering Service last year. Microsoft Azure Peering Service is now generally available.

CBRS enables private wireless networks for education

The closure of schools nationwide due to COVID-19 highlighted the value of digital education. And teachers who were previously uncomfortable with technology had to come up to speed quickly. Even as students return to the classrooms, teachers will use technology in general, and connectivity in particular, more than before. The timing is good for CBRS, which offers schools a way to manage their own private LTE networks, not just for education, but also for secure communication with staff members in all parts of a campus.

Monday, May 18, 2020

Dell Gets Cloudier With Google, VMware

Dell Technologies rolled out a bunch of updates to its year-old Dell Technologies Cloud today including a storage partnership with Google Cloud, support for VMware’s Kubernetes products, and new hardware and software features for its VMware-based SD-WAN appliances.

Microsoft Azure Supercomputer Touts Top 5 Power

Microsoft unveiled a new supercomputer it has constructed that is hosted in its Azure cloud platform and it claims is one of the top five publicly disclosed supercomputers in the world. The supercomputer also banks on a $1 billion investment the computing giant made last year in artificial intelligence (AI) research startup OpenAI.

UPS hints at drone ambitions

UPS has been testing drone operations, but the company's appearance at the Wireless Infrastructure Association's Connect (X) trade show could indicate the company's interest in 4G and 5G connections.

Huawei Pours $200M Into Cloud Computing

Huawei is investing $200 million in its cloud and general-purpose computing ecosystem this year to develop more opportunities for enterprises and developers, the company announced today at its annual analyst summit.

Putting the squeeze on 8K

Content in the 8K format remains sparse, but industry leaders in the video tech arena are sizing up new AI-assisted encoding techniques to deliver 8K in a bandwidth-efficient manner.

Altran unveils new tool to find bugs faster in source code

Altran unleashed a new machine-learning based tool that helps developers predict the presence of bugs in software source code. The tool, which is called Code Detect AI, works by applying machine learning (ML) to historical data in order to identify potential areas of code that are most likely to be "buggy."

Verizon told to tweak 5G ad claims

The National Advertising Division (NAD) has recommended Verizon stop using the claim that it’s delivering “the most powerful 5G experience for America” in two previously aired TV commercials touting the carrier’s 5G service rollout in sports stadiums were challenged by competitor AT&T.

Verizon sticks a fork into BlueJeans deal

Verizon wrapped up its deal to buy video conferencing company BlueJeans Network on Friday. While Verizon has yet to put a price tag on its BlueJeans acquisition, which was first announced in April, it previously confirmed that it paid below $500 million.

Verizon files to conduct C-band tests

Verizon Wireless has filed paperwork with the FCC seeking an experimental authorization to use the 3.7-3.8 GHz band in portions of Basking Ridge, New Jersey; Westlake, Texas; Sunnyvale, California; and Grand Rapids and Lansing, Michigan.

Industry Voices — Doyle: CBRS will impact enterprise IoT

Citizens Broadband Radio Service (CBRS) spectrum opens up new opportunities for enterprises to deploy private cellular wireless networks (both 4G and 5G) to connect users, applications and devices over a wide geographical area – especially helpful for mobile edge computing deployments.

COVID-19 not slowing down CBRS for Federated Wireless

Every so often, Federated Wireless has marked momentum along the way to CBRS commercialization. The company was an early pioneer in the space and worked hard to develop the ecosystem that is now commercial. And while COVID-19 affects everything, it did not take the wind out of Federated’s sails.

Sunday, May 17, 2020

China Mobile Rolls Out ZTE 5G Control System

China Mobile today announced the successful deployment of ZTE’s cloud-based 5G-transport management and control system, Zenic One, in the Guangdong province of China. The deployment is the latest collaboration between the two China-based companies.

Podcast: Decoding Microsoft's M&A moves

Light Reading's Mike Dano says that Microsoft's recent acquisitions of Affirmed Networks and Metaswitch signal that the company has bigger plans than just finding more stuff to sell to telcos.

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