Saturday, May 29, 2021

Friday, May 28, 2021

Nutanix CEO Talks Layoffs, Wins Against VMware

Nutanix posted earnings and revenue beats during the third quarter of fiscal 2021, and on a conference call with investors CEO Rajiv Ramaswami touted his company’s “healthy, year-over-year increase in our win rate against our largest competitor.”

T-Mobile swinging for the fences — Industry Voices: Moore

We have a winner in the battle of competing 5G claims. It’s T-Mobile.  And T-Mobile wants you to know this.  The underpinnings for such claims have changed greatly since last fall.  And as of 2021, Verizon and AT&T seem not to have a good answer for T-Mobile’s claims that it has the “largest and fastest 5G network,” and now “most reliable” 5G network.

Mavenir, AWS deliver cloud-based 5G functions to telcos

Mavenir is collaborating with Amazon Web Services to offer cloud-based network functions to telcos. The partners will combine Mavenir’s cloud-native functions for 4G and 5G together with AWS’s computing infrastructure, container technologies and big data analytics.

Thursday, May 27, 2021

Colt to deploy Cisco's Silicon One, 400G OpenZR+

Colt Technology Services is set to deploy Cisco Systems’ Silicon One switches, 400G OpenZR + pluggable optical technology from Cisco subsidiary Acacia and Segment Routing MPLS software as the carrier tackles a transformation of its five-year-old global IQ Packet Network.

Dell Technologies Faces Supply Chain Crunch

Dell Technologies reported record-high revenue during the first quarter of its fiscal year 2022, but warned analysts that ongoing supply chain challenges will impact its outlook for the remainder of the year. 

Danielle Royston invests $100M in Totogi, a telco charging firm

Danielle Royston has gained notability in the telco world because she purchased the huge space that Ericsson vacated for Mobile World Congress in Barcelona this summer. Now, Royston is making news because her company TelcoDR has invested $100 million in a startup, Totogi, which creates charging software.

BT’s Openreach raises fiber goal to 25M premises by 2026

Openreach, BT’s fixed line subsidiary, said it can build its fiber footprint faster and at a lower cost than previously expected so it’s accelerating its original goal announced in March by five million. The company in March said it was planning to build fiber to 20 million homes by 2026. However, it has now raised that number to 25 million homes by 2026.

Lumen chases small business gains

Lumen Technologies executive Maxine Moreau revealed the company is pushing to serve more small business customers in and near its footprint, chasing what she characterized as “tremendous upside” from gains in the segment.

Nutanix hails partnership progress

Executives at cloud software company Nutanix talked up growth generated by key partnerships with Lenovo and HPE as the company posted strong results for its fiscal Q3 (ended April 30, 2021).

It’s now or never for vRAN: Madden

In 2013 through 2015, Mobile Experts published some cost-benefit analysis on “Cloud RAN” (including the impacts of both centralization and virtualization) that showed remarkable savings in costs and the benefits of flexibility. But we did not publish a forecast for LTE to adopt virtualization at that time because the big LTE networks had already been built, and none of the top 20 global operators were considering a "rip and replace" project to take out dedicated hardware to install COTS servers.

Boost Mobile bets on DraftKings as a partner

Boost Mobile is betting that online betting will boost its appeal to new customers. The Dish Network-owned reseller of T-Mobile’s service announced a partnership Thursday with DraftKings that will spot Boost subscribers in the right states a little extra money to gamble on sports.

Wednesday, May 26, 2021

Colt Taps Cisco's Acacia for Network Overhaul

Cisco will power Colt Technology Services’ transition to 400 Gb/s optics. The London-based service provider today announced plans to deploy Cisco’s Silicon One switching and routing portfolio including the vendor’s Acacia 400ZR pluggable optics and segment routing MPLS software.

AT&T Lands $306M Homeland Security Contract

AT&T is on a roll with the federal government. The network operator today landed a $306 million contract to upgrade the U.S. Department of Homeland Security’s telecommunications infrastructure and IP-based networking services.

T-Mobile CEO talks up value, network in 5G era

T-Mobile has been touting the same company line for months, and it’s not deviating from that. During an investor event Tuesday, CEO Mike Sievert reiterated the company’s plan to succeed as the carrier offering the best value and best 5G network, and “we’ve caught up with the other guys on LTE,” where most customers are today.

Celona introduces the edgeless enterprise — Kerravala

Last week, Celona, a private 5G networking company unveiled its edgeless enterprise architecture, which enables companies to build a scalable, agile and high-performance network to power its “edge.”  I find the term “edgeless” interesting as it could appear to be in opposition to all the hype currently around edge computing. Definitionally, the concept of edgeless is akin to having the edge everywhere.

Nokia’s head of network infrastructure eyes PON opportunity

Federico Guillén has been president of Nokia’s network infrastructure business group for about five months. He’s fortunate because the business unit is having a great run. In Nokia’s most recent earnings, his group reported that net sales increased 22% year over year. The major contributors to its growth were submarine and fixed, followed by the IP routing and optical businesses.

Tame 5G Complexity and Reap the Rewards

The notion of private cellular networks, or non-public networks (NPN), has accelerated with cellular standards evolution. The recently awarded spectrum gave the latest boost.  With it, enterprises have a potential means to deliver performance, security, coverage, and overall reliability guarantees for applications and use cases with exceedingly diverse requirements. Current and new enterprise customers now have a number of deployment models, whether LTE or 5G, to consider—from full turnkey via a mobile network operator (MNO) to fully owned and controlled private cellular network and all the options in between. In many use cases, especially those that require low latency such as robotics in an Industry 4.0 scenario, an MNO is the logical choice to deploy edge computing. In all cases, the service provider B2B2X private networking opportunities bring complexity.

Tuesday, May 25, 2021

Daily Round Up: Will XDR Kill SIEM?

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 newsletters to get these stories in your inbox.

Google Cloud Data Focus Gains Value Clarity

Google Cloud increased the clarity of its database and data analytics platforms, rolling out new features targeted at helping enterprises glean more value from the mounds of data most are just sitting on.

Fortinet, Versa Tap Google Cloud for SASE Networking

Fortinet and Versa Networks customers can now take advantage of Google Cloud Platform’s (GCP)’s private backbone as an on-demand underlay. The two companies separately announced support for Google’s Network Connectivity Center (NCC) today, which enables users to automatically route of branch-to-branch and/or branch-to-cloud traffic over the public cloud provider’s network.

Will XDR Kill SIEM?

Security analytics company Exabeam recently made its extended detection and response (XDR) debut official. And while it’s just the latest in a string of other security vendors to move into the buzzy new segment, Exabeam is notable because it’s the first security information event management (SIEM) vendor to plant its flag in XDR.

Betacom secures $15M, launches private 5G service

Betacom, a longtime design and deployment partner for the biggest U.S. carriers, announced it has secured $15 million in funding from private investors, including former T-Mobile executive Braxton Carter, who retired as CFO last year.  

Monday, May 24, 2021

Microsoft Adds Azure Arc Developer Depth

Microsoft expanded the depth of its Azure Arc platform with new capabilities that can expand user management and developer efficiency to rival cloud offerings from Amazon Web Services (AWS) and Google Cloud Platform (GCP), and continuing to develop a service mesh platform offering an alternative to the oversight-confused Istio platform.

Juniper CEO: Our AI-driven enterprise strategy sets us apart

Juniper Networks executives say the company’s artificial-intelligence (AI) focused enterprise strategy is what is behind much of the positive momentum the company is experiencing.  Speaking at the JP Morgan 49th Annual Global Technology, Media and Communications conference today, CEO Rami Rahim said that the company’s enterprise business has never been as strong as it is today and he attributes much of that strength to the company’s AI-driven enterprise strategy. “AI-driven enterprise is not just a marketing slogan,” Rahim said. “There is technical substance. We have an AI engine that drives the solutions that we are offering customers today.”

Cogent sees SD-WAN upgrades resume amid return to office

The pandemic stopped many companies’ network upgrade plans dead in their tracks last year, but Cogent Communications CEO and Chairman Dave Schaeffer said sales activity has picked back up over the past eight weeks as more organizations planned for a return to the office.

Charter sees path to nearly 15M mobile subs

Charter Communications CFO Christopher Winfrey charted a long subscriber growth trajectory for the operator’s wireless MVNO product, explaining it believes the service will perform as good or better than its legacy voice offering.

Redzone flags $500,000 RDOF funding mix up

Maine-based fixed wireless access (FWA) provider Redzone Wireless followed Charter Communications in seeking a waiver from commitments made in the Federal Communication Commission’s (FCC) recent Rural Digital Opportunity Fund (RDOF) auction on the grounds its promised deployments would be redundant.

Top takeaways from Cisco’s Q3 fiscal 2021 results — Kerravala

Last week Cisco announced its quarterly results. I won’t rehash the numbers as Diana Goovaerts covered it in this post. Cisco did report a solid beat on the top and bottom lines, which I believe was its 10th consecutive quarter of beating on both metrics. The company did guide up on revenue for its Q4, but EPS was light based on margins being squeezed on near term supply chain issues from the on-going chip shortage. Without this last hiccup, this would have been one of the cleanest quarters for Cisco in quite some time.  

Sunday, May 23, 2021

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