& cplSiteName &

AT&T's Cloud Future Takes Shape

Dan Jones
2/24/2014
50%
50%

BARCELONA ó Mobile World Congress 2014 ó AT&T sent a clear signal of its willingness to shake up its vendor list in the move to virtualization by naming startup Affirmed Networks as the first vendor to work on the network operator's virtualized EPC architecture as part of the AT&T's "Domain 2.0" program to reduce network costs and speed service development and deployment.

AT&T Inc. (NYSE: T) said Monday that it has selected Ericsson AB (Nasdaq: ERIC), Tail-f Systems , and Metaswitch Networks for further discussions on design and deployment. The initiative is designed to accelerate the carrier's move to software-defined networking (SDN) and network functions virtualization (NFV), help it adopt a more cloud-based approach, and enable it to reduce capital expenses. (See AT&T Puts SDN/NFV in Driver's Seat.)

In a brief appearance here in Barcelona Monday afternoon, AT&T's John Donovan, senior executive vice president of AT&T technology and network operations, said to expect more vendors to be announced in 2014, including some that haven't worked in the telecom space before.

Donovan's presentation stuck close to a blog posted by AT&T today. Nonetheless, he stressed the radical nature of the changing way that AT&T is working with suppliers on this project with suppliers, stressing that the operator needed to take an innovative approach if it is to create the "User-Defined Network Cloud."

Here's how the operator envisages that cloud:

AT&T's Ambitious Cloud
Source: AT&T Inc.
Source: AT&T Inc.

Startup Affirmed Networks got the first crack at AT&T's virtualized Evolved Packet Core (vEPC) over much larger vendors, including Alcatel-Lucent (NYSE: ALU) and Ericsson, who have announced and are demonstrating eVPCs here. Affirmed has been working in this area already with its AN3000 platform (See Affirmed Brings Smarts to Mobile Data Flows and Packet Core Looks 'Ripe' for Virtualization.)

The EPC is essential for routing different data streams correctly on LTE networks. Making it virtual simply means creating a standard server software platform to handle the tasks that would have previously been done by custom hardware. (See Evolved Packet Core (EPC) for more on the technology.)

"We have... around 10 or so commercial deployments, some with tier-one operators," Affirmed CEO Hassan Ahmed told Light Reading earlier this month. (See Affirmed Claims Mobile NFV Customers, Trials.)

— Dan Jones, Mobile Editor, Light Reading

(5)  | 
Comment  | 
Print  | 
Newest First  |  Oldest First  |  Threaded View        ADD A COMMENT
mhhf1ve
50%
50%
mhhf1ve,
User Rank: Light Sabre
2/27/2014 | 6:24:58 PM
Re: AT&T Network Virtualization
DOShea, 

If this is really a sign of things to come, it will be a wild year or two ahead

You hit the nail on the head with that -- IF this is a sign.. AT&T has had a pretty long history of trialing all sorts of innovative/disruptive technologies, but its track record shows that it doesn't necessarily follow through after the tests.

 

DOShea
50%
50%
DOShea,
User Rank: Blogger
2/25/2014 | 6:07:51 PM
Re: AT&T Network Virtualization
If this is really a sign of things to come, it will be a wild year or two ahead. Much welcome by those tired of the norm, much to fear for those who have had a lock on carrier business for years, much to regret for small, innovative vendors that started too early and couldn't survive to see this day.
RitchBlasi
50%
50%
RitchBlasi,
User Rank: Light Sabre
2/25/2014 | 9:55:17 AM
AT&T Network Virtualization
Wow, going outside the normal supply chain...that is quite a shock.  I'm sure Mobile World Congress will supply AT&T and others a number of alternatives to the regulars attending the party.  Sounds like the carriers are outside their comfort zone - they know what they want and when they will really need it, but getting to the point of offering true high-quality carrier-grade virtualization can take a couple/few years.  One thing they will retain is to ensure the 5 "9s" of quality they expect and will not sacrifice by moving from a traditional box network to a flatter model where there are less boxes that do more. - even with the capex and opex savings.  Think we'll also see more companies that previsously offered boxes to software driven solutions - i.e., like virtualizing the session border controllers 
DanJones
50%
50%
DanJones,
User Rank: Blogger
2/24/2014 | 8:17:03 PM
Re: Long-run impact
Nope

Like I said, he stuck close to the spirit of his blog, stressed that this was no where close to the end of the selection and said people should approach AT&T if they thought they had something to offer.
Carol Wilson
50%
50%
Carol Wilson,
User Rank: Blogger
2/24/2014 | 5:03:14 PM
Long-run impact
AT&T choosing Affirmed Networks to work on the virtual EPC was something of a surprise - I wonder what it means for the long haul. 

Did Donovan offer any explanation for the choices?
Light Readingís Upskill U is a FREE, interactive, online educational resource that delivers must-have education on themes that relate to the overall business transformation taking place in the communications industry.
LIVE NOW!
Friday, December 2, 1:00PM EST
The SDN Approach to IP & Optical Integration
Sterling Perrin, Senior Analyst, Heavy Reading
UPCOMING COURSE SCHEDULE
Friday, December 2, 1:00PM EST
The SDN Approach to IP & Optical Integration
Sterling Perrin, Senior Analyst, Heavy Reading
in association with:
From The Founder
Light Reading today starts a new voyage as part of a larger Enterprise.
Flash Poll
Live Streaming Video
Charting the CSP's Future
Six different communications service providers join to debate their visions of the future CSP, following a landmark presentation from AT&T on its massive virtualization efforts and a look back on where the telecom industry has been and where it's going from two industry veterans.
Women in Comms Introduction Videos
Korn Ferry Consultant: How to Find, Cultivate & Be the Best Talent

11|30|16   |   4:10   |   (1) comment


Erin Callaghan, a managing consultant for Korn Ferry Futurestep, shares strategies for companies to improve how they recruit and for women to ensure they don't get lost in the pipeline.
LRTV Custom TV
We Can Make the World More Sustainable

11|29|16   |     |   (0) comments


GeSI is a global e-Sustainability Initiative organization bringing together 40 big multinational companies around the world. According to GeSI's report, information and communication technology can make the world more sustainable. Luis Neves, chairman of GeSI, shared with us his opinion at Ultra-broadband Forum (UBBF2016).
LRTV Custom TV
Finding a New Way to Engage Customers & Drive Revenue

11|29|16   |     |   (0) comments


Mobile revenues are declining. Digicel, a player in the Caribbean telecommunications/entertainment space, has found a new way to engage customers and drive revenue. John Quinn, CTO of Digicel, shared with us its story at Ultra-broadband Forum (UBBF2016)
LRTV Custom TV
Do You Really Need Gigabit Infrastructure?

11|29|16   |     |   (0) comments


Altibox is the biggest fiber-to-the-home (FTTH) player and the largest provider of video and TV in Norway. They started out with zero customers in 2002. Now they have close to half a million households and companies attached to their FTTH business. Nils Arne, CEO of Altibox shared with us their story and insight on 5G at Ultra-broadband Forum (UBBF2016).
LRTV Custom TV
BTís Openreach Strategy & Its Updates in 2016

11|29|16   |     |   (0) comments


A lot of developments at Openreach this year in terms of strategy and planned investments. Peter Bell, CIO of Openreach BT, shared with us the updates of Openreach at Ultra-broadband Forum (UBBF2016).
LRTV Custom TV
ITU: The Broadband Is Our Future

11|29|16   |     |   (0) comments


At Ultra-broadband Forum, Houlin Zhao, Secretary General of ITU, discussed how important it is for countries, companies and everybody to be working together to help to build the broadband and digital economies (UBBF2016).
LRTV Custom TV
Tackling 5G in Dallas

11|28|16   |     |   (0) comments


Here are our highlights of the 5G North America show in Dallas, Texas with Light Reading's Dan Jones.
LRTV Interviews
Cox Prepping for Virtualization Trials

11|14|16   |     |   (0) comments


In this video interview, Cox's Jeff Finkelstein discusses MSO's plans to test managed business services in early 2017 and tackle Distributed Access Architectures.
LRTV Custom TV
Drivers & Potential of NGP

11|11|16   |     |   (0) comments


ETSI has created an Industry Specification Group to work on Next Generation Protocols (NGP ISG), looking at evolving communications and networking protocols to provide the scale, security, mobility and ease of deployment required for the connected society of the 21st century. The NGP ISG will identify the requirements for next generation protocols and network ...
LRTV Custom TV
Huawei IP 2020 for Future Networks

11|11|16   |     |   (0) comments


Future Networks should satisfy many requirements such as high throughput, extremely low latency, flexible mobility, intrinsic security, networking automation, and so forth. The Chief Architect of Huawei Future Networks addresses a holistic solution, i.e., IP 2020, to achieve these requirements for various future life scenarios (e.g., autonomous driving, tactile ...
LRTV Custom TV
Digital Object Architecture

11|11|16   |     |   (0) comments


Digital Object Architecture provides a basic information infrastructure that can facilitate interoperability between or among different systems, processes, and other information resources, including different identity management systems. Digital objects are networked objects that are named by digital object identifiers and instantiated by an infrastructure service ...
LRTV Custom TV
BT's Openreach Has High Hopes for Long-Reach VDSL

11|11|16   |   06:04   |   (0) comments


Peter Bell, Network Portfolio CIO at BT's access business Openreach, talks about the operator's trial of a new broadband access technology called Long Reach VDSL.
Upcoming Live Events
December 6-8, 2016, The Westin Excelsior, Rome
May 16-17, 2017, Austin Convention Center, Austin, TX
All Upcoming Live Events
Infographics
Hot Topics
AT&T Debuts DirecTV Now on New Video Platform
Mari Silbey, Senior Editor, Cable/Video, 11/28/2016
Apple Seeds 5G? Seeks 'Multi-Gigabit' Chip Designer
Dan Jones, Mobile Editor, 11/30/2016
Altice Plans FTTH for Entire US Footprint
Iain Morris, News Editor, 11/30/2016
Altice FTTH Bill Could Hit Almost $9.6B in US
Iain Morris, News Editor, 12/1/2016
Samsung Bows to Investors, Considers Revamp
Iain Morris, News Editor, 11/29/2016
Like Us on Facebook
Twitter Feed
BETWEEN THE CEOs - Executive Interviews
Eyal Waldman, CEO of Mellanox Technologies, speaks to Steve Saunders, CEO of Light Reading, for an exclusive interview about the 100 GB cable challenge, cybersecurity and much more.
Join us for an in-depth interview between Steve Saunders of Light Reading and Alexis Black Bjorlin of Intel as they discuss the release of the company's Silicon Photonics platform, its performance, long-term prospects, customer expectations and much more.
Live Digital Audio

Even when there's a strong pipeline of female talent in the comms industry, it tends to leak all the way to the top. McKinsey & Company says women experience pipeline leakage at three primary points: being unable to enter, being stuck in the middle or being locked out of the top. Each pipeline pain point presents its own challenges, but also opportunities to stop the leak. Wireless operator Sprint is making a conscious effort to improve its own pipeline from new recruits to the C-suite, and it wants the rest of the industry to do the same. In this Women in Comms radio show, WiC Board Member and Sprint Vice President of Enterprise Sales Nelly Pitocco will give us her take on the industry's pipeline challenges. Pitocco, who joined Sprint in May and has spent 20 years in the comms industry, will also offer solutions, share how Sprint is tackling the challenge within its own organization and take your questions live on air.