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Key developments related to SDN in the WAN (wide area network), particularly related to transport layer management.
By Ray Le Maistre, Editor-in-Chief, 3/19/2018
Right, this is it. We've already extended the deadline, so no more extensions. This Friday, March 23, is the FINAL deadline for submissions to this year's Leading ...
By Ray Le Maistre, Editor-in-Chief, 3/12/2018
SAN DIEGO, Calif. -- OFC 2018 -- Following a tough couple of years, Infinera appears to be back in the optical transport saddle and ready to ride into town (well, San ...
By Carol Wilson, Editor-at-large, 3/12/2018
The Open Networking Foundation is today unveiling the next-generation of software-defined networking, replacing OpenFlow with a set of new interfaces that are both ...
By Simon Stanley, 2/28/2018
Operators are already looking at the optical networks required to deliver cloud and 5G services over the next five to ten years, and ON2020 provides a forum for the ...
By Carol Wilson, Editor-at-large, 2/13/2018
Windstream is primarily known in the US telecom market in a couple of ways: First, as a local service provider in many smaller urban and rural markets and second, as ...
By Ray Le Maistre, Editor-in-Chief, 2/12/2018
In today's EMEA regional roundup: The ownership heat is on BT and its fixed access division Openreach once again; TDC's planned merger with MTG could unravel; plus ...
By Sterling Perrin, Principal Analyst, Heavy Reading, 2/9/2018
Six years on, is carrier SDN a success or a failure? It's not a simple question to answer. Perceptions are defined by one's expectations, and with early expectations ...
By Ray Le Maistre, Editor-in-Chief, 1/26/2018
Being deployed by Verizon, one of the biggest and most influential network operators in the world, is a massive coup for network controller startup Sedona Systems and ...
Latest Comment: microcaptechinvestor Thanks for the feedback. Good stuff.
By Ray Le Maistre, Editor-in-Chief, 1/23/2018
Verizon has deployed software from transport network management startup Sedona Systems to help it gain visibility into, and manage, its extensive optical and IP ...
By Ray Le Maistre, Editor-in-Chief, 1/23/2018
The number of challenges facing communications network operators/service providers and their suppliers/partners are legion, but David Amzallag, the former Vodafone ...
By Carol Wilson, Editor-at-large, 1/19/2018
While the merger of CenturyLink and Level 3 Communications isn't slowing down the pace of virtualization activity within the new company, the union is focusing the ...
By Kelsey Kusterer Ziser, Editor, 1/11/2018
With $21 million in Q3 2017 revenue and 18% of the global SD-WAN market share, Aryaka has set its sights on a 2019 IPO, says Aryaka CMO Gary Sevounts.
By Ray Le Maistre, Editor-in-Chief, 12/20/2017
If you're going to talk to Heavy Reading Senior Analyst Sterling Perrin about optical disaggregation, be sure to light his touch paper by throwing in a reference to the optical white box phenomenon.
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Security Now
In Facebook Debacle, More Than Zuckerberg to Blame
Larry Loeb, Author, 3/23/2018
Facebook and CEO Mark Zuckerberg are rightly taking a lot of heat from the ...
Cybersecurity AI: Addressing the 'Artificial' Talent Shortage
Joe Stanganelli, Principal, Beacon Hill Law, 3/23/2018
As AI becomes increasingly important to cybersecurity, industry's complaints on ...
Telco Transformation
3GPP Slices Away at Machine Learning
Sarah Thomas, Director, Women in Comms, 3/23/2018
Standards group is developing a machine learning function to let operators ...
Telefónica Helps Enterprises Tackle Big Data
Sarah Thomas, Director, Women in Comms, 3/22/2018
With partner Huawei, Telefónica will begin offer enterprises big data and ...
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Leading Lights 2016: The Finalists
Ray Le Maistre , Editor-in-Chief , 4/20/2016
Light Reading is proud to announce the finalists for this year's Leading Lights ...
Vendor Selection Survey: New Criteria for the New IP Era
Ray Le Maistre , Editor-in-Chief , 6/16/2015
It's not only communications service providers that are transforming – vendors ...
Leading Lights 2015: The Finalists
Ray Le Maistre , Editor-in-Chief , 5/7/2015
Light Reading is proud to announce the finalists for this year's Leading Lights ...
Heavy Reading Q&A: Getting to the Heart of 5G
Sarah Thomas , Director, Women in Comms , 4/6/2015
Heavy Reading analyst Gabriel Brown shares his thoughts on 5G's requirements, ...
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