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Key developments related to the introduction of 400G optical transport systems.
By Simon Stanley, 3/18/2019
The ON2020 group is looking to address the optical transport challenges presented by the predicted surge in user traffic on carrier networks.
By Ray Le Maistre, Editor-in-Chief, 3/15/2019
Not entered yet? Then get a move on… there are only days left to submit your entries.
By Ray Le Maistre, Editor-in-Chief, 3/8/2019
Heavy Reading's optical expert Sterling Perrin discusses some of the major trends in transport network technology at this year's OFC event in San Diego.
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By James Kisner, Contributing columnist, 3/6/2019
More acquisition activity in the optical space is inevitable, but it might not happen for a while until some newly coupled companies get to know each other just a little bit more.
By Kelsey Kusterer Ziser, Editor, 3/5/2019
As it ramps its first quarter revenues by more than 20%, Ciena shows off its WaveLogic 5 programmable coherent modem, capable of up to 800 Gbit/s transmission, at OFC 2019.
By Paul Rainford, Assistant Editor, Europe, 2/1/2019
Also in today's EMEA regional roundup: Canadian fund considers KPN bid; Allot lands European Tier 1 deal; TalkTalk profit warning sends share price south.
By Paul Rainford, Assistant Editor, Europe, 1/31/2019
Also in today's EMEA regional roundup: EU could lock Huawei out of Europe; Nokia bolsters leadership team; France lines up 5G auction for the fall; Com Hem sets broadband record.
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By Mitch Wagner, Executive Editor, Light Reading, 1/30/2019
Revenue slumped due to weakness in cloud and service provider market, but the company said enterprise and security are doing well, and it's looking forward to a late-2019 turnaround.
By Paul Rainford, Assistant Editor, Europe, 1/17/2019
Also in today's EMEA regional roundup: OTE sells stake in Telekom Albania; Orange cuts ribbon on Guiana-Martinique link; WorldRemit sets up shop in South Africa.
By Phil Harvey, US News Editor, 12/19/2018
With its competitors stumbling, its largest customers remaining stable and its markets outside of telecom growing, Ciena is enjoying relatively smooth sailing in CEO Smith's 17th year at the helm.
By Phil Harvey, US News Editor, 12/18/2018
Why spend more than $600M on a company that makes optical transceivers? It wasn't just one product, but an entire automated manufacturing process that may help Cisco stay ahead of future bandwidth bottlenecks.
By Phil Harvey, US News Editor, 12/14/2018
The optical networking vendor said in a filing with the SEC that it will take a charge against earnings related to severance and other related costs.
By Phil Harvey, US News Editor, 12/13/2018
The optical networking specialist is benefiting from 5G buildouts and webscale traffic monsters, and doing what it can to avoid sitting on a lead.
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Security Now
Facebook Exposes Millions of Unencrypted User Passwords
Larry Loeb, Author, 3/22/2019
It's an internal matter – but it could affect millions of the social ...
FIN7 Resurfaces With New Malware Techniques
Larry Loeb, Author, 3/22/2019
The FIN7 group of cyber criminals is still going strong.
Broadband World News
ISP Opinion: Bring Back Net Neutrality Now
3/22/2019
Shrihari Pandit, president and CEO of 24-year-old Stealth Communications, shares ...
CSPs Plug in to Electric SaaS with Shields Energy Solution
Alison Diana, Editor, Broadband World News, 3/21/2019
Shields Energy's cloud-based IoT subscription service monitors power usage for ...
Telecom Innovators Video Showcase
Prime Reading
DT's Terastream: A Bigger Splash?
Iain Morris , International Editor , 9/13/2018
Deutsche Telekom's once-ballyhooed Terastream initiative, which turned seven this ...
Leading Lights 2017: The Finalists
Ray Le Maistre , Editor-in-Chief , 4/10/2017
Light Reading is proud to announce the finalists for this year's Leading Lights ...
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 ...
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 ...
CxO Spotlight - Executive Interviews
The path to 5G networks requires service providers and their technology suppliers change how they operate, but not all at once. They need to understand how and where ...
Ericsson isn't shy about how big of an opportunity it sees in Industrial IoT. And, following a few years of restructuring and tightening its focus, Ericsson now takes ...
Partner Perspectives - content from our sponsors
Huawei Shows 5G in Action at MWC
By Ken Wieland, for Huawei
Huawei Heats Up Microwave for 5G Backhaul
By Ken Wieland, for Huawei
Huawei Services Bring the Best 5G Into Reality
By Steven Wu, President of Consulting & Service Solution Sales Dept., Carrier BG, Huawei
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