Light Reading
Low-loss waveguides (to fend off a power crisis in 2018) and radical modulation tricks are on researcher Dan Blumenthal's mind

Peeking Ahead Into Terabit Ethernet

Craig Matsumoto
News Analysis
Craig Matsumoto
3/7/2012
50%
50%

LOS ANGELES -- OFC/NFOEC 2012 -- Where do you start when you're working on Terabit Ethernet? How about low-loss waveguides?

Researchers at the Terabit Optical Ethernet Center (TOEC) have made good progress there, as Dan Blumenthal, the center's director, told Light Reading at the OSA Executive Forum Monday.

It could be a key element in terms of power savings. Something has to happen by about 2018, at which point the current hardware-building tricks will hit a wall in terms of power and heat, he says.

Blumenthal's Executive Forum talk also delved into the idea of crazy modulation tricks -- a WDM-like way of dividing a modulation space to create different application spaces. Certain parts of a QAM constellation could be reserved for guaranteed-bandwidth services or high-security traffic, for instance. It's a fairly new idea, and he talked only about the "what," not the "how."

Here's the interview we had with Blumenthal afterward:

For more
Catch up with all our OFC/NFOEC coverage at http://www.lightreading.com/ofc-nfoec.

And get some more background on TOEC by reading the OFC/NFOEC interview we did with Blumenthal last year. — Craig Matsumoto, Managing Editor, Light Reading

(0)  | 
Comment  | 
Print  | 
Newest First  |  Oldest First  |  Threaded View
Educational Resources
sponsor supplied content
Educational Resources Archive
Flash Poll
From The Founder
It's clear to me that the communications industry is divided into two types of people, and only one is living in the real world.
LRTV Huawei Video Resource Center
2014 Huawei Electric Power Industry Summit: Interview With CEO of SwitchCom

10|30|14   |   4:13   |   (0) comments


SwitchCom, an IT company based in Angola, recommends a variety of Huawei solutions and hardware to their customers in the energy industry.
LRTV Huawei Video Resource Center
2014 Huawei Electric Power Industry Summit: Interview With Ethiopia's Ministry of Water Irrigation & Energy

10|30|14   |   4:08   |   (0) comments


Gosaye Mengistie of Ethiopia's Ministry of Water Irrigation & Energy discusses the collaboration with Huawei in that country.
LRTV Huawei Video Resource Center
2014 Huawei Electric Power Industry Summit: Interview with Dongfang Electronics Corporation

10|30|14   |   5:46   |   (0) comments


Dongfang Electronics Corporation, headquartered in Chengdu, China, is one of China's largest manufacturers of power generators and contractors of power station projects.
LRTV Huawei Video Resource Center
2014 Huawei Electric Power Industry Summit: Interview with Zimbabwe's Customers

10|30|14   |   3:31   |   (0) comments


Representatives of Zimbabwe's Ministry of Power and Development discuss the energy needs of their country as well as new areas of improvement due to enhanced ICT capabilities.
LRTV Huawei Video Resource Center
2014 Huawei Electric Power Industry Summit: Interview With Colbún Chile

10|30|14   |   4:29   |   (0) comments


In Chile, an aging energy infrastructure was in dire need of a modern update. Claudio Valenzuela of Colbún discusses how Huawei's ICT solutions continue to provide crucial information to improve the grid and how an in-country engineer is a cricial asset.
LRTV Huawei Video Resource Center
2014 Huawei Electric Power Industry Summit: Interview With YuLiao

10|30|14   |   6:27   |   (0) comments


Yu Liao, chairman of the Chinese Association for Renewable Energy in Germany, discusses the role that ICT solutions play in helping to grow renewable energy resources in Germany.
LRTV Huawei Video Resource Center
2014 Huawei Electric Power Industry Summit: Interview

10|30|14   |   2:54   |   (0) comments


Sifang has been working with Huawei on several projects. JingTao Wu, Assistant President of Beijing Sifang Automation Co. Ltd., believes that the cooperation with Huawei can facilitate Sifang's process of internationalization.
LRTV Huawei Video Resource Center
A Better Connected Smart Grid: Powering Laos

10|30|14   |   5:38   |   (0) comments


Representatives of Electricite Du Laos (EDL), a state-owned corporation, discuss the importance of ICT solutions in serving their country's energy needs.
LRTV Huawei Video Resource Center
2014 Huawei Electric Power Industry Summit: Interview With Junwei Lu

10|30|14   |   4:50   |   (0) comments


Professor Junwei Lu of Griffith University Australia describes his work with micro grid technology and the future of the power industry.
LRTV Documentaries
The Next-Gen Network Disconnect

10|29|14   |   01:23   |   (0) comments


There's a lot of talk about making networks more simple with SDN, NFV and next-gen broadband technology – but what about the complexity of introducing such capabilities?
LRTV Custom TV
Grow Your VPN Service Revenue

10|27|14   |   4:00   |   (0) comments


Watch how CSP product managers can better differentiate and maximize the value of their Internet, VPN and cloud services for business services customers, by adding premium application performance visibility to their data services.
LRTV Huawei Video Resource Center
Add SmartSense to Make Your Network Ready for 4K

10|27|14   |   3:23   |   (0) comments


To make current networks ready for the coming 4K TV challenges, Huawei SmartSense solution will conveniently add experience and operation capabilities to boost telcos' future business.
Upcoming Live Events
November 6, 2014, Santa Clara
November 11, 2014, Atlanta, GA
December 2, 2014, New York City
December 3, 2014, New York City
December 9-10, 2014, Reykjavik, Iceland
February 10, 2015, Atlanta, GA
May 6, 2015, McCormick Convention Center, Chicago, IL
May 30, 2015, The Westin Peachtree, Atlanta, GA
June 9-10, 2015, Chicago, IL
Infographics
WhoIsHostingThis.com presents six of the world's most extreme WiFi hotspots, enabling the most epic selfies you can imagine.
Hot Topics
Microsoft's Skype Embraces WebRTC on IE
Sarah Reedy, Senior Editor, 10/27/2014
FTC Slaps AT&T With Throttling Lawsuit
Sarah Reedy, Senior Editor, 10/28/2014
China's MVNOs Hit the Wall
Robert Clark, 10/27/2014
Let's Not Kill SDN & NFV With Silos
Francois Locoh-Donou, Senior VP, Global Products Group, Ciena, 10/28/2014
Wheeler Gets Down With OTT
Mari Silbey, Independent Technology Editor, 10/29/2014
Like Us on Facebook
Twitter Feed