The evolution of optical networking

An upcoming issue of the Proceeedings of the IEEE will be dedicated solely to the topic of optical networking. This, says the lead editor, Professor Ioannis Tomkos at the Athens Information Technology Center, is a first in the journal's 100-year history.  The issue, entitled The Evolution of Optical Networking, will be published in either April or May and will have a dozen invited papers. 

One topic that will change the way we think about optical networks is flexible or elastic optical networks.

Professor Ioannis Tomkos

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OFC/NFOEC 2012: Technical paper highlights

Source: The Optical Society

Novel technologies, operators' experiences with state-of-the-art optical deployments and technical papers on topics such as next-generation PON and 400 Gigabit and 1 Terabit optical transmission are some of the highlights of the upcoming OFC/NFOEC conference and exhibition, to be held in Los Angeles from March 4-8, 2012. Here is a taste of some of the technical paper highlights.

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Huawei boosts its optical roadmap with CIP acquisition

Huawei has acquired UK photonic integration specialist, CIP Technologies, from the East of England Development Agency (EEDA) for an undisclosed fee. The acquisition gives the Chinese system vendor a wealth of optical component expertise and access to advanced European Union R&D projects.

"By acquiring CIP and integrating the company’s R&D team into Huawei’s own research team, Huawei’s optic R&D capabilities can be significantly enhanced," says Peter Wharton, CEO at the Centre for Integrated Photonics (CIP). CIP Technologies is the trading name of the Centre for Integrated Photonics. 

 Huawei now has six European R&D centres with the acquisition of CIP.

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Transport processors now at 100 Gigabit

Cortina Systems has detailed its CS605x family of transport processors that support 100 Gigabit Ethernet and Optical Transport Network (OTN).

The CS6051 transport processor architecture. Source: Cortina Systems

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Melding networks to boost mobile broadband

In a Q&A, Bryan Kim, manager at SK Telecom's Core Network Lab, discusses the mobile operator's heterogeneous network implementation and the service benefits.

SK Telecom has developed an enhanced mobile broadband service that combines two networks: 3G and Wi-Fi or Long Term Evolution (LTE) and Wi-Fi. The mobile operator will launch the 3G/ Wi-Fi heterogeneous network service in the second quarter of 2012 to achieve a maximum data rate of 60 Megabits-per-second (Mbps), while the LTE and Wi-Fi integrated service will be offered in 2013, enabling up to a 100Mbps wireless Internet service.  

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Gazettabyte sponsorship for 2012

Gazettabyte is delighted to announce that the following founder backing companies of the online publication have agreed to renew their sponsorship:

ADVA Optical Networking, Ciena, ECI Telecom, Finisar, Infinera, LightCounting, Opnext and u²t Photonics.

That nearly all of the founding sponsors have agreed to renew is great confirmation about the site and the stories and features it publishes.

Gazettabyte is also delighted to welcome three new sponsors:

 Cisco Systems, business information and networking service provider, Layer123, and Transmode.

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100 Gigabit 'unstoppable'

A Q&A with Andrew Schmitt (@aschmitt), directing analyst for optical at Infonetics Research.

"40Gbps has even less value in the metro than in the core"

Andrew Schmitt, Infonetics Research

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