& cplSiteName &

Japan Launches 400G R&D

Light Reading
News Wire Feed
Light Reading

TOKYO -- Fujitsu Limited (Fujitsu), Nippon Telegraph and Telephone Corporation (NTT) and NEC Corporation (NEC) today announced the commencement of joint research and development toward making the world’s top-level,400Gbps/channel-class digital coherent optical transmissions technology (*1). Bringing together the technological capabilities that have enabled the commercialization of 100Gbps-class optical transmissions methods, which are becoming more prevalent among the world’s optical networks, the companies will work to further enhance the performance and functionality of the digital coherent optical transmissions method, a key technology in optical transmissions. This enables the possibility of realizing the world’s top-level optical networks that combine ultra-high speeds, low energy consumption and flexibility, while also contributing to improvements in optical transmissions technology and the global spread of the research results. This R&D initiative was commissioned and is sponsored by Japan’s Ministry of Internal Affairs and Communications (MIC) as part of the “Research and Development Project for the Ultra-high Speed and Green Photonic Networks” program.

“In 2012 the supply and demand of 100G products began to converge, leading to significant growth in deployments. The demand for network connectivity will only increase. Therefore, the need for 400G solutions that provide even greater bandwidth with the lowest possible power consumption and flexible, adaptive modulation will be critical,” noted industry analyst Dana Cooperson, VP Network Infrastructure, Ovum, Inc. “Fujitsu, NTT and NEC’s collaborative efforts to meet this growing demand illustrate what’s possible when key industry players work together. Carriers, enterprises, governments, and others would be wise to look closely at this solution as they evolve their networks.”

Fujitsu Ltd. (Tokyo: 6702; London: FUJ; OTC: FJTSY)

(0)  | 
Comment  | 
Print  | 
Newest First  |  Oldest First  |  Threaded View        ADD A COMMENT
Featured Video
From The Founder
Light Reading founder Steve Saunders recently visited the University of North Carolina Charlotte (UNCC) where Cisco's Tetration application is providing data center analytics, simplifying SDN, helping with cloud migration and overseeing white-list security policy.
Flash Poll
Upcoming Live Events
March 20-22, 2018, Denver Marriott Tech Center
March 22, 2018, Denver, Colorado | Denver Marriott Tech Center
March 28, 2018, Kansas City Convention Center
April 4, 2018, The Westin Dallas Downtown, Dallas
April 9, 2018, Las Vegas Convention Center
May 14-16, 2018, Austin Convention Center
May 14, 2018, Brazos Hall, Austin, Texas
September 24-26, 2018, Westin Westminster, Denver
October 9, 2018, The Westin Times Square, New York
October 23, 2018, Georgia World Congress Centre, Atlanta, GA
November 7-8, 2018, London, United Kingdom
November 8, 2018, The Montcalm by Marble Arch, London
November 15, 2018, The Westin Times Square, New York
December 4-6, 2018, Lisbon, Portugal
All Upcoming Live Events
Hot Topics
AT&T Likens DoJ Suit to Shaved Persian Cat
Mari Silbey, Senior Editor, Cable/Video, 3/12/2018
Trump Blocks Broadcom's Qualcomm Acquisition
Dan Jones, Mobile Editor, 3/12/2018
Rumor Mill: SoftBank Still Eyeing Charter
Mari Silbey, Senior Editor, Cable/Video, 3/12/2018
Eurobites: BT Hires Sherman as Strategy Tank
Paul Rainford, Assistant Editor, Europe, 3/14/2018
Animals with Phones
Live Digital Audio

A CSP's digital transformation involves so much more than technology. Crucial – and often most challenging – is the cultural transformation that goes along with it. As Sigma's Chief Technology Officer, Catherine Michel has extensive experience with technology as she leads the company's entire product portfolio and strategy. But she's also no stranger to merging technology and culture, having taken a company — Tribold — from inception to acquisition (by Sigma in 2013), and she continues to advise service providers on how to drive their own transformations. This impressive female leader and vocal advocate for other women in the industry will join Women in Comms for a live radio show to discuss all things digital transformation, including the cultural transformation that goes along with it.

Like Us on Facebook
Twitter Feed