Verizon and NEC Announce Another Industry First: Setting Records for the
Highest-Capacity Transmission Over Field Fiber
Latest Initiative Marks Third Consecutive Year the Two Companies Have Set
NEW YORK, April 10, 2013
NEW YORK, April 10, 2013 /PRNewswire/ -- For the third consecutive year,
Verizon and NEC Corporation of America announced they have set an industry
record, this time by successfully sending the highest-capacity transmissions
for regional and long-haul distances over field fiber.
The achievement was accomplished by tightly packing optical channels in two
bands of the optical fiber spectrum. Previous field transmission trials used a
single optical band. By expanding from one band to two bands -- the C-band and
the L-band -- Verizon and NEC were able to transmit 40.5 terabits per second
(1 terabit equals 1,000 gigabits) for a long-haul distance of more than 1,800
kilometers (1,118 miles) and 54.2 Tb/s over a regional distance of more than
630 kilometers (391 miles), using Verizon's fiber loop outside Dallas.
The results of the latest trial, performed in late 2012, were accepted and
presented as a post-deadline paper at the OFC/NFOEC Conference and Expo last
month in Anaheim, Calif.
The ability to use current field fiber to carry higher capacity rates enables
carriers to avoid the need to deploy new fiber and, as a result, better
utilize current network infrastructure.
"Successful scientific accomplishments such as this demonstrate that Verizon
is taking major steps to advance the industry's understanding of high-capacity
optical technology," said Ed Chan, vice president of network technology for
Verizon. "Verizon continues to address the challenge of maximizing performance
on our global network while providing lasting business value and best-in-class
services for our customers."
As increased capacity demands are driven by video services, wireless
applications, real-time gaming, massive data storage and increased IP
services, network providers continue to look for ways to meet that demand
without performing large scale infrastructure upgrades. By packing optical
channels together and varying different properties of the lightwaves for
specific transmission conditions, these trials prove the feasibility and
related efficiencies of deploying up to 40 Tb/s for long haul distances and
more than 50 Tb/s for regional distances.
"NEC has been relentless in accelerating research and deployment of advanced
optical networking solutions to help global carriers to meet the growth in
network traffic," said Toshio Suzuki, general manager for the Converged
Network Division of NEC Corporation, Tokyo. "This field trial with Verizon is
an exciting achievement that confirms our technology leadership and
demonstrates the feasibility of delivering unmatched capacity over existing
network infrastructure by utilizing all available frequency spectrum in
optical fibers in the most effective manner."
In 2011 and 2012, Verizon and NEC Corporation of America also set industry
records for transmitting high bit-rate technologies over field fiber.
About Verizon Communications Inc.
Verizon Communications Inc. (NYSE, Nasdaq: VZ), headquartered in New York, is
a global leader in delivering broadband and other wireless and wireline
communications services to consumer, business, government and wholesale
customers. Verizon Wireless operates America's most reliable wireless
network, with more than 98 million retail connections nationwide. Verizon
also provides converged communications, information and entertainment services
over America's most advanced fiber-optic network, and delivers integrated
business solutions to customers in more than 150 countries, including all of
the Fortune 500. A Dow 30 company with nearly $116 billion in 2012 revenues,
Verizon employs a diverse workforce of 183,400. For more information, visit
About NEC Corporation of America
Headquartered in Irving, Texas, NEC Corporation of America is a leading
provider of innovative IT, biometrics, network, and communications products
and solutions for service carriers, Fortune 1000 and SMB businesses across
multiple vertical industries, including Healthcare, Government, Education and
Hospitality. NEC Corporation of America delivers one of the industry's
broadest portfolios of technology solutions and professional services,
including unified communications, wireless, voice and data, managed services,
server and storage infrastructure, optical network systems, microwave radio
communications and biometric security. NEC Corporation of America is a
wholly-owned subsidiary of NEC Corporation, a global technology leader with a
presence in over 44 countries and more than $37 billion in revenues. For more
information, please visit www.necam.com.
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