Monday, September 26, 2016
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
Disney Working On Potential Twitter Bid: report
World's Largest Music Strem Ripping Site Faces Legal Action
Renault-Nissan and Microsoft Partner to Deliver Connected Car Technologies
Adobe and Microsoft Partner in the Azure Cloud
Roku Launches The Smallest Set-Top Box Ever
HERE To Offer Live Traffic Services Based On Data Gathered by Other Cars
JDI Develops 12.3-inch Curved LCD for Automotive Applications
Snapchat Introduces 'Spectacles' Camera-equipped Glasses, Changes Company name To Snap
Active Discussions
Which of these DVD media are the best, most durable?
How to back up a PS2 DL game
Copy a protected DVD?
roxio issues with xp pro
Help make DVDInfoPro better with dvdinfomantis!!!
menu making
Optiarc AD-7260S review
cdrw trouble
 Home > News > General Computing > Verizon...
Last 7 Days News : SU MO TU WE TH FR SA All News

Wednesday, April 10, 2013
Verizon and NEC Set Records For the Highest-Capacity Transmission Over Field Fiber


For the third consecutive year, Verizon and NEC 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.

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.


Previous
Next
Samsung Mass Producing 128-Gigabit 3-Bit Multi-Level-Cell NAND Flash Memory        All News        PC Shipments Post the Steepest Decline Ever in a Single Quarter
Intel Expands Support of HTML5 with Launch of App Development Environment     General Computing News      Dropbox For Business Gets Single Sign-on

Get RSS feed Easy Print E-Mail this Message

Related News
Minecraft: Education Edition will launch November 1
Verizon Buys Yahoo's Core Business For $4.83 billion
Verizon Closer To Yahoo Deal
Verizon Adds More Data To Wireless Plans
NEC Uses Artificial Intelligence to Automatically Detect Unknown Cyber-attacks
AT&T, Verizozn To Make Final Bids for Yahoo Web Business - report
Verizon To Bid For Yahoo's Internet Business: report
Hyundai Motor and Cisco To Cooperate On Connected Cars
Hackers Steal, Sell Verizon Enterprise Customer Data
Verizon Wireless to Pay $1.35 Million Fine to Settle "Supercookie" Probe
Samsung Adds Intelligence And Connectivity To Your Car With Samsung Connect Auto
Open Connectivity Foundation Established To Promote Interoperability Of IoT Devices

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2016 - All rights reserved -
Privacy policy - Contact Us .