fastest internet speed Latest English news | fastest internet speed Online News in English at Lokmattimes.com

Researchers in U.K claim that they have recorded the fastest internet speed ever that could enable a user to download the entire Netflix library in just one second. The speed is double the capacity of any system currently used in the world, and a fifth faster than the previous world record held by a team in Japan with 150 Tbps. The record, described in a research paper published in the journal IEEE Photonics Technology Letters, is double the capacity of any system currently deployed in the world.It was achieved by transmitting data through a much wider range of colours of light, or wavelengths, than is typically used in optical fibre, the researchers said.They combined different amplifier technologies needed to boost the signal power over this wider bandwidth and maximised speed by developing new Geometric Shaping (GS) constellations, manipulating the properties of each individual wavelength. GS constellations are patterns of signal combinations that make best use of the phase, brightness and polarisation properties of the light.The benefit of the technique is that it can be deployed on already existing infrastructure cost-effectively, by upgrading the amplifiers that are located on optical fibre routes at 40-100km intervals, the researchers said.The new record, demonstrated in a lab, is a fifth faster than the previous world record held by a team in Japan, the researchers said.At this speed, it would take less than an hour to download the data that made up the world's first image of a black hole, they said.The speed is close to the theoretical limit of data transmission set out by American mathematician Claude Shannon in 1949, according to the resaerchers."While current state-of-the-art cloud data-centre interconnections are capable of transporting up to 35 terabits a second, we are working with new technologies that utilise more efficiently the existing infrastructure," said lead author Lidia Galdino, a Lecturer at UCL and a Royal Academy of Engineering Research Fellow.These technologies make better use of optical fibre bandwidth, enabling a world record transmission rate of 178 terabits a second, Galdino said.

Home

City

Latest News

Cricket

LT Premium

National

International

Maharashtra

Opinions

Chhatrapati Sambhajinagar

Nagpur

Entertainment

Photos

Business

Technology

Sports

Lifestyle

Social Viral

Lokmat Games

Health

Marathi Language Controversy

Maharashtra News

Mumbai Local

Weather Update

Mumbai Rains

Ahmedabad Plane Crash

Fastest Internet Speed, NewsFOLLOW

Fastest internet speed, Latest News

Technology :UK records fastest internet speed, can download the entire Netflix library in just one second.

Researchers in U.K claim that they have recorded the fastest internet speed ever that could enable a user to ... ...