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Article Archive for Category Tag: science

 
copper cable uk scrap crime theft

9th July, 2014 - 9:43 am (22 Comments)

Telecom giant Alcatel-Lucent appears, perhaps to the dismay of fibre optic campaigners, to have given the traditional copper telephone line a new lease of life after its Bell Labs research division claimed to set a new world record by delivering “ultra-broadband” speeds of 10,000Mbps (Megabits per second) over the aging infrastructure using a prototype technology called XG-FAST (G.fast2?).

ericsson 5g at 5000mbps demo

3rd July, 2014 - 8:08 am (4 Comments)

Telecoms giants Ericsson and Japanese operator NTT DOCOMO have taken their experimental 5G based Mobile Broadband technology a step forward by conducting one of the first live, over-the-air, demonstrations of the new service running at speeds of 5.8Gbps (Gigabits per second) using the 15GHz band of radio spectrum.

5g mobile broadband

16th June, 2014 - 9:47 am (3 Comments)

The next generation of 5G based Mobile Broadband services, which could deliver speeds of up to 10Gbps (Gigabits per second) or more, appeared to come a step closer today after Europe and South Korea signed a new deal that will see both working jointly towards a global definition of the new standard and to cooperate in research.

world internet connectivity

3rd June, 2014 - 8:11 am (2 Comments)

Birmingham-based Aston University in England has launched a new £1.5m international project called Petabit Energy Aware Capacity Enhancement (PEACE) that aims to “significantly improve bandwidth” and “reduce energy consumption” on our major fibre optic networks, which carry over 99% of all network and Internet data.

wireless_signal

19th March, 2014 - 11:36 am (0 Comments)

The Cloud, a public wireless Internet hotspot operator owned by BSkyB (Sky Broadband), has noted how similar technology to that already used in wifi networks could soon help everything from Smartphones to possibly even electric Cars get recharged while surfing the Internet and without needing to be plugged in.

wireless_network_uk_microwave_radiation_wifi_fears

12th February, 2014 - 8:21 am (16 Comments)

People concerned that wireless radiation from mobile services operating in the electromagnetic spectrum (radio), such as those used for Mobile Phones and Mobile Broadband (e.g. 900MHz and 1800MHz), can rest a little easier today after an 11-year long and £13.6m UK study found “no evidence” of biological or adverse health effects.

wireless_network_uk_microwave_radiation_wifi_fears

6th February, 2014 - 6:34 pm (3 Comments)

Mention words like Microwave or Radiation and some people will instantly conjure up frightening images of nuclear disasters, three headed dogs and of course.. Justin Bieber. The latter is particularly horrifying but not when it nearly scuppers a seemingly harmless rural broadband project (the wireless aspect not Bieber).

fibre-optic-broadband-cables

21st January, 2014 - 1:22 pm (41 Comments)

Telecom giants Alcatel-Lucent and BT have today announced that a field trial of new Flexgrid technology has helped to deliver data speeds of up to 1.4Tbps (Terabits per second) over an existing “commercial grade” fibre optic link using a “record spectral efficiency” of 5.7 bits per second per Hertz (b/s/Hz).

fibre_optic_laser_pulses

10th December, 2013 - 11:21 am (0 Comments)

Swiss scientists working out of EPFL, part of Switzerland’s Federal Institutes of Technology, have found another way to boost the performance of existing fibre optic networks by shortening the distance (space) between pulses of laser light. Better yet the solution is said to be “highly flexible and can be easily integrated” into existing communication systems.

micro_led_array

29th October, 2013 - 7:58 am (0 Comments)

A team of UK scientists working on the £4.6m Ultra-Parallel Visible Light Communications (UP-VLC) project have successfully enhanced Light Fidelity (Li-Fi) technology so that a micro-LED (Light-Emitting Diode) light bulb can now transmit data at a record speed of 10.5Gbps (Gigabits per second).

100gbps_wireless_broadband_experiment

15th October, 2013 - 7:50 am (1 Comment)

A joint team of German researchers based out of the Fraunhofer Institute for Applied Solid State Physics (IAF) and the Karlsruhe Institute of Technology (KIT) have achieved a world record after they successfully completed a 100Gbps (Gigabits per second) data transmission over a wireless radio network at 237.5GHz. The next target is 1Tbps!

fibre optic cable spectrum colours

17th July, 2013 - 8:00 am (0 Comments)

Global telecoms giant Alcatel-Lucent claims to have set a new world record after it successfully transmitted information (data) at the staggering speed of 31Tbps (Terabits per second) over a single long-haul 7200km optical fibre cable (i.e. simulating undersea transoceanic cable distances).

europe digital agenda

4th July, 2013 - 8:43 am (8 Comments)

The European Commission (EC) and Japan have announced the launch of six joint research projects, supported by £15.3m+ (€18m) in funding, that aim to build networks which are “5000 times faster than today’s average European broadband ISP speed (100Gbps compared to 19.7Mbps)“.

fibre optic cable 4 fiberevolution.com

30th May, 2013 - 2:31 pm (0 Comments)

Bell Labs, the New Jersey (USA) based research and development subsidiary of telecoms giant Alcatel-Lucent, has found a way of boosting data speeds down fibre optic cables by using two light beams in opposing phases to cancel out interference that would ordinarily slow the transfer.

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