Fibre-optic communication is a method of transmitting information from one place to another by sending pulses of infrared light through an optical fibre. The light is a form of carrier wave that is modulated to carry information. Fibre is preferred over electrical cabling when high bandwidth, long distance, or immunity to electromagnetic interference is required. This type of communication can transmit voice, video, and telemetry through local area networks or across long distances.
Optical fibre is used by many telecommunications companies to transmit telephone signals, Internet communication, and cable television signals. Researchers at Bell Labs have reached a record bandwidth–distance product of over 100 petabit × kilometers per second using fibre-optic communication.
Scunthorpe (/ˈskʌnθɔːrp/) is a large market and industrial town in the North Lincolnshire borough in Lincolnshire, England. It is the administrative centre of the North Lincolnshire unitary authority, and had an estimated total resident population of 82,334 according to the 2016 census.[dubious – discuss] A predominantly industrial town, Scunthorpe, the United Kingdom's largest steel processing centre, is also known as the "Industrial Garden Town". It is the third largest settlement in Lincolnshire, after Lincoln and Grimsby. The Member of Parliament for Scunthorpe is Holly Mumby-Croft, of the Conservatives.