Telecommunications

Telecommunication is communication at a distance using electrical signals or electromagnetic waves. Examples of telecommunications systems are the telephone network, the radio broadcasting system, computer networks and the Internet.

An optical signal consists of a series of pulses produced by switching a laser beam off and on. Its speed depends on how fast the beam can be switched on and off, and how much the pulses spread in length during transmission, an effect called dispersion.

Fixed networks a group of computers, printers, phones, and other equipment that are connected by wires, rather than by radio signals: Having fixed network points also means that cables will have to be shifted whenever the office layout changes.

Optical fibre is used as a medium for telecommunication and computer networking because it is flexible and can be bundled as cables. It is especially advantageous for long-distance communications, because infrared light propagates through the fibre with much lower attenuation compared to electrical cables.

A fixed line can be seen as a connection to an end customer, by means of a cable, through which a user can make phone calls or connect to the Internet. Fixed lines are clearly separate from the mobile phone network, by which end users are connected to the network via wireless transmission technologies.

Our Recent News…

Nokia and ABI Research Introduce Industry 4.0 Maturity Index

Nokia and ABI Research Introduce Industry 4.0 Maturity Index

Nokia and ABI Research have unveiled the Industry 4.0 maturity index, a groundbreaking tool that assesses the digital readiness of industrial campuses. The results of the research indicate that electronics and appliance manufacturers are leading the way in technology...

read more
Nokia Unveils CE-Certified 5G Automated Drone

Nokia Unveils CE-Certified 5G Automated Drone

Nokia has introduced an innovative drone-in-a-box solution that is the first of its kind to receive CE certification. This turnkey solution is designed to meet the needs of various organisations, including public safety agencies, smart cities, construction, energy,...

read more

IRIS

Communication
Delivered

Contact

General Enquiries
+44 (0) 1480 274 189

 

A Nokia Group Company

Copyright © IRIS / Designed by Buzz Studios