Why are optical fibres used in telecommunication and networking?

Why are optical fibres used in telecommunication and networking?
by

1 Answer

Answer :

Optical fibres are flexible and can be bundled as cables hence it is used in

telecommunication and networking.
by

Related questions

One of the following stands for SONET acronym in telecommunication A. System optical network B. Simple operation network C. Synchronous optical network D. System operating network

Description : One of the following stands for SONET acronym in telecommunication A. System optical network B. Simple operation network C. Synchronous optical network D. System operating network

Last Answer : C. Synchronous optical network

What are the merits / advantages of optical fibres?

Description : What are the merits / advantages of optical fibres?

Last Answer : a) Optic fibres do not interact with air or water, so it does not corrode. b) Messages reach the destination much faster as photons transmit much faster than electrons. c) Optic fibres can transmit

Mention the uses of optical fibres.

Description : Mention the uses of optical fibres.

Last Answer : Optical fibres are used as a medium for telecommunication and networking.

What are optical fibres? Give three applications of these fibres.

Description : What are optical fibres? Give three applications of these fibres.

Last Answer : Ans. Optical fibres are tubes of glass which transmit light without significant absorption of light energy. T.I.R is the phenomenon used for this purpose. It is used for (i) Communication, (ii) Bio-medical engineering and (iii) Medical applications without operating the patient.

Optical fibres are made up of thin strands of (a) copper material (b) silver material (c) glass like material -Technology

Description : Optical fibres are made up of thin strands of (a) copper material (b) silver material (c) glass like material -Technology

Last Answer : (c) Optical fibres are made up of thin strands of glass like material.

Optical fibres are mainly used in- (1) Communication (2) Weaving (3) Musical Instruments (4) Food Industry

Description : Optical fibres are mainly used in- (1) Communication (2) Weaving (3) Musical Instruments (4) Food Industry

Last Answer : (1) Communication Explanation: Optical Fibres used for Broadcasting. These cables are used to transmit high definition television signals which have a greater bandwidth and speed.

Optical fibres are based on the phenomenon of – (1) Interference (2) Dispersion (3) Diffraction (4) Total Internal Reflection

Description : Optical fibres are based on the phenomenon of – (1) Interference (2) Dispersion (3) Diffraction (4) Total Internal Reflection

Last Answer : (4) Total Internal Reflection Explanation: An optical fiber (or optical fibre) is a flexible, transparent fiber made of glass (Silica) or plastic, slightly thicker than a human hair. It functions as a ... is kept in the core by total internal reflection. This causes the fiber to act as a waveguide.

Which phenomena is used in optical fibres?

Description : Which phenomena is used in optical fibres?

Last Answer : Total internal reflection

Optical fibres are based on the phenomenon of (1) Interference (2) Dispersion (3) Diffraction (4) Total Internal Reflection

Description : Optical fibres are based on the phenomenon of (1) Interference (2) Dispersion (3) Diffraction (4) Total Internal Reflection

Last Answer : Total Internal Reflection

Who regulates the slots where the geosynchronous satellites should be placed? (1) UN Secretary General (2) International Telecommunication Union (3) NASA (4) Glaukosmos

Description : Who regulates the slots where the geosynchronous satellites should be placed? (1) UN Secretary General (2) International Telecommunication Union (3) NASA (4) Glaukosmos

Last Answer : International Telecommunication Union

Does a restraining order include telecommunication and social media?

Description : Does a restraining order include telecommunication and social media?

Last Answer : That would have to be in the order. Talk to a lawyer.

Differentiate between Telecommunication and Mass Communication. -Geography

Description : Differentiate between Telecommunication and Mass Communication. -Geography

Last Answer : Telecommunication 1. It provides for means of communication at the individual level and at the mass level through high speed transfer of messages from one part of the globe to another. ... and television) and print media (newspapers and periodicals) are the main components of mass communication.

What is Telecommunication? What are the main components of Telecommunication? -Geography

Description : What is Telecommunication? What are the main components of Telecommunication? -Geography

Last Answer : Telecommunication is the modem device for the communication at individual and mass level. It has facilitated the communication of messages within a short span of time. It consists of ... The main components of telecommunication are telegraph, telephone, fax, radio, television and internet.

Which is the first geostationary telecommunication satellite of India? -Do You Know?

Description : Which is the first geostationary telecommunication satellite of India? -Do You Know?

Last Answer : answer:

What is the minimum validity period of short term internet and voice call package in mobile phone service of Bangladesh Telecommunication and Regulation Commission ?

Description : What is the minimum validity period of short term internet and voice call package in mobile phone service of Bangladesh Telecommunication and Regulation Commission ?

Last Answer : Answer : Bangladesh Telecommunication and Regulatory Commission has fixed minimum duration of short term internet and voice call package in mobile phone service for three days.

What is IT + Telecommunication ?

Last Answer : IT + Telecommunication is iPod

When is World Telecommunication Day ?

Last Answer : World Telecommunication Day 17 May.

Which conference in the ITU-structure does the telecommunication standardization bureau report? A. World telecommunication standardization conference B. ITU-development sector C. Radio regulation board D. The secretary general

Description : Which conference in the ITU-structure does the telecommunication standardization bureau report? A. World telecommunication standardization conference B. ITU-development sector C. Radio regulation board D. The secretary general

Last Answer : A. World telecommunication standardization conference

The latest government regulation in the telecommunication which provides policy for the provision of local exchange carrier service. A. E.O. 546 B. E.O. 109 C. Act 3948 D. E.O. 59

Description : The latest government regulation in the telecommunication which provides policy for the provision of local exchange carrier service. A. E.O. 546 B. E.O. 109 C. Act 3948 D. E.O. 59

Last Answer : B. E.O. 109

The use of telecommunication for the transmission of signals to initiate, modify or terminate functions of equipment at a distance. A. Tracking B. space command C. Telecommand D. Trunking

Description : The use of telecommunication for the transmission of signals to initiate, modify or terminate functions of equipment at a distance. A. Tracking B. space command C. Telecommand D. Trunking

Last Answer : C. Telecommand

Refers to the first generation of local loop system in telecommunication technology. A. GSM B. DECT C. Analogue cellular D. TACS

Description : Refers to the first generation of local loop system in telecommunication technology. A. GSM B. DECT C. Analogue cellular D. TACS

Last Answer : C. Analogue cellular

A government regulation in telecommunication which provide policy to improve the provision of local exchange carrier service. A. E.O. 109 B. Act 3846 C. E.O. 59 D. E.O. 546

Description : A government regulation in telecommunication which provide policy to improve the provision of local exchange carrier service. A. E.O. 109 B. Act 3846 C. E.O. 59 D. E.O. 546

Last Answer : A. E.O. 109

The use of telecommunication for the transmission of signals to initiate, modify or terminate functions of equipment at a distance. A. Tracking B. Telemetry C. Telecommand D. Space telemetry

Description : The use of telecommunication for the transmission of signals to initiate, modify or terminate functions of equipment at a distance. A. Tracking B. Telemetry C. Telecommand D. Space telemetry

Last Answer : C. Telecommand

The use of telecommunication for automatic indicating or recording measurement at the distance from the measuring instrument. A. Monitoring B. Tracking C. Telemetry D. Telecommand

Description : The use of telecommunication for automatic indicating or recording measurement at the distance from the measuring instrument. A. Monitoring B. Tracking C. Telemetry D. Telecommand

Last Answer : C. Telemetry

A form of telecommunication for the transmission of transient images of fixed or moving objects. A. E-mail B. Television C. Radio D. Internet

Description : A form of telecommunication for the transmission of transient images of fixed or moving objects. A. E-mail B. Television C. Radio D. Internet

Last Answer : B. Television

Operating method in which the transmission is made alternately in each direction of a telecommunication channel A. Semi-duplex operation B. Duplex operation C. Half-duplex operation D. Simplex operation

Description : Operating method in which the transmission is made alternately in each direction of a telecommunication channel A. Semi-duplex operation B. Duplex operation C. Half-duplex operation D. Simplex operation

Last Answer : C. Half-duplex operation

Prior to the invention of time-sharing, the prevalent method of computer access was ____________ a) batch processing b) telecommunication c) remote access d) all of the mentioned

Description : Prior to the invention of time-sharing, the prevalent method of computer access was ____________ a) batch processing b) telecommunication c) remote access d) all of the mentioned

Last Answer : a) batch processing

Which of the following statement is incorrect? a. The difference between synchronous and asynchronous transmission is the clocking derived from the data in synchronous transmission. b. Half duplex line is a communication line in which data can move in two directions, but not at the same time. c. Teleprocessing combines telecommunications and DP techniques in online activities d. Batch processing is the prefered processing mode for telecommunication operation.

Description : Which of the following statement is incorrect? a. The difference between synchronous and asynchronous transmission is the clocking derived from the data in synchronous transmission. b. Half ... in online activities d. Batch processing is the prefered processing mode for telecommunication operation.

Last Answer : Batch processing is the prefered processing mode for telecommunication operation.

The use of information and communication technology to provide clinical health care from a distance is termed asa. Telemedicine b. Telecommunication c. Video Conferencing d. None of these

Description : The use of information and communication technology to provide clinical health care from a distance is termed asa. Telemedicine b. Telecommunication c. Video Conferencing d. None of these

Last Answer : a. Telemedicine

The use of information and communication technology to provide clinical health care from a distance is termed asa. Telemedicine b. Telecommunication c. Video Conferencing d. None of these

Description : The use of information and communication technology to provide clinical health care from a distance is termed asa. Telemedicine b. Telecommunication c. Video Conferencing d. None of these

Last Answer : a. Telemedicine

The use of computers, internet and other communication technologies to provide medical care to patients at distance is known as i) Telecommunication ii) Telemedicine iii) Expert systems iv) None of these

Description : The use of computers, internet and other communication technologies to provide medical care to patients at distance is known as i) Telecommunication ii) Telemedicine iii) Expert systems iv) None of these

Last Answer : ii) Telemedicine

ICT is a combination of i) IT and Telecommunication ii) IT and Business iii) Information and Knowledge iv) None of These

Description : ICT is a combination of i) IT and Telecommunication ii) IT and Business iii) Information and Knowledge iv) None of These

Last Answer : i) IT and Telecommunication

Method used to transfer information to far off places instantly is called i) Information technology ii) Language iii) Data iv) Telecommunication

Description : Method used to transfer information to far off places instantly is called i) Information technology ii) Language iii) Data iv) Telecommunication

Last Answer : iv) Telecommunication

The capital accounts of the Posts and Telecommunication departments on a commercial basis with effect from ----------- a. 01.04.1925 b. 01.01.2000 c.04.05.2002

Description : The capital accounts of the Posts and Telecommunication departments on a commercial basis with effect from ----------- a. 01.04.1925 b. 01.01.2000 c.04.05.2002

Last Answer : a. 01.04.1925

Telecommunication networks frequently interconnect an organization with its customers and suppliers. Select the best fit foranswer: A. Bandwidth alternatives B. Switching alternating C. Inter organizational networks D. Extranets

Description : Telecommunication networks frequently interconnect an organization with its customers and suppliers. Select the best fit foranswer: A. Bandwidth alternatives B. Switching alternating C. Inter organizational networks D. Extranets

Last Answer : Inter organizational networks

An example of Telecommunication device is a - 1) Keyboard 2) Mouse 3) Printer 4) Modem

Description : An example of Telecommunication device is a - 1) Keyboard 2) Mouse 3) Printer 4) Modem

Last Answer : 4) Modem

Where is the headquarter of SWIFT(Society for Worldwide Interbank Financial Telecommunication) located?

Description : Where is the headquarter of SWIFT(Society for Worldwide Interbank Financial Telecommunication) located?

Last Answer : Brussels, Belgium.

What is Grade of service and blocking probability? What are delay systems in telecommunication networks?

Description : What is Grade of service and blocking probability? What are delay systems in telecommunication networks?

Last Answer : Grade of service: In loss systems, the traffic carried by the network is generally lower than the actual traffic offered to the network by the subscribers. The overload traffic is rejected ... Switching Packet Switching Digit Receiver access Automatic Call distribution Call Processing  

What are the major systems of a telecommunication network? Discuss in detail the subscriber loop systems.

Description : What are the major systems of a telecommunication network? Discuss in detail the subscriber loop systems.

Last Answer : The major systems of any telecommunication network may consist of the following major systems: 1. Subscriber end instruments or equipments 2. Subscriber loop systems 3. Switching ... exchange. The subscriber cable pairs emanating from the exchange are also terminated on the MDF.  

The headquarter of International Telecommunication Union is in____________? a. Brussels, Belgium B. Berlin, Germany C. Washington D.C, United States D. Geneva, Switzerland

Description : The headquarter of International Telecommunication Union is in____________? a. Brussels, Belgium B. Berlin, Germany C. Washington D.C, United States D. Geneva, Switzerland

Last Answer : D. Geneva, Switzerland

It is a large scale integration chip designed for use in telecommunication industry for private branch exchanges, central office switches, digital handsets and digital echo suppressors.

Description : It is a large scale integration chip designed for use in telecommunication industry for private branch exchanges, central office switches, digital handsets and digital echo suppressors.

Last Answer : Codec

Which among the following is not opened for private sector participation A. Power sector B. Telecommunication sector C. Education sector D. Railways

Description : Which among the following is not opened for private sector participation A. Power sector B. Telecommunication sector C. Education sector D. Railways

Last Answer : D. Railways

UMTS stands for ____________ a) Universal mobile telecommunication system b) Universal mobile telephone system c) United multiplex telecommunication system d) Universal mobile telecommunication system

Description : UMTS stands for ____________ a) Universal mobile telecommunication system b) Universal mobile telephone system c) United multiplex telecommunication system d) Universal mobile telecommunication system

Last Answer : d) Universal mobile telecommunication system

By Electronic Commerce we mean: a. Commerce of electronic goods b. Commerce which depends on electronics c. Commerce which is based on the use of internet d. Commerce which is based on transactions using computers connected by telecommunication network

Description : By Electronic Commerce we mean: a. Commerce of electronic goods b. Commerce which depends on electronics c. Commerce which is based on the use of internet d. Commerce which is based on transactions using computers connected by telecommunication network

Last Answer : d. Commerce which is based on transactions using computers connected by telecommunication network

From where was India’s multipurpose telecommunication satellite INSAT-2E launched ? (1) Baikanour(2) Thumba (3) Sriharikota(4) Kourou

Description : From where was India’s multipurpose telecommunication satellite INSAT-2E launched ? (1) Baikanour(2) Thumba (3) Sriharikota(4) Kourou

Last Answer : Kourou

Have you been trolled on a social networking site?

Description : Have you been trolled on a social networking site?

Last Answer : Someone set up a clone of my Facebook page and tried to establish friendships with those in my friends list. I reported it to Facebook who took down the bogus site within 4 hours.

How do I start a social networking website with some technical knowledge?

Description : How do I start a social networking website with some technical knowledge?

Last Answer : ask-public is powered by Python. can learn that.

Which are the social networking sites you use other than Facebook?

Description : Which are the social networking sites you use other than Facebook?

Last Answer : If I take your details, then I really don't have anything else other than Facebook. Facebook is something really big here (Twister isn't so popular) and as long as people have connection, almost ... important notification. I don't like Facebook but I have to admit that without Facebook, I'm done.

When someone says 'Use Bridging' in a networking context, do they mean Windows adapter bridging or Router bridging?

Description : When someone says 'Use Bridging' in a networking context, do they mean Windows adapter bridging or Router bridging?

Last Answer : Since it is a VPN set up by windows I would guess windows adapter bridging.