2628113149771875
•Download as PPT, PDF•
0 likes•346 views
The document discusses the history and basics of optical fibers and their advantages over other communication mediums. Optical fibers transmit light through thin glass or plastic strands to carry large amounts of data over long distances with little signal loss. They have significantly higher bandwidth capacity than copper wires and are smaller, lighter, more secure, and less susceptible to electromagnetic interference. While optical fiber equipment can still be costly, fibers have enabled economical high-speed communication networks on a massive scale.
Report
Share
Report
Share
![Contents ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],OPTICAL FIBER](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Recommended
Student executive program (1)
This document provides information about an OTDR test conducted by S. Priyadharsini, a third year ECE student with registration number 1090110103283. It discusses optical fibers, how they transmit light signals, and the working of an OTDR, which is used to measure fiber optic cable characteristics like loss and locate breaks, splices, and connectors. Finally, it covers the advantages of optical fibers like high bandwidth capacity and lower attenuation compared to copper cables, as well as some disadvantages like the need for specialized terminating equipment.
Communication techno
Fiber optic cables transmit information using pulses of light rather than electrical signals. Light pulses traveling through the fiber optic core can carry various types of data such as video, audio, or computer information. Fiber optic cables have several advantages over traditional copper wires including higher speeds, greater bandwidth, and less susceptibility to electromagnetic interference.
optical fibre PPT in Technique Polytechnic Institute
This document discusses the history and advantages of optical fiber over copper wire cables for data transmission. It provides:
1. A brief history of the development of optical fibers, including early experimentation transmitting images in the 1930s, the introduction of lasers in the 1960s, and the development of glass coatings in the 1970s to reduce light loss.
2. The key advantages of optical fibers, which include being thinner, having higher carrying capacity, less signal degradation, using light signals, being more flexible and lightweight, and being non-flammable.
3. The main disadvantages of optical fibers compared to copper cables, which are higher cost per meter and requiring more training and expensive equipment to splice and
Communications media
This document discusses different communication media including optical fiber, submarine cables, and wireless networks. It provides details on the structure and workings of optical fiber, including its core, cladding, and protective coatings. Submarine cables are described as cables laid on the ocean floor to carry telecommunications signals across bodies of water. Their modern construction and the process for installing them underwater is outlined. Wireless networks avoid the need for cables by using technologies like radio waves, light, and cellular networks to connect devices over short and long ranges.
Over view of Transmission Technologies & Optical Fiber Communication
Topics covered in this presentation:
GENERAL: History of Transmission Systems
Optical fiber communication,
History of OFC
Advantages
Applications
ITU-T Recommendations
Fiber optic principle
Windows of operation
Trends in OF Communication
Fiber classification
OF Cable Types
Optical Fiber transmission impairments
Optical Sources and Detectors
Optical Link Characterization and Design
Concepts of optical fiber communication
The document discusses the history and development of optical fiber communication. It describes the key windows of operation in optical fiber spectrum - the first window around 800-900nm, the second window around 1310nm, and the third window from 1510-1625nm. The third window has the lowest fiber attenuation of around 0.26dB/km and is used for most modern communication systems. The document also discusses ITU-T recommendations for optical fiber characterization and provides background on the principles and advantages of optical fiber communication.
Ch1 introduction
This document provides an introduction and overview of fiber optic communication systems. It discusses how fiber optic technology has evolved from merely transmitting light to now being used worldwide to transmit voice, video, and data signals over thin glass or plastic fibers. It notes the advantages of fiber optic systems over traditional copper cable, such as greater bandwidth, immunity to interference, smaller size, electrical isolation, and security. The document then provides more details on the basic components and operation of a fiber optic communication system. It concludes by listing some common applications of fiber optic technology for voice, video, data transmission, and sensing.
History of Fiber Optics
The document provides a history of fiber optics from 1840 to 2002, highlighting several key events and discoveries:
1) In the 1840s, physicists demonstrated the ability to direct light along curved water, inspiring further experiments throughout the late 19th century.
2) In 1966, scientist Charles Kao discovered that glass fibers could transmit light over long distances, paving the way for modern fiber optic networks.
3) Starting in the 1970s, fiber optic systems were installed internationally and Amphenol began providing fiber optic products and services to commercial customers.
Recommended
Student executive program (1)
This document provides information about an OTDR test conducted by S. Priyadharsini, a third year ECE student with registration number 1090110103283. It discusses optical fibers, how they transmit light signals, and the working of an OTDR, which is used to measure fiber optic cable characteristics like loss and locate breaks, splices, and connectors. Finally, it covers the advantages of optical fibers like high bandwidth capacity and lower attenuation compared to copper cables, as well as some disadvantages like the need for specialized terminating equipment.
Communication techno
Fiber optic cables transmit information using pulses of light rather than electrical signals. Light pulses traveling through the fiber optic core can carry various types of data such as video, audio, or computer information. Fiber optic cables have several advantages over traditional copper wires including higher speeds, greater bandwidth, and less susceptibility to electromagnetic interference.
optical fibre PPT in Technique Polytechnic Institute
This document discusses the history and advantages of optical fiber over copper wire cables for data transmission. It provides:
1. A brief history of the development of optical fibers, including early experimentation transmitting images in the 1930s, the introduction of lasers in the 1960s, and the development of glass coatings in the 1970s to reduce light loss.
2. The key advantages of optical fibers, which include being thinner, having higher carrying capacity, less signal degradation, using light signals, being more flexible and lightweight, and being non-flammable.
3. The main disadvantages of optical fibers compared to copper cables, which are higher cost per meter and requiring more training and expensive equipment to splice and
Communications media
This document discusses different communication media including optical fiber, submarine cables, and wireless networks. It provides details on the structure and workings of optical fiber, including its core, cladding, and protective coatings. Submarine cables are described as cables laid on the ocean floor to carry telecommunications signals across bodies of water. Their modern construction and the process for installing them underwater is outlined. Wireless networks avoid the need for cables by using technologies like radio waves, light, and cellular networks to connect devices over short and long ranges.
Over view of Transmission Technologies & Optical Fiber Communication
Topics covered in this presentation:
GENERAL: History of Transmission Systems
Optical fiber communication,
History of OFC
Advantages
Applications
ITU-T Recommendations
Fiber optic principle
Windows of operation
Trends in OF Communication
Fiber classification
OF Cable Types
Optical Fiber transmission impairments
Optical Sources and Detectors
Optical Link Characterization and Design
Concepts of optical fiber communication
The document discusses the history and development of optical fiber communication. It describes the key windows of operation in optical fiber spectrum - the first window around 800-900nm, the second window around 1310nm, and the third window from 1510-1625nm. The third window has the lowest fiber attenuation of around 0.26dB/km and is used for most modern communication systems. The document also discusses ITU-T recommendations for optical fiber characterization and provides background on the principles and advantages of optical fiber communication.
Ch1 introduction
This document provides an introduction and overview of fiber optic communication systems. It discusses how fiber optic technology has evolved from merely transmitting light to now being used worldwide to transmit voice, video, and data signals over thin glass or plastic fibers. It notes the advantages of fiber optic systems over traditional copper cable, such as greater bandwidth, immunity to interference, smaller size, electrical isolation, and security. The document then provides more details on the basic components and operation of a fiber optic communication system. It concludes by listing some common applications of fiber optic technology for voice, video, data transmission, and sensing.
History of Fiber Optics
The document provides a history of fiber optics from 1840 to 2002, highlighting several key events and discoveries:
1) In the 1840s, physicists demonstrated the ability to direct light along curved water, inspiring further experiments throughout the late 19th century.
2) In 1966, scientist Charles Kao discovered that glass fibers could transmit light over long distances, paving the way for modern fiber optic networks.
3) Starting in the 1970s, fiber optic systems were installed internationally and Amphenol began providing fiber optic products and services to commercial customers.
Nikita Tewari
This document summarizes information on advancements in optical fiber through silicon photonics. It provides background on optical fibers and their construction. It then discusses advantages of optical fibers such as high bandwidth and small size. Silicon photonics is introduced as using lasers to transmit data between computer chips faster than electrical conductors. Key advantages of silicon photonics are discussed, such as higher data transfer speeds. The document outlines Intel's work developing silicon photonics chips to address growing bandwidth needs in data centers. Finally, it discusses the progress and future potential of silicon photonics technology.
Week10
Fiber optic cables transmit digital information over long distances using thin strands of glass. Light is transmitted through the core of the fiber using the principle of total internal reflection, where the light bounces off the cladding surrounding the core. Some signal degradation occurs due to impurities in the glass, but premium fibers experience less than 10% degradation per kilometer. Fiber optic cables are used to transmit information for telephone systems, cable TV, internet, and medical imaging.
Garth Naar - Fibre Optic Cables Uses
Garth Naar shared various uses of Fibre optic cables are that contain several thousands of optical fibres in a protective, insulated jacket.
Optical fiber Communication
This document provides an overview of optical fiber communication. It discusses the introduction of optical fiber, including its composition and small diameter. The history of optical fiber is summarized, from early experiments in the 1840s to widespread telecommunication use in the late 20th century. The document outlines the principle of total internal reflection that allows transmission through optical fibers and describes the main types of fibers based on mode and refractive index. Applications and advantages of optical fiber communication are also mentioned.
Fiber optic cable
This document discusses fiber optic cables, which transmit digital information in the form of light pulses along thin glass or plastic wires. Fiber optic cables offer advantages over copper wiring like greater bandwidth, less signal degradation over long distances, and less interference. They are commonly used for long distance communication, like telephone calls and internet, and have applications in networking due to their high bandwidth capabilities. Fiber optic cables use the phenomenon of total internal reflection to keep light signals bouncing along the length of the cable until they reach their destination.
Fiber optic cable
This document discusses fiber optic cables, which transmit digital information in the form of light pulses along thin glass or plastic wires. Fiber optic cables offer benefits over copper wiring like greater bandwidth, less signal degradation over long distances, and less interference. They work using the principle of total internal reflection to keep light bouncing along the fiber's core. While fiber optic cables are commonly used for long distance communication and networking due to these advantages, limitations in bending radius can make them less suitable for short connection runs within homes or businesses.
Optical fiber Communication training ppt
The document summarizes the key steps and activities involved in an optical fiber communication training seminar pursued at Aksh Optifibre Ltd. in 2016-2017. It discusses the company profile, provides an introduction to the training, and outlines the main topics covered including the basics of optical fiber communication, fiber installation processes like trenching and blowing fiber, splicing techniques, and using equipment like OTDR for fault detection and loss measurement. The training aimed to teach technicians about optical fiber technologies and prepare them to install and maintain fiber networks.
Optical fiber Communication training report
This document provides a table of contents and index for a report on optical fiber cables. It includes 8 chapters that cover topics such as the history of optical fiber cables, how they work, different types of optical fibers and cables, optical networks, fiber optic installation, splicing, power measurement, and conclusions. The document provides an overview of the contents and organization of the technical report on optical fiber cables.
Cable landing station
The document provides information about cable landing stations and the process of laying and repairing submarine optical cables. It discusses:
1) What a cable landing station is and its key components like power feeding equipment, submarine line terminal equipment, and optical distribution frames.
2) The different types of submarine cables used like double armored, single armored, and lightweight cables.
3) The procedures for laying cables which involve paying out cables from ships, attaching buoys, splicing cables, and releasing cables on the seabed.
4) Methods for burying cables underwater using plowing machines or ROVs to protect the cables.
5) The repair process when cables are damaged, which involves
Week10 fiber optic
Fiber optics use thin strands of glass called optical fibers to transmit light signals over long distances. An optical fiber consists of a core surrounded by cladding that reflects light internally through total internal reflection. Hundreds or thousands of fibers are bundled in cables. A fiber optic system includes a transmitter that encodes light signals, the optical fiber that conducts the signals, and a receiver that decodes the signals. Fiber optics offer advantages over copper wire including lower costs, higher data capacity, immunity to electromagnetic interference, lighter weight, and non-flammability.
Presentation on Indian submarine Cable network
This document provides information about submarine cable networks in India. It discusses why satellite communication is not used more widely, provides a brief history of submarine cables, and describes some of the key features of modern submarine cables. It also lists some of the major submarine cable landing stations in India, shows a map of India's submarine cable network, and discusses maintenance and repair of damaged cables.
Fiber optical
Fiber optic communication was invented in the 1970s and transmits data through thin transparent fibers using light. It has advantages over electrical cables like being lightweight and immune to electromagnetic interference. While copper cables were already widespread, fiber optic systems could achieve much higher data transmission rates. The 1970 breakthrough was the invention of optical waveguide fibers using silica that could transmit 65,000 times more information than copper wires. Fiber optic communication is now widely used globally and can carry huge data capacities at very low costs per transmitted bit.
A simple slide on submarine cable-communication
This document discusses submarine cable communication and is presented by two students. It contains 12 pages describing the structure, setup, processing and application of submarine cables. Submarine cables are laid on the ocean floor to carry telecommunication signals between land stations. They contain protective layers and copper or aluminum tubes that house optical fibers, which allow transmission over long distances. Submarine cables connect countries in Southeast Asia, the Middle East and Western Europe, and are laid by ships connecting sections. Repeaters boost signals every 40-60 km. Submarine cables provide high-speed, reliable internet connectivity worldwide.
Optical communication
The following ppt gives overview about Optical Communication and the underlying principle with the general overview of all the contents for optical communication
Marine Communications Cable
This document provides information about submarine communications cables, including their history, technology, installation, repair, and importance. It discusses how cables carry digital data between countries along the ocean floor using fiber optic technology. The document outlines the various layers that make up submarine cables and how damage is located and repaired. It also lists some major international submarine cables and provides a map showing their routes.
Presentation indian submarine Cable network
Submarine cables are crucial for global telecommunications as they carry nearly all international phone and internet traffic between continents via fiber optic lines laid on the ocean floor. India has 10 submarine cable landing stations and is connected to countries around the world through several major cables. While satellites can transmit data, submarine cables have much higher data transmission capacity and are more reliable and cost-effective for telecom. Maintaining and repairing damaged undersea cables is important for global connectivity.
Optical fiber
Optical fiber is a cable made of glass that transmits light for internet connections and can transfer data much faster than traditional technologies. It uses light guiding cores to transmit light between fiber ends, allowing transfer speeds up to 109 terabytes per second. Optical fiber provides excellent, fast internet connections through a technology with large bandwidth that is resistant to rusting.
Optical wireless communication
This document summarizes optical wireless communication (OWC), including visible light communication (VLC) and free space optical communication (FSO). It discusses the history and development of OWC, current applications, and future directions. Key advantages are high data capacity and bandwidth without licensing, while disadvantages include signal attenuation over distance. Future areas of focus include improving laser and optical network technologies to enable multi-terabit transmission and all-optical networks.
Practical Fibre Optics and Interfacing Techniques to Industrial Ethernet and ...
This manual will provide you with the necessary background to understand the fundamentals of fibre optic systems and their individual components including fibres, cable construction, connectors, splices and optical sources and detectors. Various pitfalls associated with the implementation of fibre optic systems are discussed and workable solutions to these problems are provided. It will provide you with the knowledge to develop the required techniques for design, installation and maintenance of fibre optic systems.
MORE INFORMATION: http://www.idc-online.com/content/practical-fibre-optics-and-interfacing-techniques-industrial-ethernet-and-wireless-23?id=58
Ali hassan khan gurmani fiber optics
The document discusses the history and applications of fiber optics. It begins with the early developments in the 1930s transmitting images through fibers and introducing lasers as efficient light sources in the 1960s. In the 1970s, glass fibers experienced high optical loss, limiting transmission distance. This motivated developing coated glass fibers to prevent light leakage and reflect light within the core. Today, fiber optics are used widely to transmit voice, video, images and data through flexible glass or plastic threads in applications from medicine to broadcasting. Key advantages of fiber over copper include thinner size, higher bandwidth, less signal degradation and flexibility. However, fiber is more expensive per meter and requires specialized equipment for joining.
Ofc presentation
Optical fibers can transmit light over long distances with little attenuation and have immense bandwidth potential. They have replaced copper wires for telecommunications because they are smaller, lighter, more durable, and can carry vastly more data. Different types of optical fiber cables like OPGW, ADSS, lashed, underground, and duct cables are used in various environments and situations.
Fiber optic cables
Fiber optic cables transmit data using glass strands coated with plastic. Light signals travel through the strands due to total internal reflection off the plastic coating. Fiber optic cables have advantages over copper cables like extremely high bandwidth, security, reliability, and immunity to electromagnetic interference. However, fiber optic cables also have disadvantages such as high initial installation costs, susceptibility to physical damage, and requiring specialized testing equipment.
More Related Content
What's hot
Nikita Tewari
This document summarizes information on advancements in optical fiber through silicon photonics. It provides background on optical fibers and their construction. It then discusses advantages of optical fibers such as high bandwidth and small size. Silicon photonics is introduced as using lasers to transmit data between computer chips faster than electrical conductors. Key advantages of silicon photonics are discussed, such as higher data transfer speeds. The document outlines Intel's work developing silicon photonics chips to address growing bandwidth needs in data centers. Finally, it discusses the progress and future potential of silicon photonics technology.
Week10
Fiber optic cables transmit digital information over long distances using thin strands of glass. Light is transmitted through the core of the fiber using the principle of total internal reflection, where the light bounces off the cladding surrounding the core. Some signal degradation occurs due to impurities in the glass, but premium fibers experience less than 10% degradation per kilometer. Fiber optic cables are used to transmit information for telephone systems, cable TV, internet, and medical imaging.
Garth Naar - Fibre Optic Cables Uses
Garth Naar shared various uses of Fibre optic cables are that contain several thousands of optical fibres in a protective, insulated jacket.
Optical fiber Communication
This document provides an overview of optical fiber communication. It discusses the introduction of optical fiber, including its composition and small diameter. The history of optical fiber is summarized, from early experiments in the 1840s to widespread telecommunication use in the late 20th century. The document outlines the principle of total internal reflection that allows transmission through optical fibers and describes the main types of fibers based on mode and refractive index. Applications and advantages of optical fiber communication are also mentioned.
Fiber optic cable
This document discusses fiber optic cables, which transmit digital information in the form of light pulses along thin glass or plastic wires. Fiber optic cables offer advantages over copper wiring like greater bandwidth, less signal degradation over long distances, and less interference. They are commonly used for long distance communication, like telephone calls and internet, and have applications in networking due to their high bandwidth capabilities. Fiber optic cables use the phenomenon of total internal reflection to keep light signals bouncing along the length of the cable until they reach their destination.
Fiber optic cable
This document discusses fiber optic cables, which transmit digital information in the form of light pulses along thin glass or plastic wires. Fiber optic cables offer benefits over copper wiring like greater bandwidth, less signal degradation over long distances, and less interference. They work using the principle of total internal reflection to keep light bouncing along the fiber's core. While fiber optic cables are commonly used for long distance communication and networking due to these advantages, limitations in bending radius can make them less suitable for short connection runs within homes or businesses.
Optical fiber Communication training ppt
The document summarizes the key steps and activities involved in an optical fiber communication training seminar pursued at Aksh Optifibre Ltd. in 2016-2017. It discusses the company profile, provides an introduction to the training, and outlines the main topics covered including the basics of optical fiber communication, fiber installation processes like trenching and blowing fiber, splicing techniques, and using equipment like OTDR for fault detection and loss measurement. The training aimed to teach technicians about optical fiber technologies and prepare them to install and maintain fiber networks.
Optical fiber Communication training report
This document provides a table of contents and index for a report on optical fiber cables. It includes 8 chapters that cover topics such as the history of optical fiber cables, how they work, different types of optical fibers and cables, optical networks, fiber optic installation, splicing, power measurement, and conclusions. The document provides an overview of the contents and organization of the technical report on optical fiber cables.
Cable landing station
The document provides information about cable landing stations and the process of laying and repairing submarine optical cables. It discusses:
1) What a cable landing station is and its key components like power feeding equipment, submarine line terminal equipment, and optical distribution frames.
2) The different types of submarine cables used like double armored, single armored, and lightweight cables.
3) The procedures for laying cables which involve paying out cables from ships, attaching buoys, splicing cables, and releasing cables on the seabed.
4) Methods for burying cables underwater using plowing machines or ROVs to protect the cables.
5) The repair process when cables are damaged, which involves
Week10 fiber optic
Fiber optics use thin strands of glass called optical fibers to transmit light signals over long distances. An optical fiber consists of a core surrounded by cladding that reflects light internally through total internal reflection. Hundreds or thousands of fibers are bundled in cables. A fiber optic system includes a transmitter that encodes light signals, the optical fiber that conducts the signals, and a receiver that decodes the signals. Fiber optics offer advantages over copper wire including lower costs, higher data capacity, immunity to electromagnetic interference, lighter weight, and non-flammability.
Presentation on Indian submarine Cable network
This document provides information about submarine cable networks in India. It discusses why satellite communication is not used more widely, provides a brief history of submarine cables, and describes some of the key features of modern submarine cables. It also lists some of the major submarine cable landing stations in India, shows a map of India's submarine cable network, and discusses maintenance and repair of damaged cables.
Fiber optical
Fiber optic communication was invented in the 1970s and transmits data through thin transparent fibers using light. It has advantages over electrical cables like being lightweight and immune to electromagnetic interference. While copper cables were already widespread, fiber optic systems could achieve much higher data transmission rates. The 1970 breakthrough was the invention of optical waveguide fibers using silica that could transmit 65,000 times more information than copper wires. Fiber optic communication is now widely used globally and can carry huge data capacities at very low costs per transmitted bit.
A simple slide on submarine cable-communication
This document discusses submarine cable communication and is presented by two students. It contains 12 pages describing the structure, setup, processing and application of submarine cables. Submarine cables are laid on the ocean floor to carry telecommunication signals between land stations. They contain protective layers and copper or aluminum tubes that house optical fibers, which allow transmission over long distances. Submarine cables connect countries in Southeast Asia, the Middle East and Western Europe, and are laid by ships connecting sections. Repeaters boost signals every 40-60 km. Submarine cables provide high-speed, reliable internet connectivity worldwide.
Optical communication
The following ppt gives overview about Optical Communication and the underlying principle with the general overview of all the contents for optical communication
Marine Communications Cable
This document provides information about submarine communications cables, including their history, technology, installation, repair, and importance. It discusses how cables carry digital data between countries along the ocean floor using fiber optic technology. The document outlines the various layers that make up submarine cables and how damage is located and repaired. It also lists some major international submarine cables and provides a map showing their routes.
Presentation indian submarine Cable network
Submarine cables are crucial for global telecommunications as they carry nearly all international phone and internet traffic between continents via fiber optic lines laid on the ocean floor. India has 10 submarine cable landing stations and is connected to countries around the world through several major cables. While satellites can transmit data, submarine cables have much higher data transmission capacity and are more reliable and cost-effective for telecom. Maintaining and repairing damaged undersea cables is important for global connectivity.
Optical fiber
Optical fiber is a cable made of glass that transmits light for internet connections and can transfer data much faster than traditional technologies. It uses light guiding cores to transmit light between fiber ends, allowing transfer speeds up to 109 terabytes per second. Optical fiber provides excellent, fast internet connections through a technology with large bandwidth that is resistant to rusting.
Optical wireless communication
This document summarizes optical wireless communication (OWC), including visible light communication (VLC) and free space optical communication (FSO). It discusses the history and development of OWC, current applications, and future directions. Key advantages are high data capacity and bandwidth without licensing, while disadvantages include signal attenuation over distance. Future areas of focus include improving laser and optical network technologies to enable multi-terabit transmission and all-optical networks.
Practical Fibre Optics and Interfacing Techniques to Industrial Ethernet and ...
This manual will provide you with the necessary background to understand the fundamentals of fibre optic systems and their individual components including fibres, cable construction, connectors, splices and optical sources and detectors. Various pitfalls associated with the implementation of fibre optic systems are discussed and workable solutions to these problems are provided. It will provide you with the knowledge to develop the required techniques for design, installation and maintenance of fibre optic systems.
MORE INFORMATION: http://www.idc-online.com/content/practical-fibre-optics-and-interfacing-techniques-industrial-ethernet-and-wireless-23?id=58
Ali hassan khan gurmani fiber optics
The document discusses the history and applications of fiber optics. It begins with the early developments in the 1930s transmitting images through fibers and introducing lasers as efficient light sources in the 1960s. In the 1970s, glass fibers experienced high optical loss, limiting transmission distance. This motivated developing coated glass fibers to prevent light leakage and reflect light within the core. Today, fiber optics are used widely to transmit voice, video, images and data through flexible glass or plastic threads in applications from medicine to broadcasting. Key advantages of fiber over copper include thinner size, higher bandwidth, less signal degradation and flexibility. However, fiber is more expensive per meter and requires specialized equipment for joining.
What's hot (20)
Practical Fibre Optics and Interfacing Techniques to Industrial Ethernet and ...
Practical Fibre Optics and Interfacing Techniques to Industrial Ethernet and ...
Similar to 2628113149771875
Ofc presentation
Optical fibers can transmit light over long distances with little attenuation and have immense bandwidth potential. They have replaced copper wires for telecommunications because they are smaller, lighter, more durable, and can carry vastly more data. Different types of optical fiber cables like OPGW, ADSS, lashed, underground, and duct cables are used in various environments and situations.
Fiber optic cables
Fiber optic cables transmit data using glass strands coated with plastic. Light signals travel through the strands due to total internal reflection off the plastic coating. Fiber optic cables have advantages over copper cables like extremely high bandwidth, security, reliability, and immunity to electromagnetic interference. However, fiber optic cables also have disadvantages such as high initial installation costs, susceptibility to physical damage, and requiring specialized testing equipment.
FIBER OPTIC COMMUNICATION by Rupam Dey
A short & simple ppt on FIBER OPTIC COMMUNICATION. Specially for the final year students of BCA and B.Tech
Fiber optic basics
This document provides an introduction to fiber optics basics. It discusses the history of optical communication from ancient uses of fire and smoke signals to the development of fiber optics in the late 19th century. By 1970, Corning Glass invented optical fiber wire that could transmit 65,000 times more information than copper wire. The first live phone calls were transmitted through fiber in 1977. An optical fiber is a thin, flexible, transparent fiber that acts as a waveguide to transmit light between its ends. The document outlines fiber optic applications and advantages such as wider bandwidth, low transmission loss, immunity to electromagnetic interference, signal security, and small size.
class_lecture_1_optical_communication_1.ppt
This document provides an overview of an opto electronics course taught by Syed Abdul Rehman Rizvi at the Islamia University of Bahawalpur. The course covers topics such as fiber optic communication systems, optical fibers, fiber optic cable construction, applications of fiber optic cables, advantages of fiber optics, areas of application of fiber optics, and principles of refraction and Snell's law. The course objectives are to provide an understanding of optical communication systems and their underlying physical concepts, with an emphasis on fundamental aspects and engineering issues.
Considerations When Choosing Fibre Optic Cable.docx
Fibre optic cables transmit data using beams of light through thin strands of glass or plastic. There are two main types: multi-mode fibre used for shorter distances in LANs and single-mode fibre used for longer distances like telecommunications. Key considerations when choosing a fibre optic cable include distance, speed, durability, interference resistance, cost and maintenance requirements.
Considerations When Choosing Fibre Optic Cable.docx
Considerations When Choosing Fibre Optic Cable
Fibre optic is a type of cable that is made up of very thin strands of glass or plastic. These cables are used to transmit data much faster than traditional copper cables. Fibre optic cables can be used for both long-distance and short-distance transmission, making them ideal for a variety of applications. As a result, fibre optic is becoming the go-to for a variety of businesses. Specifically those with a requirement for high transmission speeds. However, how do you know which fibre solution is suitable for your needs? In this article, we'll look at the main considerations when choosing a fibre optic cable.
Multi mode fibre
Multi mode fibre is a type of optical fibre that is used to transmit data over shorter distances. It is made up of two or more layers of glass or plastic that allow multiple beams of light to travel through it at different angles. These beams are then received by a photodetector on the other end which converts them into electrical signals. Multi mode fibre is most commonly used in short-range applications such as LANs and Fibre Channel.
Single mode fibre
Single mode fibre is a type of optical fibre that is used to transmit data over long distances. It consists of a single layer of glass or plastic that allows only one beam of light to travel through it. This beam is then received by a photodetector on the other end which converts it into an electrical signal. Single mode fibre is most commonly used in long-range applications such as telecommunications and cable television.
Presentation about Fiber Optics
Optical fiber is a flexible transparent fiber made of high quality glass or plastic that transmits light between two ends. It functions as a waveguide or light pipe. Optical fibers are widely used for fiber optic communications due to their ability to transmit signals over longer distances and higher bandwidths compared to other forms of communication. Fibers are used instead of metal wires because signals travel along them with less loss and are safe from electromagnetic interference. Optical fibers have been used for communication since the 1840s and are now used for transmitting data at rates as high as 400 gigabits per second. Optical fiber provides benefits such as greater bandwidth, immunity to electrical interference, and lower signal attenuation over long distances compared to conventional copper cables.
COMPARATIVE STUDY BETWEEN FIBER OPTIC AND COPPER IN COMMUNICATION LINK
COMPARATIVE STUDY BETWEEN FIBER OPTIC AND COPPER IN COMMUNICATION LINKInternational Journal of Technical Research & Application
—Fiber Optics and Copper wires are the two
prominent communication links used in modern
communication and play a great role. A lot of articles have
been written comparing these two technologies. Each of this
communication links has its own advantages and disadvantages
over the other. In this paper, both fiber optics and copper are
evaluated and compared regarding their advantages and
disadvantages based on bandwidth, cost, weight, size and
flexibility, signal loss, information capacity, safety and
immunity .In today’s modern-world communication demand,
having an understanding of how these interconnects and
interfaces devices is critical to successful system design.
fiberoptics-140120080053-phpapp02 (1).pptx
Optical fiber is a flexible, transparent fiber made of high quality glass that transmits light between two ends. It functions as a waveguide and is widely used for fiber-optic communications due to its ability to transmit data over longer distances and higher bandwidths compared to other forms of communication. Optical fibers use light signals rather than electrical signals, making them immune to electromagnetic interference and allowing them to carry more data than metal wires over long distances with little signal loss. Common uses of optical fiber include telecommunications, sensors, illumination, and medicine.
Week10
Fiber optics transmit light signals over long distances using thin strands of glass. Light travels through the core of the fiber and bounces off the cladding, a process called total internal reflection. This allows light to travel great distances with little signal degradation. Fiber optics are used for communication systems like phone lines and cable TV because they are less expensive, thinner, have higher carrying capacity, and less signal degradation than copper wires. They also have advantages like being lightweight, flexible, and non-flammable. Optical fibers are made of extremely pure glass to minimize impurities that could reduce transparency.
Optic fibres ppt
1. Optical fibers transmit data using pulses of light and are able to carry much higher bandwidths than metal wires.
2. Fibers use total internal reflection to guide light along their length with less loss than wires and are immune to electromagnetic interference.
3. Fibers have various applications including long distance communications, local networks, imaging bundles, and sensors.
Fiber optics
This document discusses fiber optic communication systems. It begins by introducing fiber optics as a major component of telecommunication infrastructure due to its high bandwidth capabilities and low signal attenuation. It then covers the basic building blocks of a fiber optic system including light sources, detectors, couplers and multiplexers. The document discusses the advantages of fiber optic systems such as long signal transmission distances, large bandwidth and small cable size. It also covers transmission windows, loss calculations and provides examples. In summary, the document provides an overview of the key concepts and components of fiber optic communication systems.
Optical fibre Presentation
This document discusses optical fiber and its advantages. It defines optical fiber as long, thin strands of pure glass that transmit light signals over long distances. It describes the evolution of optical fiber from the 1880s to its use as the backbone of long distance telephone networks in the 1980s. The key components of optical fiber are the core where light travels and the cladding that surrounds the core. Optical fiber works through the phenomenon of total internal reflection, where light bouncing off the cladding remains trapped in the core. The main types are single mode fiber for long distances and multi-mode fiber for shorter runs. Advantages of optical fiber include high bandwidth, low power loss, immunity to interference, small size and weight, safety,
Optical Fiber - working & principle
[**Download to view complete presentation**]
Whole ppt is about optical fiber. its working, principle,advantages etc.
OC_Part (1).pdf
This document outlines the course objectives and structure for an optical fiber communications systems course at Taiz University in Yemen. The course aims to help students understand optical components, fiber propagation characteristics, system design, and optical networks. It assumes a background in communication systems and electronic devices. The course will cover topics like light propagation, transmission characteristics, optical sources, detectors, noise, and photonic networks. It will be assessed through a midterm, final exam, and course assignments.
Optical fiber by Irfan Anjum
Optical fiber is a flexible transparent fiber made of high quality glass or plastic that transmits light between two ends. It functions as a waveguide or light pipe. Optical fibers are widely used for fiber-optic communications due to their ability to transmit signals over longer distances and higher bandwidths compared to metal wires. They are also immune to electromagnetic interference. Optical fiber consists of a light-carrying core surrounded by a cladding that traps light through total internal reflection. Common uses include telecommunications and computer networking where they can carry multiple independent channels using different wavelengths of light.
opticalfiber-150115084138-conversion-gate02.pptx
Optical fiber refers to the transmission of information as light impulses along a glass or plastic wire. There are three main types of optical fiber: multimode, single mode, and photonics. Optical fiber has several advantages over metal cables, including greater bandwidth, lower power loss allowing for longer transmission distances, immunity to electromagnetic interference, lighter weight, and lower safety risks. However, optical fiber also has higher installation costs and requires protection and signal repeating over long distances. Optical fiber has applications in networking, high-speed data transmission, harsh environments, and various industries.
Fibre optic
This document provides an overview of optical fiber communications. It begins with an introduction to optical fibers and their construction. It then discusses the principles of total internal reflection that optical fibers use to transmit light signals. The document outlines different fiber optic configurations like single-mode and multi-mode fibers. It describes common uses of fiber optics in communication systems, cable television, and imaging. The document concludes by discussing advantages of optical fibers like large bandwidth, noise immunity, safety, and reliability.
Optical ceramics
This document provides information about optical fibers and their applications. It discusses the materials and processes used to make optical fibers, including purifying silica, depositing layers through chemical vapor deposition, and drawing fibers from preforms. Optical fibers have advantages over copper wires for telecommunications, including lower cost, higher data capacity, and lower signal degradation. The document also describes how optical fibers are used for sensing applications and lists some of their properties. In summary, it outlines the fabrication and properties of optical fibers and their role in telecommunications and sensing.
Similar to 2628113149771875 (20)
Considerations When Choosing Fibre Optic Cable.docx
Considerations When Choosing Fibre Optic Cable.docx
Considerations When Choosing Fibre Optic Cable.docx
Considerations When Choosing Fibre Optic Cable.docx
COMPARATIVE STUDY BETWEEN FIBER OPTIC AND COPPER IN COMMUNICATION LINK
COMPARATIVE STUDY BETWEEN FIBER OPTIC AND COPPER IN COMMUNICATION LINK
More from gueste85f05
2630274257591125
There are 7 continents: South America, Australia, North America, Asia, Africa, Europe, and Antarctica. The oceans are the Pacific Ocean, Atlantic Ocean, Indian Ocean, and Arctic Ocean. This document asks questions to review the names of the 7 continents and 4 major oceans.
2630262972591125
The document describes the key features of the four major oceans: the Atlantic Ocean formed as the Americas spread away from Europe and Africa, features few trenches and island arcs; the Pacific Ocean is the largest and oldest ocean basin with an asymmetrical shape and features the Ring of Fire of trenches, island arcs, and volcanic ranges; the Indian Ocean is similar to the Atlantic but symmetrical around a triple junction and features trenches and island arcs like Java; the Arctic Ocean is the smallest ocean basin almost entirely landlocked except for its connection to the North Atlantic and contains the continental shelf dividing Lomonosov Ridge.
2630262393211625
The document describes the key features of the four major oceans: the Atlantic Ocean formed as the Americas spread away from Europe and Africa, features few trenches and island arcs; the Pacific Ocean is the largest and oldest ocean basin with an asymmetrical shape and features the Ring of Fire of trenches, island arcs, and volcanic ranges; the Indian Ocean is similar to the Atlantic but symmetrical around a triple junction and features trenches and island arcs like Java; the Arctic Ocean is the smallest ocean basin almost entirely landlocked except for its connection to the North Atlantic and contains the continental shelf dividing Lomonosov Ridge.
2628971179771875
India faces immense challenges in providing adequate housing for its large and growing population. It has a current shortage of over 20 million housing units that is projected to grow to 111 million units needed by 2030. Significant obstacles include a lack of clear land titles, restrictive regulations, and insufficient infrastructure and financing options. Addressing these systemic issues through deregulation, public-private partnerships, and modernization of land records will be required to meet India's massive housing needs and support its economic rise.
2628696031021875
Biotechnology allows scientists to sequence genomes, cut and insert genes into chromosomes, and control gene expression. It enables knocking out genes in model organisms to study disease and evolution. Sequencing the human genome demonstrated our similarities to other species but did not fully explain genetic disease. Genomics uses sequencing and databases to identify gene locations and functions. Sequencing bacteria and viruses provides insights into their traits, transmission, and epidemiology.
2627977089151375
The Roman Empire began around 600 BC when Etruscan kings ruled Rome. In 509 BC, the Romans overthrew the Etruscan king and founded a republic led by elected leaders. Julius Caesar rose to power as a military leader and was named dictator for life in 44 BC. After his assassination, his supporters took control and established the Roman Empire under Augustus, who brought two centuries of peace and prosperity known as the Pax Romana. However, by the third century AD the empire began to decline due to economic problems, invasions, and military turmoil. Diocletian attempted reforms but Constantine moved the capital to Constantinople, and eventually the western half of the empire fell.
263027686274175
Minerals are naturally occurring non-organic substances with distinctive chemical compositions and physical properties including crystallization. Rocks form in three main classes - igneous from lava or magma, metamorphic from existing rocks undergoing heat and pressure, and sedimentary from compressed sediments. Fossils found in sedimentary rocks provide clues about past life and environments by preserving remains or traces of ancient plants and animals.
262853687087125
This document does not contain any meaningful information to summarize. It appears to be random characters without any coherent words, sentences, or ideas. A proper summary cannot be generated from this input.
262797391212125
Biotechnology allows scientists to sequence genomes, cut and insert genes into chromosomes, and control gene expression. It enables knocking out genes in model organisms to study disease and evolution. Sequencing the human genome demonstrated our similarities to other species but did not fully explain genetic disease. Genomics uses sequencing and databases to identify gene locations and functions. Sequencing bacteria and viruses provides insights into their traits, transmission, and epidemiology.
262797322462125
The Seven Wonders of the Ancient World were monumental structures built across the Mediterranean and Middle East between 2500 BC and 280 BC that were noted for their immense size, advanced engineering, and artistic merit. They included the Great Pyramid of Giza in Egypt, the Hanging Gardens of Babylon in Iraq, the Statue of Zeus at Olympia in Greece, the Temple of Artemis at Ephesus in Turkey, the Mausoleum at Halicarnassus in Turkey, the Colossus of Rhodes in Greece, and the Lighthouse of Alexandria in Egypt.
26286926961815
The document discusses different types of musical instruments, including brass instruments like trumpets and tubas that are played by buzzing lips in a mouthpiece, woodwind instruments like flutes and clarinets that are usually played with a reed and have pitches changed by keys, and string instruments that produce sound through vibrating strings and include violins, guitars, harps, and keyboards like pianos and organs.
26286470199315
The document discusses the New 7 Wonders of the World. It provides information on each of the new wonders, including their location, brief history, and significance. The wonders highlighted include Chichen Itza (Mexico), the Statue of Liberty (US), Christ the Redeemer (Brazil), Machu Picchu (Peru), Stonehenge (England), the Eiffel Tower (France), the Great Wall of China, the Taj Mahal (India), and the Sydney Opera House (Australia). The document emphasizes the importance of appreciating and preserving wonders as representations of history.
262864577806
The document discusses arguments for and against the existence of God from a rational perspective. It argues that everything in the universe is finite and limited, so something unlimited must have created all finite things. While science can explain processes within the universe, it cannot prove or disprove why the universe exists in the first place or what created it, as these questions are beyond its scope. The document also notes that characterizing God with human attributes is limiting and different cultures have envisioned God in various anthropomorphic ways. It concludes by posing that the existence of God remains an open question.
2.62511643411138E+15
This document provides guidance on key elements to include in a business plan, including an overview of ownership structures, factors to consider when choosing a structure, tips for choosing a business name, the importance of networking, what investors seek in startup pitches, possible financing options, conducting industry and market analyses, outlining management needs, describing operations, and creating financial projections. It stresses that the executive summary should concisely summarize the business, management, market, operations, competition, and financials to entice readers to learn more.
262777301503162
This document discusses arguments for and against the existence of God from a rational perspective. It notes that historically people believed in God out of fear of persecution rather than rational thought. It also argues that characterizing God with human attributes like love, peace and mercy assumes God can be understood through a limited human framework. However, rational thought would dictate that if God exists, knowledge of God's attributes can only come from God itself, not human conceptions. Attributing human qualities or the notion of God dying are inconsistent with the idea of God as the governor of the universe.
More from gueste85f05 (17)
Recently uploaded
The Genesis of BriansClub.cm Famous Dark WEb Platform
BriansClub.cm, a famous platform on the dark web, has become one of the most infamous carding marketplaces, specializing in the sale of stolen credit card data.
The Heart of Leadership_ How Emotional Intelligence Drives Business Success B...
Leaders who possess self-awareness deeply understand their emotions, strengths, and weaknesses.
-- June 2024 is National Volunteer Month --
Check out our June display of books on voluntary organisations
Event Report - SAP Sapphire 2024 Orlando - lots of innovation and old challenges
Holger Mueller of Constellation Research shares his key takeaways from SAP's Sapphire confernece, held in Orlando, June 3rd till 5th 2024, in the Orange Convention Center.
2022 Vintage Roman Numerals Men Rings
Discover timeless style with the 2022 Vintage Roman Numerals Men's Ring. Crafted from premium stainless steel, this 6mm wide ring embodies elegance and durability. Perfect as a gift, it seamlessly blends classic Roman numeral detailing with modern sophistication, making it an ideal accessory for any occasion.
https://rb.gy/usj1a2
HOW TO START UP A COMPANY A STEP-BY-STEP GUIDE.pdf
How to Start Up a Company: A Step-by-Step Guide Starting a company is an exciting adventure that combines creativity, strategy, and hard work. It can seem overwhelming at first, but with the right guidance, anyone can transform a great idea into a successful business. Let's dive into how to start up a company, from the initial spark of an idea to securing funding and launching your startup.
Introduction
Have you ever dreamed of turning your innovative idea into a thriving business? Starting a company involves numerous steps and decisions, but don't worry—we're here to help. Whether you're exploring how to start a startup company or wondering how to start up a small business, this guide will walk you through the process, step by step.
Business storytelling: key ingredients to a story
Storytelling is an incredibly valuable tool to share data and information. To get the most impact from stories there are a number of key ingredients. These are based on science and human nature. Using these elements in a story you can deliver information impactfully, ensure action and drive change.
Authentically Social by Corey Perlman - EO Puerto Rico
Authentically Social by Corey Perlman - EO Puerto RicoCorey Perlman, Social Media Speaker and Consultant
Social media for business Organizational Change Leadership Agile Tour Geneve 2024
Organizational Change Leadership at Agile Tour Geneve 2024
Hamster Kombat' Telegram Game Surpasses 100 Million Players—Token Release Sch...
Hamster Kombat' Telegram Game Surpasses 100 Million Players—Token Release Schedule Unveiled
一比一原版新西兰奥塔哥大学毕业证（otago毕业证）如何办理
一模一样【微信：A575476】【新西兰奥塔哥大学毕业证（otago毕业证）成绩单Offer】【微信：A575476】（留信学历认证永久存档查询）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信：A575476】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信：A575476】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
→ 【关于价格问题（保证一手价格）
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：可来公司面谈，可签订合同，会陪同客户一起到教育部认证窗口递交认证材料，客户在教育部官方认证查询网站查询到认证通过结果后付款，不成功不收费！
The APCO Geopolitical Radar - Q3 2024 The Global Operating Environment for Bu...
The Radar reflects input from APCO’s teams located around the world. It distils a host of interconnected events and trends into insights to inform operational and strategic decisions. Issues covered in this edition include:
Taurus Zodiac Sign: Unveiling the Traits, Dates, and Horoscope Insights of th...
Dive into the steadfast world of the Taurus Zodiac Sign. Discover the grounded, stable, and logical nature of Taurus individuals, and explore their key personality traits, important dates, and horoscope insights. Learn how the determination and patience of the Taurus sign make them the rock-steady achievers and anchors of the zodiac.
Digital Marketing with a Focus on Sustainability
Digital Marketing best practices including influencer marketing, content creators, and omnichannel marketing for Sustainable Brands at the Sustainable Cosmetics Summit 2024 in New York
Company Valuation webinar series - Tuesday, 4 June 2024
This session provided an update as to the latest valuation data in the UK and then delved into a discussion on the upcoming election and the impacts on valuation. We finished, as always with a Q&A
Innovation Management Frameworks: Your Guide to Creativity & Innovation
Innovation Management Frameworks: Your Guide to Creativity & InnovationOperational Excellence Consulting
[To download this presentation, visit:
https://www.oeconsulting.com.sg/training-presentations]
This PowerPoint compilation offers a comprehensive overview of 20 leading innovation management frameworks and methodologies, selected for their broad applicability across various industries and organizational contexts. These frameworks are valuable resources for a wide range of users, including business professionals, educators, and consultants.
Each framework is presented with visually engaging diagrams and templates, ensuring the content is both informative and appealing. While this compilation is thorough, please note that the slides are intended as supplementary resources and may not be sufficient for standalone instructional purposes.
This compilation is ideal for anyone looking to enhance their understanding of innovation management and drive meaningful change within their organization. Whether you aim to improve product development processes, enhance customer experiences, or drive digital transformation, these frameworks offer valuable insights and tools to help you achieve your goals.
INCLUDED FRAMEWORKS/MODELS:
1. Stanford’s Design Thinking
2. IDEO’s Human-Centered Design
3. Strategyzer’s Business Model Innovation
4. Lean Startup Methodology
5. Agile Innovation Framework
6. Doblin’s Ten Types of Innovation
7. McKinsey’s Three Horizons of Growth
8. Customer Journey Map
9. Christensen’s Disruptive Innovation Theory
10. Blue Ocean Strategy
11. Strategyn’s Jobs-To-Be-Done (JTBD) Framework with Job Map
12. Design Sprint Framework
13. The Double Diamond
14. Lean Six Sigma DMAIC
15. TRIZ Problem-Solving Framework
16. Edward de Bono’s Six Thinking Hats
17. Stage-Gate Model
18. Toyota’s Six Steps of Kaizen
19. Microsoft’s Digital Transformation Framework
20. Design for Six Sigma (DFSS)
To download this presentation, visit:
https://www.oeconsulting.com.sg/training-presentationsHow are Lilac French Bulldogs Beauty Charming the World and Capturing Hearts....
“After being the most listed dog breed in the United States for 31
years in a row, the Labrador Retriever has dropped to second place
in the American Kennel Club's annual survey of the country's most
popular canines. The French Bulldog is the new top dog in the
United States as of 2022. The stylish puppy has ascended the
rankings in rapid time despite having health concerns and limited
color choices.”
Recently uploaded (20)
The Genesis of BriansClub.cm Famous Dark WEb Platform
The Genesis of BriansClub.cm Famous Dark WEb Platform
The Heart of Leadership_ How Emotional Intelligence Drives Business Success B...
The Heart of Leadership_ How Emotional Intelligence Drives Business Success B...
Event Report - SAP Sapphire 2024 Orlando - lots of innovation and old challenges
Event Report - SAP Sapphire 2024 Orlando - lots of innovation and old challenges
HOW TO START UP A COMPANY A STEP-BY-STEP GUIDE.pdf
HOW TO START UP A COMPANY A STEP-BY-STEP GUIDE.pdf
Authentically Social by Corey Perlman - EO Puerto Rico
Authentically Social by Corey Perlman - EO Puerto Rico
Organizational Change Leadership Agile Tour Geneve 2024
Organizational Change Leadership Agile Tour Geneve 2024
Hamster Kombat' Telegram Game Surpasses 100 Million Players—Token Release Sch...
Hamster Kombat' Telegram Game Surpasses 100 Million Players—Token Release Sch...
The APCO Geopolitical Radar - Q3 2024 The Global Operating Environment for Bu...
The APCO Geopolitical Radar - Q3 2024 The Global Operating Environment for Bu...
Taurus Zodiac Sign: Unveiling the Traits, Dates, and Horoscope Insights of th...
Taurus Zodiac Sign: Unveiling the Traits, Dates, and Horoscope Insights of th...
Company Valuation webinar series - Tuesday, 4 June 2024
Company Valuation webinar series - Tuesday, 4 June 2024
Innovation Management Frameworks: Your Guide to Creativity & Innovation
Innovation Management Frameworks: Your Guide to Creativity & Innovation
How are Lilac French Bulldogs Beauty Charming the World and Capturing Hearts....
How are Lilac French Bulldogs Beauty Charming the World and Capturing Hearts....
2628113149771875
- 1. Optical Fiber & OF Cables
- 3. HISTORY REPEATS ITSELF FROM ANCIENT GREEKS TO 21 ST CENTURY
- 4. WHAT ARE OPTICAL FIBERS ? Q.) And how deep is the Pacifica ocean? Ans) At the deepest point called the Marina Trench, The pacific ocean is all of just 13km deep…..!!!!! Optical Fibers are thins long (km) strands of ultra pure glass (silica) or plastic that can to transmit light from one end to another without much attenuation or loss. The glass used to make Optical Fibers is so pure that if the Pacific Ocean was filled with this glass then we would be able to see the ocean bottom form the surface….!!!! This is to be believed as repeater distances on long haul routes for optical fibers vary from 50 to 150 km.
- 5. Working of Optical fibers? The light source (LAZER) at the transmitting (Tx) end is modulated by the electrical signal and this modulated light energy is fed into the Optical Fiber. At the receiving end (Rx) this light energy is made incident on photo-sensors which convert this light signal back to electrical signal.
- 6. As mans need and hunger for communication increased, the amount of bandwidth required increased exponentially. Initially we used smoke signals, then horse riders for communicating. But these ways were way to slow and had very little bandwidth or data caring capacity. Then came the telephone and telegraph that used copper wires for communication. But soon demand out striped the capacity and capability of copper wires and data transport got added to voice communication. Then came Coaxial copper cables, VHF and UHF Radios, Satellite but demand still outstripped the supply. It was not until Optical Fibers came on the scene that large amount of communication bandwidth became economically and easily available to everyone. As an example 50,000 voice / data circuit copper cable is massive in size and very expensive, while a single Optical Fiber, the diameter of human hair, can carry 5,00,000 circuits of voice and data. This capacity is increasing day by day as supporting electronics is developing. In itself the capacity of Optical Fibers is limitless. Why Optical Fibers ?
- 11. COMPARISION WITH OTHER MEDIA / TECHNOLOGIES
- 12. Thank You Thank You