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Do you know anything about this topic? Share your expertise with our thousands of visitors each day by submitting your quality, informative 'Media Optical' article, and if you become a member we will pay you for your unique and original work (note that all submissions are reviewed by our editors). Your Media Optical Guide is Michael Russell. Recent articles submitted to your independent guide to Media Optical 1. Backups: An Essential Data Recovery Tool - By: Albin Conley Virtually everyone today uses and therefore relies upon computers to some extent whilst going about their daily business. When data stored in your computer becomes corrupted a lack of preparation for this kind of incidence can mean spending a small fortune through using data recovery spe... Featured ArticleOptical Wireless Solutions Based On Free Space Optical (fso) Technology IntroductionAmid the pervasive talk about the promises of the information economy, its easy to overlook the logistical challenges of delivering the necessary infrastructure to ensure everyone who wants connectivity is connectedregardless of where they live. Projected growth in customer demand for bandwidth will go wanting without connectivity, and the real challenge for fully realized networks is to create connections despite the very real physical and economic obstacles presented ...
Read full story 2. These Include Polarization-maintaining Optic And Optic Designed To Suppress Whispering Gallery Mode Propagation - By: Driskill The optic cabling consists of a glass or plstic core surrounded by a cladding layer. These include polarization-maintaining optic and optic designed to suppress whispering gallery mode propagation. In recent years the cost of small fiber optic-count pole mounted cables has greatly decreased due to t... 3. This Ideal Index Profile Is Very Close To A Parabolic Relationship Between The Index And The Distance From The Axis - By: Driskill Some special-purpose optical optic is constructed with a non-cylindrical core and/or cladding layer, usually with an elliptical or rectangular cross-section. In short distance and relatively low bandwidth applications, electrical transmission is often preferred. This ideal index profile is very clos... 4. Backups That Cost Almost Nothing - By: Michael Russell The most important component of your business may be your employees, but they’re only as valuable as their data. This sounds cliché, but think about it: Imagine losing all your company’s data in a freak accident, or a virus attack. Imagine the hundreds or thousands of man hours lost. And then, even ... 5. The Preform, However Constructed, Is Then Placed In A Device Known As A Drawing Tower, Where The Preform Tip Is Heated And The Optic Optic Is Pulled Out As A String - By: Driskill The preform, however constructed, is then placed in a device known as a drawing tower, where the preform tip is heated and the optic optic is pulled out as a string. An optical fiber is a cylindrical dielectric waveguide that transmits light along its axis, by the process of total interna... 6. Using Wavelength Division Multiplexing, The Bandwidth Carried By A Single Optic Can Be Increased Into The Range Of Terabits Per Second - By: Driskill Using Wavelength division multiplexing, the bandwidth carried by a single optic can be increased into the range of terabits per second. Dispersion in optical is caused by a variety of factors. The optic cabling consists of a glass or plstic core surrounded by a cladding layer. Such a hy... 7. Non-shredding Cd Eraser Promotes Cd Recycling - By: Wade Sun San Diego, CA – It is common for CD-R and DVDR users to accumulate stacks of old discs that are no longer needed or outdated. A personal CD destroyer is now available that helps prevent data and identity theft by wiping out the data instead of shredding. Taking less than 2 seconds to operate, it is ... 8. 4 Tips To Choosing A Data Recovery Company - By: Tony Roberts To a company, the loss of integral data can spell death to daily operations and can cause serious financial repercussions. It is therefore important that a company be always on the guard against the eventuality that a companys IT hardware may fail or be lost. Most data crashes... 9. For Modern Glass Optical Fiber, The Maximum Transmission Distance Is Limited Not By Attenuation But By Dispersion, Or Spreading Of Optical Pulses As They Travel Along The Optic - By: Driskill The pulse, an aggregate of different modes, begins to spread out, losing its well-defined shape. The fact that do not spark is a massive advantage in many situations where they may be fire risks invlved. Looking at the components in a optic-optic chain will give a better understanding of how the s... 10. Loose-tube Cables Typically Are Used For Outside-plant Installation In Aerial, Duct And Direct-buried Applications - By: Driskill Yarn strength members keep the tensile load away from the fiber. The fiber optic cabling consists of a glass or plstic core surrounded by a cladding layer. Loose-tube cables typically are used for outside-plant installation in aerial, duct and direct-buried applications. Our composite cab... 11. They Are Used As Light Guides In Medical And Other Applications Where Bright Light Needs To Be Brought To Bear On A Target Without A Clear Line-of-sight Path - By: Driskill The first transatlantic telephone cable to use optical optic was TAT-8, based on Desurvire optimized laser amplification technology, this went into operation in 1988. They are used as light guides in medical and other applications where bright light needs to be brought to bear on a target without a ... 12. Hydrophone Sensor Systems Are Used By The Oil Industry As Well As A Few Countries Navies - By: Driskill In the process of developing the gastroscope, Curtiss produced the first glass-clad previous optical had relied on air or impractical oils and waxes as the low-index cladding material. Hydrophone sensor systems are used by the oil industry as well as a few countries navies. The preform, however ... 13. The Trunk Lines That Connect Central Offices Have Generally Been Replaced With Optical Fiber - By: Driskill The trunk lines that connect central offices have generally been replaced with optical fiber. Hair-thin consist of two concentric layers of high-purity silica glass the core and the cladding, which are enclosed by a protective sheath. Modern cables come in a wide variety of sheathings and armor, d... 14. Using A Data Recovery Service A Quick Overview - By: Kevin Sullivan Monday night you shut down your computer and call it a day. Tuesday morning you attempt to start the system, but it refuses to boot up. That afternoon, the system is checked by your computer service people, who cannot get the hard drive to be recognized. Your hard drive is removed and placed in anot... 15. Hydrophone Systems With More Than 100 Sensors Per Fiber Optic Cable Have Been Developed - By: Driskill Multimode fiber gives you high bandwidth at high speeds over medium distances. If you shine a flashlight in one you can see light at the far end - even if bent the roll around a corner. Hydrophone systems with more than 100 sensors per fiber optic cable have been developed. Bundles of are used alo... 16. Data Recovery / Datenrettung & Securing Data On Computers - By: Keith George Data recovery or Datenrettung is the process by which the data is recovered from damaged or inaccessible storage media. Data recovery is done from storage media like CDs, DVDs, Floppies, Hard disks, Magnetic tapes etc. There are two reasons due to which the data becomes inaccessible. The... 17. Data Recovery/datenrettung & Securing Data On Computers - By: Keith George Data recovery or Datenrettung is the process by which the data is recovered from damaged or inaccessible storage media. Data recovery is done from storage media like CDs, DVDs, Floppies, Hard disks, Magnetic tapes etc. There are two reasons due to which the data becomes inaccessible. They are logica... 18. The Are Loosely Packaged In Gel Filled Buffer Tubes To Repel Water - By: Driskill The are loosely packaged in gel filled buffer tubes to repel water. The minimum angle for total internal reflection is determined by the difference in index of refraction between the core and cladding materials. Local Area Networks (LAN) is a collective group of computers, or computer systems, con... 19. Fiber With A Core Diameter Narrower Than A Few Wavelengths Of The Light Carried, Is Analyzed As An Electromagnetic Structure, By Solution Of Maxwell's Equations, As Reduced To The Electromagnetic Wave Equation - By: Driskill Fiber with a core diameter narrower than a few wavelengths of the light carried, is analyzed as an electromagnetic structure, by solution of Maxwell's equations, as reduced to the electromagnetic wave equation. The fact that do not spark is a massive advantage in many situations where they may be ... 20. Optical Illusion And Magic - By: Michael Russell Perhaps, optical illusion and magic are no different from each other for both share the same effects: they amaze and fascinate and deceive the human eye. A suspecting audience will lose the chance of catching the trick if you are perfectly endowed with sleight of hand skill and interest.... 21. Some Special-purpose Optical Fiber Optic Is Constructed With A Non-cylindrical Core And/or Cladding Layer, Usually With An Elliptical Or Rectangular Cross-section - By: Driskill The electromagnetic analysis may also be required to understand behaviors such as speckle that occur when coherent light propagates in multi-mode fiber optic. Like other glasses, these glasses have a refractive index of about 1.5 typically the difference between core and cladding is less than one pe... 22. Fiber Optic Cables Are A Particularly Popular Technology Used For Lan Networks - By: Driskill Fiber optic cables are a particularly popular technology used for lan networks. The termination time for one connector is about 25 minutes due to the time needed to heat cure the epoxy. Less toxic and slower to ignite, they are a good choice for many international installations. They span... 23. Looking At The Components In A Optic-optic Chain Will Give A Better Understanding Of How The System Works In Conjunction With Wire Based Systems - By: Driskill The applications of optical fiber optic communications have increased at a rapid rate, since the first commercial installation of a fiber-optic system in 1977. In 1991, the emerging field of photonic crystals led to the development of photonic crystal fiber, which guides light by means of diffractio... 24. The Termination Time For One Connector Is About 25 Minutes Due To The Time Needed To Heat Cure The Epoxy - By: Driskill Since they do not use gel, the connectors can be terminated directly onto the optic without difficult to use breakout kits. In the future, almost all communication lines will employ fiber cabling due to it's inherent benefits. The termination time for one connector is about 25 minutes due to the tim... 25. The Choice Between Optical Fiber Optic And Traditional Type Cables Transmission For A Particular System Is Made Based On A Number Of Trade-offs - By: Driskill For the fiber optic to guide the optical signal the refractive index of the core must be greater than that of the cladding so that light can be confined to the guiding layer by total internal reflection. In some circumstances electircal transmission can be the preferred method cases where this wold ... Please feel free to submit your quality, informative article for our readers. |
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